Tag Archives: scroll air compressor

China wholesaler Fast Delivery Scroll High Pressure Air Compressor 30 Bar One Year Warranty arb air compressor

Product Description

ZheJiang Xihu (West Lake) Dis. specializes in the R&D, manufacturing, sales and after sales service of compressors, which include oil-free air compressors, oil-injected air compressor and air end, special gas compressors and post-processing equipment etc, under the brand name “Xihu (West Lake) Dis.r”, “OFAC”.

OIL FREE SCROLL AIR COMPRESSOR
 

Model Motor Power
kw/hp
Air Flow 
L/min
Pressure
MPa
Dimension
(L*W*H mm)
Weight
kgs
AP1.5-8A 1.5/2 140 0.6-0.8 540*540*770 87
AP1.5-8B 540*540*1190 136
AP2.2-8A 2.2/3 240 540*540*770 93
AP2.2-8B 540*540*1190 142
AP3.7-8A 3.7/5 410 540*540*770 110
AP3.7-8B 540*540*1190 149
AP1.5-10A 1.5/2 120 0.8-1.0 540*540*770 87
AP1.5-10B 540*540*1190 136
AP2.2-10A 2.2/3 200 540*540*770 93
AP2.2-10B 540*540*1190 142
AP3.7-10A 3.7/5 340 540*540*770 110
AP3.7-10B 540*540*1190 149

 

Model Motor Power
kw/hp
Air Flow 
L/min
Pressure
MPa
Dimension
(L*W*H mm)
Weight
kgs
AP7.5-8A 7.5/10 820 0.6-0.8 1000*590*976 227
AP11-8A 11/15 1230 1050*590*1470 335
AP15-8A 15/20 1640 1250*740*1800 488
AP18.5-8A 18.5/25 2050 1235*740*1990 734
AP7.5-10A 7.5/10 680 0.8-1.0 1000*590*976 227
AP11-10A 11/15 1571 1050*590*1470 335
AP15-10A 15/20 1360 1250*740*1800 488
AP18.5-10A 18.5/25 1700 1235*740*1990 734

Model Motor Power
kw/hp
Air Flow 
L/min
Pressure
MPa
Dimension
(L*W*H mm)
Weight
kgs
AP5.5-C 5.5/7.5 610 0.6-0.8 660*750*1200 175
AP7.5-8C 7.5/10 800 180
AP11-8C 11/15 1220 1250*700*1171 338
AP15-8C 15/20 1640 350
AP18.5-8C 18.5/25 2040 1250*700*1602 540
AP22-8C 22/30 2440 558
AP30-8C 30/40 3280 1230*1700*1602 900
AP33-8C 33/45 3660 1080
AP45-8C 45/60 5000 1116

Model Motor Power
kw/hp
Air Flow 
L/min
Pressure
MPa
Dimension
(L*W*H mm)
Weight
kgs
AP22-8A 22/30 2460 0.6-0.8 1580*1235*1852 860
AP30-8A 30/40 3280 1000
AP37-8A 37/50 4100 1580*1235*1990 1470
AP22-8A 22/30 2040 0.8-1.0 1580*1235*1630 910
AP30-8A 30/40 2720 1580*1235*1990 1140
AP37-8A 37/50 3400 1470

 

TECHNICAL DATA
 
Model Power Pressure (bar) Air Flow (m3/min) Noise Level dBA Outlet Size Weight (kgs) Lubricating Water(L) Filter Element (B)-(Z) Dimension LxWxH (mm)
OF-7.5F 7.5kw 10hp 8 1.0 60 RP 3/4 400 22 (25cm) 1 1000*720*1050
OF-11F 11kw 15hp 8 1.6 63 460 1156*845*1250
OF-15F 15kw 20hp 8 2.5 65 RP 1 620 28 (50cm) 1 1306*945*1260
OF-18F 18.5kw 25hp 8 3.0 67 750 33 1520*1060*1390
OF-22F 22kw 30hp 8 3.6 68 840 33 1520*1060*1390
OF-30F 30kw 40hp 8 5.0 69 RP 11/4 1050 66 (25cm) 5 1760*1160*1490
OF-37F 37kw 50hp 8 6.2 71 1100 1760*1160*1490
OF-45S 45kw 60hp 8 7.3 74 RP 11/2 1050 88 1760*1160*1490
OF-45F 45kw 60hp 8 7.3 74 1200 1760*1160*1490
OF-55S 55kw 75hp 8 10 74 RP 2 1250 110 (50cm) 5 1900*1250*1361
OF-55F 55kw 75hp 8 10 74 2200 (50cm) 7 2350*1250*1880
OF-75S 75kw 100hp 8 13 75 1650 (50cm) 5 1900*1250*1361
OF-75F 75kw 100hp 8 13 75 2500 (50cm) 7 2550*1620*1880
OF-90S 90kw 125hp 8 15 76 2050 (50cm) 5 1900*1250*1361
OF-90F 90kw 125hp 8 15 76 2650 (50cm) 7 2550*1620*1880
OF-110S 110kw 150hp 8 20 78 DN 65 2550 130 (50cm) 12 2200*1600*1735
OF-110F 110kw 150hp 8 20 78 3500 130 3000*1700*2250
OF-132S 132kw 175hp 8 23 80 2700 130 2200*1600*2250
OF-160S 160kw 220hp 8 26 82 2900 165 2200*1600*2250
OF-185S 185kw 250hp 8 30 83 DN 100 3300 180 (50cm) 22 2860*1800*1945
OF-200S 200kw 270hp 8 33 83 3500 2860*1800*1945
OF-220S 220kw 300hp 8 36 85 4500 2860*2000*2300
OF-250S 250kw 340hp 8 40 85 4700 2860*2000*2300
OF-315S 315kw 480hp 8 50 90 5000 2860*2000*2300

          F– air cooling method     S– water cooling method

                           
                            The brand “OFAC, OFC” specializes in the R&D, manufacturing, sales and service of compressors,
                            oil-free compressors and air end, special gas compressors, various air compressors and
                            post-processing equipment, providing customers with High-quality, environmentally friendly and
                            efficient air system solutions and fast and stable technical services.

FAQ

                                Q1: Warranty terms of your machine?
                                A1: One year warranty for the machine and technical support according to your needs.

                                Q2: Will you provide some spare parts of the machines?
                                A2: Yes, of course.

                                Q3: What about product package?
                                A3: We pack our products strictly with standard seaworthy case. Rcommend wooden
                                      box.

                                Q4: Can you use our brand?
                                A4: Yes, OEM is available.

                                Q5: How long will you take to arrange production?
                                A5: Immediate delivery for stock products. 380V 50HZ we can delivery the goods within
                                      3-15 days. Other  voltage or other color we will delivery within 30-45 days.

                                Q6: How Many Staff Are There In your Factory?
                                A6: About 100.
 
                                Q7: What’s your factory’s production capacity?
                                A7: About 550-650 units per month.

                                Q8: What the exactly address of your factory?
                                A8: Our first workshop located in HangZhou, ZheJiang , second workshop located in
                                       HangZhou, ZheJiang ,  China.

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
After-sales Service: 1 Year
Warranty: 1 Year
Installation Type: Stationary Type
Customization:
Available

|

air compressor

Can air compressors be used for painting and sandblasting?

Yes, air compressors can be used for both painting and sandblasting applications. Here’s a closer look at how air compressors are utilized for painting and sandblasting:

Painting:

Air compressors are commonly used in painting processes, especially in automotive, industrial, and construction applications. Here’s how they are involved:

  • Spray Guns: Air compressors power spray guns used for applying paint coatings. The compressed air atomizes the paint, creating a fine mist that can be evenly sprayed onto surfaces. The pressure and volume of the compressed air impact the spray pattern, coverage, and overall finish quality.
  • Paint Mixers and Agitators: Compressed air is often used to power mixers and agitators that ensure proper blending of paint components. These devices use the compressed air to stir or circulate the paint, preventing settling and maintaining a consistent mixture.
  • Airbrushing: Air compressors are essential for airbrushing techniques, which require precise control over airflow and pressure. Airbrushes are commonly used in artistic applications, such as illustrations, murals, and fine detailing work.

Sandblasting:

Air compressors play a crucial role in sandblasting operations, which involve propelling abrasive materials at high velocity to clean, etch, or prepare surfaces. Here’s how air compressors are used in sandblasting:

  • Blasting Cabinets: Air compressors power blasting cabinets or booths, which are enclosed spaces where the sandblasting process takes place. The compressed air propels the abrasive media, such as sand or grit, through a nozzle or gun, creating a forceful stream that impacts the surface being treated.
  • Abrasive Blasting Pots: Air compressors supply air to abrasive blasting pots or tanks that store and pressurize the abrasive media. The compressed air from the compressor enters the pot, pressurizing it and allowing for a controlled release of the abrasive material during the sandblasting process.
  • Air Dryers and Filters: In sandblasting applications, it is crucial to have clean, dry air to prevent moisture and contaminants from affecting the abrasive blasting process and the quality of the surface being treated. Air compressors may be equipped with air dryers and filters to remove moisture, oil, and impurities from the compressed air.

When using air compressors for painting or sandblasting, it is important to consider factors such as the compressor’s pressure and volume output, the specific requirements of the application, and the type of tools or equipment being used. Consult the manufacturer’s guidelines and recommendations to ensure the air compressor is suitable for the intended painting or sandblasting tasks.

Proper safety measures, such as wearing protective gear and following established protocols, should always be followed when working with air compressors for painting and sandblasting applications.

air compressor

Can air compressors be used for inflating tires and sporting equipment?

Yes, air compressors can be used for inflating tires and sporting equipment, providing a convenient and efficient method for achieving the desired air pressure. Here’s how air compressors are used for these purposes:

1. Tire Inflation:

Air compressors are commonly used for inflating vehicle tires, including car tires, motorcycle tires, bicycle tires, and even larger truck or trailer tires. Air compressors provide a continuous source of pressurized air, allowing for quick and accurate inflation. They are often used in automotive repair shops, gas stations, and by individuals who regularly need to inflate tires.

2. Sporting Equipment Inflation:

Air compressors are also useful for inflating various types of sporting equipment. This includes inflatable balls such as soccer balls, basketballs, footballs, and volleyballs. Additionally, air compressors can be used to inflate inflatable water toys, air mattresses, inflatable kayaks, and other recreational items that require air for proper inflation.

3. Air Tools for Inflation:

Air compressors can power air tools specifically designed for inflation purposes. These tools, known as inflators or air blow guns, provide controlled airflow for inflating tires and sporting equipment. They often have built-in pressure gauges and nozzles designed to fit different types of valves, making them versatile and suitable for various inflation tasks.

4. Adjustable Pressure:

One advantage of using air compressors for inflation is the ability to adjust the pressure. Most air compressors allow users to set the desired pressure level using a pressure regulator or control knob. This feature ensures that tires and sporting equipment are inflated to the recommended pressure, promoting optimal performance and safety.

5. Efficiency and Speed:

Air compressors provide a faster and more efficient inflation method compared to manual pumps. The continuous supply of compressed air allows for quick inflation, reducing the time and effort required to inflate tires and sporting equipment manually.

6. Portable Air Compressors:

For inflating tires and sporting equipment on the go, portable air compressors are available. These compact and lightweight compressors can be easily carried in vehicles or taken to sports events and outdoor activities, ensuring convenient access to a reliable air supply.

It is important to note that when using air compressors for inflating tires, it is recommended to follow manufacturer guidelines and proper inflation techniques to ensure safety and avoid overinflation.

air compressor

What is the difference between a piston and rotary screw compressor?

Piston compressors and rotary screw compressors are two common types of air compressors with distinct differences in their design and operation. Here’s a detailed explanation of the differences between these two compressor types:

1. Operating Principle:

  • Piston Compressors: Piston compressors, also known as reciprocating compressors, use one or more pistons driven by a crankshaft to compress air. The piston moves up and down within a cylinder, creating a vacuum during the intake stroke and compressing the air during the compression stroke.
  • Rotary Screw Compressors: Rotary screw compressors utilize two intermeshing screws (rotors) to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads.

2. Compression Method:

  • Piston Compressors: Piston compressors achieve compression through a positive displacement process. The air is drawn into the cylinder and compressed as the piston moves back and forth. The compression is intermittent, occurring in discrete cycles.
  • Rotary Screw Compressors: Rotary screw compressors also employ a positive displacement method. The compression is continuous as the rotating screws create a continuous flow of air and compress it gradually as it moves along the screw threads.

3. Efficiency:

  • Piston Compressors: Piston compressors are known for their high efficiency at lower flow rates and higher pressures. They are well-suited for applications that require intermittent or variable air demand.
  • Rotary Screw Compressors: Rotary screw compressors are highly efficient for continuous operation and are designed to handle higher flow rates. They are often used in applications with a constant or steady air demand.

4. Noise Level:

  • Piston Compressors: Piston compressors tend to generate more noise during operation due to the reciprocating motion of the pistons and valves.
  • Rotary Screw Compressors: Rotary screw compressors are generally quieter in operation compared to piston compressors. The smooth rotation of the screws contributes to reduced noise levels.

5. Maintenance:

  • Piston Compressors: Piston compressors typically require more frequent maintenance due to the higher number of moving parts, such as pistons, valves, and rings.
  • Rotary Screw Compressors: Rotary screw compressors have fewer moving parts, resulting in lower maintenance requirements. They often have longer service intervals and can operate continuously for extended periods without significant maintenance.

6. Size and Portability:

  • Piston Compressors: Piston compressors are available in both smaller portable models and larger stationary units. Portable piston compressors are commonly used in construction, automotive, and DIY applications.
  • Rotary Screw Compressors: Rotary screw compressors are typically larger and more suitable for stationary installations in industrial and commercial settings. They are less commonly used in portable applications.

These are some of the key differences between piston compressors and rotary screw compressors. The choice between the two depends on factors such as required flow rate, pressure, duty cycle, efficiency, noise level, maintenance needs, and specific application requirements.

China wholesaler Fast Delivery Scroll High Pressure Air Compressor 30 Bar One Year Warranty   arb air compressorChina wholesaler Fast Delivery Scroll High Pressure Air Compressor 30 Bar One Year Warranty   arb air compressor
editor by CX 2023-10-08

China supplier Freezing Unit R22 CHINAMFG Zr380kc-Twd-522 31h CHINAMFG Scroll Parts Air Cooler Refrigeration Compressor in Stock supplier

Product Description

A variety of brands on sale A total of 19 brands are on sale Different types of compressors

Scroll refrigeration compressors are currently mainly in a fully enclosed structure, and are mainly used in air conditioners (heat pumps), heat pump hot water, refrigeration and other fields. The supporting downstream products include: household air conditioners, multi-split units, modular units, small water-to-ground source heat pumps, etc.

The advantages of our scroll compressors are

advantage:

1. There is no reciprocating mechanism, so the structure is simple, small in size, light in weight, less in parts (especially less in wearing parts), and high in reliability;

2. Small torque change, high balance, small vibration, stable operation, and small vibration of the whole machine;

3. It has high efficiency and frequency conversion speed regulation technology within the range of cooling capacity it adapts to;

4. The scroll compressor has no clearance volume and can maintain high volumetric efficiency operation

5. Low noise, good stability, high safety, relatively not easy to liquid shock.

Currently we sell various brands and types of compressors

Pecold refrigeration equipment is worth your choice

After-sales Service: Provide Online Services
Warranty: Provide Online Services
Installation Type: Other
Lubrication Style: Lubricated
Cylinder Position: Other
Certification: CE
Samples:
US$ 1000/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

air compressor

How does variable speed drive technology improve air compressor efficiency?

Variable Speed Drive (VSD) technology improves air compressor efficiency by allowing the compressor to adjust its motor speed to match the compressed air demand. This technology offers several benefits that contribute to energy savings and enhanced overall system efficiency. Here’s how VSD technology improves air compressor efficiency:

1. Matching Air Demand:

Air compressors equipped with VSD technology can vary the motor speed to precisely match the required compressed air output. Traditional fixed-speed compressors operate at a constant speed regardless of the actual demand, leading to energy wastage during periods of lower air demand. VSD compressors, on the other hand, ramp up or down the motor speed to deliver the necessary amount of compressed air, ensuring optimal energy utilization.

2. Reduced Unloaded Running Time:

Fixed-speed compressors often run unloaded during periods of low demand, where they continue to consume energy without producing compressed air. VSD technology eliminates or significantly reduces this unloaded running time by adjusting the motor speed to closely follow the air demand. As a result, VSD compressors minimize energy wastage during idle periods, leading to improved efficiency.

3. Soft Starting:

Traditional fixed-speed compressors experience high inrush currents during startup, which can strain the electrical system and cause voltage dips. VSD compressors utilize soft starting capabilities, gradually ramping up the motor speed instead of instantly reaching full speed. This soft starting feature reduces mechanical and electrical stress, ensuring a smooth and controlled startup, and minimizing energy spikes.

4. Energy Savings at Partial Load:

In many applications, compressed air demand varies throughout the day or during different production cycles. VSD compressors excel in such scenarios by operating at lower speeds during periods of lower demand. Since power consumption is proportional to motor speed, running the compressor at reduced speeds significantly reduces energy consumption compared to fixed-speed compressors that operate at a constant speed regardless of the demand.

5. Elimination of On/Off Cycling:

Fixed-speed compressors often use on/off cycling to adjust the compressed air output. This cycling can result in frequent starts and stops, which consume more energy and cause mechanical wear. VSD compressors eliminate the need for on/off cycling by continuously adjusting the motor speed to meet the demand. By operating at a consistent speed within the required range, VSD compressors minimize energy losses associated with frequent cycling.

6. Enhanced System Control:

VSD compressors offer advanced control capabilities, allowing for precise monitoring and adjustment of the compressed air system. These systems can integrate with sensors and control algorithms to maintain optimal system pressure, minimize pressure fluctuations, and prevent excessive energy consumption. The ability to fine-tune the compressor’s output based on real-time demand contributes to improved overall system efficiency.

By utilizing variable speed drive technology, air compressors can achieve significant energy savings, reduce operational costs, and enhance their environmental sustainability by minimizing energy wastage and optimizing efficiency.

air compressor

How do you maintain proper air quality in compressed air systems?

Maintaining proper air quality in compressed air systems is essential to ensure the reliability and performance of pneumatic equipment and the safety of downstream processes. Here are some key steps to maintain air quality:

1. Air Filtration:

Install appropriate air filters in the compressed air system to remove contaminants such as dust, dirt, oil, and water. Filters are typically placed at various points in the system, including the compressor intake, aftercoolers, and before point-of-use applications. Regularly inspect and replace filters to ensure their effectiveness.

2. Moisture Control:

Excessive moisture in compressed air can cause corrosion, equipment malfunction, and compromised product quality. Use moisture separators or dryers to remove moisture from the compressed air. Refrigerated dryers, desiccant dryers, or membrane dryers are commonly employed to achieve the desired level of dryness.

3. Oil Removal:

If the compressed air system utilizes oil-lubricated compressors, it is essential to incorporate proper oil removal mechanisms. This can include coalescing filters or adsorption filters to remove oil aerosols and vapors from the air. Oil-free compressors eliminate the need for oil removal.

4. Regular Maintenance:

Perform routine maintenance on the compressed air system, including inspections, cleaning, and servicing of equipment. This helps identify and address any potential issues that may affect air quality, such as leaks, clogged filters, or malfunctioning dryers.

5. Air Receiver Tank Maintenance:

Regularly drain and clean the air receiver tank to remove accumulated contaminants, including water and debris. Proper maintenance of the tank helps prevent contamination from being introduced into the compressed air system.

6. Air Quality Testing:

Periodically test the quality of the compressed air using appropriate instruments and methods. This can include measuring particle concentration, oil content, dew point, and microbial contamination. Air quality testing provides valuable information about the effectiveness of the filtration and drying processes and helps ensure compliance with industry standards.

7. Education and Training:

Educate personnel working with compressed air systems about the importance of air quality and the proper procedures for maintaining it. Provide training on the use and maintenance of filtration and drying equipment, as well as awareness of potential contaminants and their impact on downstream processes.

8. Documentation and Record-Keeping:

Maintain accurate records of maintenance activities, including filter replacements, drying system performance, and air quality test results. Documentation helps track the system’s performance over time and provides a reference for troubleshooting or compliance purposes.

By implementing these practices, compressed air systems can maintain proper air quality, minimize equipment damage, and ensure the integrity of processes that rely on compressed air.

air compressor

What are the key components of an air compressor system?

An air compressor system consists of several key components that work together to generate and deliver compressed air. Here are the essential components:

1. Compressor Pump: The compressor pump is the heart of the air compressor system. It draws in ambient air and compresses it to a higher pressure. The pump can be reciprocating (piston-driven) or rotary (screw, vane, or scroll-driven) based on the compressor type.

2. Electric Motor or Engine: The electric motor or engine is responsible for driving the compressor pump. It provides the power necessary to operate the pump and compress the air. The motor or engine’s size and power rating depend on the compressor’s capacity and intended application.

3. Air Intake: The air intake is the opening or inlet through which ambient air enters the compressor system. It is equipped with filters to remove dust, debris, and contaminants from the incoming air, ensuring clean air supply and protecting the compressor components.

4. Compression Chamber: The compression chamber is where the actual compression of air takes place. In reciprocating compressors, it consists of cylinders, pistons, valves, and connecting rods. In rotary compressors, it comprises intermeshing screws, vanes, or scrolls that compress the air as they rotate.

5. Receiver Tank: The receiver tank, also known as an air tank, is a storage vessel that holds the compressed air. It acts as a buffer, allowing for a steady supply of compressed air during peak demand periods and reducing pressure fluctuations. The tank also helps separate moisture from the compressed air, allowing it to condense and be drained out.

6. Pressure Relief Valve: The pressure relief valve is a safety device that protects the compressor system from over-pressurization. It automatically releases excess pressure if it exceeds a predetermined limit, preventing damage to the system and ensuring safe operation.

7. Pressure Switch: The pressure switch is an electrical component that controls the operation of the compressor motor. It monitors the pressure in the system and automatically starts or stops the motor based on pre-set pressure levels. This helps maintain the desired pressure range in the receiver tank.

8. Regulator: The regulator is a device used to control and adjust the output pressure of the compressed air. It allows users to set the desired pressure level for specific applications, ensuring a consistent and safe supply of compressed air.

9. Air Outlet and Distribution System: The air outlet is the point where the compressed air is delivered from the compressor system. It is connected to a distribution system comprising pipes, hoses, fittings, and valves that carry the compressed air to the desired application points or tools.

10. Filters, Dryers, and Lubricators: Depending on the application and air quality requirements, additional components such as filters, dryers, and lubricators may be included in the system. Filters remove contaminants, dryers remove moisture from the compressed air, and lubricators provide lubrication to pneumatic tools and equipment.

These are the key components of an air compressor system. Each component plays a crucial role in the generation, storage, and delivery of compressed air for various industrial, commercial, and personal applications.

China supplier Freezing Unit R22 CHINAMFG Zr380kc-Twd-522 31h CHINAMFG Scroll Parts Air Cooler Refrigeration Compressor in Stock   supplier China supplier Freezing Unit R22 CHINAMFG Zr380kc-Twd-522 31h CHINAMFG Scroll Parts Air Cooler Refrigeration Compressor in Stock   supplier
editor by CX 2023-10-05

China Professional Water Lubricated Oil Free 22kw Dry Scroll Rotary Screw Air Compressor Environmental Friendly Industrial Pollution-Free Medical with Hot selling

Product Description

 

Product name

Oil Free Water Lubricated Screw Air Compressor

Model

WLS

Cooling Method

Air Cooling

Pressure

8/1013 bar

Power

5.5-250 kw

Capacity

0.3~33.97 m3/min

Voltage

380V/50HZ, 220V/60HZ, 400V/50HZ, 415V/50HZ or Customer′s Requirements

Color

Customized

Advantage

1.Clean air 100% oil-free
 
2.Use water instead of oil, higher cooling efficiency and compression efficiency
 
3.Optimal isothermal compression
 
4.Powerful MAM microcomputer controller and touch screen
 
5.Reasonable Structure, with perfect balancing
 
6.Components made of anti-rust and anti-corrosion materials ensure the durability
 
7.Significant energy saving, environmental-friendly and pollution-free
 
8.Designed especially for medical, pharmacy, instrument, coating, chemical industry and food processing, etc.
 

Model Pressure
(mpa)
Displacement
(m³/min)
Power
(kw)
Noise
(db)
Water Inlet Diameter Lubricating Water
(L)
Air Outlet
WLS-0.8/5.5 0.8 0.3-0.78 5.5 57 3/4″ 10 3/4″
WLS-1.0/5.5 1.0  0.2-0.65
WLS-0.8/7.5 0.8 0.35-0.17 7.5 57 3/4″ 10 3/4″
WLS-1.0/7.5 1.0  0.3-1.05
WLS-1.25/7.5 1.25 0.24-0.81
WLS-0.8/11 0.8  0.54-1.72 11 60 1″ 26 3/4″
WLS-1.0/11 1 0.45-1.42
WLS-1.25/11 1.3  0.35-1.10
WLS-0.8/15 0.8 0.75-2.43 15 60 1″ 26 1″
WLS-1.0/15 1.0  0.65-2.17
WLS-1.25/15 1.25 0.6-1.80
WLS-0.8/18.5 0.8  0.9-3.31 18.5 63 1″ 30 1″
WLS-1.0/18.5 1 0.9-2.82
WLS-1.25/18.5 1.3  0.6-2.05
WLS-0.8/22 0.8 1.1-3.7 22 63 1″ 30 1″
WLS-1.0/22 1.0  0.97-3.21
WLS-1.25/22 1.25 0.85-2.87
WLS-0.8/30 0.8  1.55-5.2 30 63 1 1/2″ 40 1 1/2″
WLS-1.0/30 1 1.255-4.43
WLS-1.25/30 1.3  1.1-3.63
WLS-0.8/37 0.8 1.91-6.50 37 66 1 1/2″ 40 1 1/2″
WLS-1.0/37 1.0  1.6-5.53
WLS-1.25/37 1.25 1.42-4.47
WLS-0.8/45 0.8  2.5-8.3 45 66 1 1/2″ 90 2″
WLS-1.0/45 1 1.91-6.3
WLS-1.25/45 1.3  1.7-5.56
WLS-0.8/55 0.8 3.0-10.3 55 69 1 1/2″ 100 2″
WLS-1.0/55 1.0  2.6-8.55
WLS-1.25/55 1.25 2.3-7.67
WLS-0.8/75 0.8  3.95-13 75 72 1 1/2″ 100 2″
WLS-1.0/75 1 3.4-11.5
WLS-1.25/75 1.3  3.0-9.7
WLS-0.8/90 0.8 5.0-16.6 90 73 1 1/2″ 120 2 1/2″
WLS-1.0/90 1.0  4.3-14.66
WLS-1.25/90 1.25 3.72-12.6
WLS-0.8/110 0.8  6.0-20.2 110 77 2″ 120 2 1/2″
WLS-1.0/110 1 5.0-16.66
WLS-1.25/110 1.3  4.65-15.56
WLS-0.8/132 0.8 6.75-22.52 132 77 2″ 120 2 1/2″
WLS-1.0/132 1.0  6.0-19.97
WLS-1.25/132 1.25 5.07-16.90
WLS-0.8/160 0.8  8.5-28.11 160 79 3″ 160 3″
WLS-1.0/160 1 7.6-25.45
WLS-1.25/160 1.3  6.7-22.52
WLS-0.8/185 0.8 10-33.97 185 79 3″ 160 3″
WLS-1.0/185 1.0  8.72-29
WLS-1.25/185 1.25 7.75-25.21
WLS-0.8/200 0.8  11.2-36.75 200 80 4″ 200 4″
WLS-1.0/200 1 9.68-32.78
WLS-1.25/200 1.3  9.2-29.24
WLS-0.8/250 0.8 13.5-45 250 80 4″ 200 4″
WLS-1.25/250 1.3  10.2-33.97

ZheJiang CZPT Gas Compressor Manufacturing Co.,Ltd. founded in 2005, is a leading high technology of machine and equipment manufacturer integrating the design, R&D, production, sales and service for air compressors & Mining Equipment. Adopting advanced technology, design concept and quality control, and we are able to provide customized products to meet customers’ OEM needs.
Our company has more than 520 employees, including 86 senior technicians and professional engineers. Our technical team provides our customers with professional air system solutions. With the total 15000 square meters of the facility, 4 modern advanced production lines are built up to ensure production capacity to meet customer requirements.
Our company has been awarded the honorary title of “ZheJiang high-tech enterprise” and our products enjoy high honors in the industry. Our company has the ISO9001 certification and was awarded the qualification certificate of equipment through military contracts in 2018.
We offer the following products and services:
1. Screw air compressor
    1.1 Oil-free screw air compressor
    1.2 Oil-injected air compressor
2. Reciprocating piston air compressor
    2.1 Piston air compressor
    2.2 Oil-free piston air compressor
    2.3 Piston medium & high-pressure air compressor
3.Portable air compressor & Mining Equipment
    3.1 Diesel or Electric portable screw air compressor
    3.2 Air Pick, Rock Drill, DTH Drilling Rig, Crawler Drilling Rig
4. Air compressor accessories
    4.1 CZPT or Adsorption compressed air drier
    4.2 Compressed air filter or tank
4.3 Lubrication oil
We have a complete system of after-sales service and quality assurance. The company’s material purchase, inspection, manufacturing, installation, and testing are strictly in accordance with the ISO procedures. which will ensure each compressor has reliable quality and has a complete record to trace, if needed.

Q: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q: How can we start order with your factory?
A: First, leave us an inquiry and advise which item you’re interested, and then we will contact you in 24 hours. You’re so kind if provide all detailed information, will better for us to know exactly what you need.

Q: What are your MOQ?
A: Different products have different MOQ, most is 1 set.

Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages.

Q: How about your delivery time?
A: Generally, it will take 90 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you a trade company or real factory?
A: We are 100% factory; we located in ZheJiang city, China.

After-sales Service: Online Support
Warranty: Unit 1 Year, Air End 2 Years
Lubrication Style: Oil-free
Cooling System: Water Cooling
Power Source: AC Power
Structure Type: Closed Type
Customization:
Available

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air-compressor

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China Professional Water Lubricated Oil Free 22kw Dry Scroll Rotary Screw Air Compressor Environmental Friendly Industrial Pollution-Free Medical   with Hot sellingChina Professional Water Lubricated Oil Free 22kw Dry Scroll Rotary Screw Air Compressor Environmental Friendly Industrial Pollution-Free Medical   with Hot selling
editor by CX 2023-05-12

China SF22+ Atlas Copco SF22 SF22FF SF22 FF SF22+FF Atlas Copco 22KW 30HP SF 22 KW 30 HP Atlas Copco Oil Free Scroll Air Compressor with Hot selling

Applicable Industries: Accommodations, Garment Shops, Constructing Materials Shops, Producing Plant, Machinery Restore Outlets, Meals & Beverage Manufacturing facility, Farms, Cafe, House Use, Retail, Meals Store, Printing Stores, Design works , Power & Mining, Foodstuff & Beverage Shops, Advertising and marketing Business
Showroom Area: Egypt, Canada, Turkey, United States, Italy, Germany
Situation: New
Variety: Rotary
Configuration: Stationary
Electricity Resource: AC Power
Lubrication Style: Oil-free
Mute: Of course
Product Variety: SF1 FF TM CZPT oil totally free scroll air compressors, SF2 SF2+ FF TM CZPT oil totally free scroll air compressors, SF4 SF4+ FF TM CZPT oil free of charge scroll air compressors, SF6 SF6+ FF TM CZPT oil free of charge scroll air compressors, SF8 SF8+ FF CZPT oil free scroll air compressors, weite higher precision OEM ODM Manufacturing facility Produced metal Brass Worm gears worm shaft SF11 SF11+ FF CZPT oil free scroll air compressors, SF15 SF15+ FF CZPT oil totally free scroll air compressors, SF17 SF17+ FF CZPT oil cost-free scroll air compressors, SF22 SF22+ FF CZPT oil free scroll air compressors, SF1FF CZPT oil free of charge scroll air compressors, SF2FF CZPT oil cost-free scroll air compressors, SF4FF CZPT oil free of charge scroll air compressors, SF6FF CZPT oil cost-free scroll air compressors, SF8FF CZPT oil cost-free scroll air compressors, SF11FF CZPT oil free of charge scroll air compressors, SF15FF CZPT oil free scroll air compressors, SF17FF CZPT oil totally free scroll air compressors, SF22FF CZPT oil totally free scroll air compressors, SF1SP8 CZPT oil totally free scroll air compressors, SF1SP10 CZPT oil totally free scroll air compressors, SF2SP8 CZPT oil free scroll air compressors, SF2SP10 CZPT oil free of charge scroll air compressors, SF4SP8 CZPT oil free of charge scroll air compressors, SF4SP10 CZPT oil totally free scroll air compressors, SF1P8 CZPT oil free scroll air compressors, SF1P10 CZPT oil free of charge scroll air compressors, SF2P8 CZPT oil cost-free scroll air compressors, SF2P10 CZPT oil totally free scroll air compressors, SF4P8 CZPT oil cost-free scroll air compressors, SF4P10 CZPT oil free of charge scroll air compressors, Broadly Utilised Exceptional Good quality Gear Sort Worm Wp Pace Reducer Gearbox SF6P8 CZPT oil cost-free scroll air compressors, SF6P10 CZPT oil free of charge scroll air compressors, SF1FF8 CZPT oil free scroll air compressors, SF1FF10 CZPT oil cost-free scroll air compressors, SF2FF8 CZPT oil totally free scroll air compressors, SF2FF10 CZPT oil free scroll air compressors, SF4FF8 CZPT oil free of charge scroll air compressors, SF4FF10 CZPT oil free of charge scroll air compressors, SF6FF8 CZPT oil cost-free scroll air compressors, SF6FF10 CZPT oil totally free scroll air compressors, SF1P8TM CZPT oil free scroll air compressors, SF1P10TM CZPT oil free scroll air compressors, SF2P8TM CZPT oil cost-free scroll air compressors, SF2P10TM CZPT oil free scroll air compressors, SF4P8TM CZPT oil totally free scroll air compressors, SF4P10TM CZPT oil cost-free scroll air compressors, SF6P8TM CZPT oil totally free scroll air compressors, SF6P10TM CZPT oil free scroll air compressors, SF1FF8TM CZPT oil cost-free scroll air compressors, SF1FF10TM CZPT oil free of charge scroll air compressors, SF2FF8TM FM CZPT oil cost-free scroll air compressors, SF2FF10TM CZPT oil cost-free scroll air compressors, SF4FF8TM CZPT oil free scroll air compressors, SF4FF10TM CZPT oil cost-free scroll air compressors, SF6FF8TM CZPT oil cost-free scroll air compressors, Industrial 22kw 30HP Stationary Combined Compact Single Stage Brazil Weg IP55 Motor Rotary Screw Air Compressor SF6FF10TM CZPT oil cost-free scroll air compressors, SF1P8 220V single phase 50hz CZPT oil totally free scroll air compressors, SF1P10 220V single stage 50hz CZPT oil cost-free scroll air compressors, SF2FF10 220V one phase 50hz CZPT oil totally free scroll air compressors, SF2FF8 220V solitary period 50hz CZPT oil free scroll air compressors
Voltage: 220-3400V/1-3PH/fifty-60HZ
Dimension(L*W*H): 542*699*640mm
Excess weight: 157kg
Warranty: 1 Calendar year
Working Force: 7 bar, 8 bar, 10 bar
Air potential: .seventeen-1.22m3/min
Equipment Check Report: Provided
Online video outgoing-inspection: Supplied
Marketing Type: New Item 2571
Warranty of main factors: 1 Yr
Core Factors: Motor, Pump, Air-conclude, Oil-free scroll compressor head
Gasoline Variety: Air
New design and style: Hefty Obligation
New features: oill totally free
New technology: large pressure
New merchandise: reduced sound
New producing: Ecommerce items
New method: Everlasting magnet inverter
Compressor warranty: 1 years guarantee
Item model: AtlasCopco
Featured Merchandise: Liquid crystal screen
Sample Available: Digital contact monitor
Packaging Details: Components Regular export wooden box,equipment is nude .

SF8-22 CZPT Oil Free Scroll Compressor SF+ 8-22: MODULAR & VersatileSF+ 8-22 multi-scroll units bring in the benefits and flexibility of a modular method utilizing 2 to 4 compressor modules built-in into 1 cover. The Elektronikon repeatedly monitors the status of each and every element and starts and stops the compression components, therefore guaranteeing that the compressed air output matches the air demand from customers. In addition, the best air top quality and consumer-friendliness of these models assure a excellent production proce

1.Air inlet filter5.Silent cover
2.IP55 Course F IE3 motor6.Elektronikon Mk5 Graphic
3.Large performance scroll factor7.Optimized cooler & piping
4.Refrigerant dryer8.Intelligent design and style
Technological SpecsModel description:SF8+ PACK standard SF8+ FF with dryer
TYPEModelPressureCapacity TrendMotor powerNoiseWeight
bar(e)psigl/sm3/mincfmKWhpdB(A)Kg
SF8+-22+(50/sixty Hz)
SF8+811613.40.eighty28.four81063372
1014511.40.6824.281063372
SF11+811620.three1.2243.111563418
1014515.0.9031.8111563418
SF15+81162711.63574152063580
1014523.1.3848.7152063580
SF17+811631.11.8765.9172264573
1014523.seven1.4250.2172264573
SF22+811640.82.4586.five223065687
1014530.1.eighty63.six223065687
SFD eleven+-22+(50/60Hz)
SFD 11+81169.eight0.5920.eight111563450
10145760.4616.1111563450
SFD fifteen+811613.40.8028.four152064625
1014511.four0.6824.2152064625
SFD 22+811620.31.2243.223065725
1014515.0.9031.8223065725
On-line 24 Several hoursWhatsAp: -181-6701-6615WhatsAp: -189-6700-9313WhatsAp: -137-571-6425 Oil-free of charge Scroll Compressor Description SF1-6 CZPT Oil Free Scroll Compressors SF 1-6/SF+ 2-6: Efficient, SILENT & COMPACTThe SF 1-6/SF+ 2-6 is a comprehensive bundle uniting the aspect, travel motor, aftercooler and starter in a tremendous silent acoustic enclosure to be set up directly into your perform atmosphere. It is also obtainable as a Total Attribute unit with built-in refrigerant air dryer. 3 receiver mounting alternatives are offered: with an prolonged cover that includes 3 integrated ten liter galvanized air receivers or mounted on an internally coated 270 liter (72 gallon) or five hundred liter (132 gallon) horizontal receiver.
1.Air inlet filter6.Silent canopy
2.Computerized regulation7.Built-in receiver
three.Large performance scroll elementeight.Elektronikon (SF+)
four.IP55 Class F/IE3 motornine.Progressive design
5.Refrigerant dryer10.Cooler & piping
Specialized SpecificationsDesign description:SF1 PACK common SF1 FF with dryerSF1 P TM with tankSF1 FF TM with dryer and tank
TYPEModelPressureCapacity TrendMotor electricityNoiseWeight
bar(e)psigl/sm3/mincfmKWhpdB(A)Kg
SF1-6/2+-6+(50/60Hz)
SF181162.90.176.11.5253120
101451.nine0.eleven4.1.five253120
SF2SF2+81164.20.258.92.two355125
101453.four0.twenty7.two2.2355125
SF4SF4+81166.seven0.forty14.23.seven557133
101455.nine0.3512.53.7557133
SF6SF6+81169.eight0.fifty nine20.eight5.five7.five59157
10145760.4616.one5.five7.five59157
Skid SF CZPT Oil-cost-free Scroll Compressor SF Skid /Twin AtlasCopco Oil Totally free Scroll Air Compressor*Suitable for set up at the stage of use or for integration into an existing air community: developed with simplicity in brain. *Self-contained models outfitted with a single scroll aspect, drive motor, aftercooler and built-in starter, CZPT BK Powerful Electrical power Mining Diesel Moveable Screw Air Compressor With Air Volume Automatic Control System all contained in a modern silenced acoustic cover. Specifics of a compressor module on SF Tank-mounted1 Air filter 2 Compressor aspect 3 Air cooler 4 Belts 5 Basic safety valve 6 Generate motor 7 Safety valve Information of a compressor module on SF Multione Air filter two Generate motor 3 Compressor element 4 Compressed air outlet five Basic safety valve (CE) Technological Specs
SF SKID / TWINPressureCapacity FadMotor powerNoiseWeight
barpsigl/smthree/mincfmKWhpdB(A)Kg
Skid Versions
SF 181162.nine0.176.11.5265105
101451.nine0.eleven4.1.5265105
SF two81164.20.258.nine2.2367110
101453.40.20722.2367110
SF481166.six0.4014.3.7568120
101455.six0.3411.93.seven568120
Twin Versions-duplex Tank Mounted
SF 6T811610.six0.sixty four22.55.9872365
101459.0.fifty four19.one5.nine872365
SF 8T811613.20.792797.four1073375
1014511.two0.sixty seven23.seven7.41073375
Online 24 HrsWhatsAp: -181-6701-6615WhatsAp: -189-6700-9313WhatsAp: -137-571-6425 VR Showroom On the internet VR Manufacturing unit Introduction Certifications Exhibition & Consumer

A Buyer’s Guide to Air Compressor Types

There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
air-compressor

Single-stage air compressors

A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.

Rotary vane compressors

Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
air-compressor

Rotary vane compressors with low-noise models

If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.

China SF22+ Atlas Copco SF22 SF22FF SF22 FF SF22+FF Atlas Copco 22KW 30HP SF 22 KW 30 HP Atlas Copco Oil Free Scroll Air Compressor     with Hot sellingChina SF22+ Atlas Copco SF22 SF22FF SF22 FF SF22+FF Atlas Copco 22KW 30HP SF 22 KW 30 HP Atlas Copco Oil Free Scroll Air Compressor     with Hot selling
editor by czh 2023-02-19

China Medical Oil-Free Scroll Air Compressor for Oxygenerator with Best Sales

Merchandise Description

Specs
Characteristics of medical oil-totally free scroll air compressor
“” oil-totally free air: the compressed air is a hundred% oil-totally free and has passed the “” oil-free certification of t Ü V, which can far better meet the demands of specific individuals for high-purity oxygen
Secure and trustworthy: with high volumetric effectiveness and reduced calorific value, it can effectively reduce the inside temperature of the ventilator and boost the security and trustworthiness of the tools. It is more suited for the health-related atmosphere
Low vibration: the vibration of round rotation is significantly reduced than that of reciprocating movement. In the procedure of rotation, the high-stress location is around the axis, evenly dispersed, non eccentric, and nicely balanced
Low sounds: sensible vibration and sound reduction design, stable suction and exhaust, and secure output gasoline without having fluctuation. It is suitable for medical scenes and provides users with a far more cozy and peaceful environment

RFQ:
 
1) MOQ
MOQ is 200pcs for customization. Stock mould can be lower amount as your request. 
 
two). Merchandise of payment
 a. T/T:forty% deposit, 60% balance soon after passing QC inspected ahead of shipping.
 b. Paypal 
 c. Western Union
three). Samples? 
If we have a stock sample, we would like to ship it to you instantly, If you require to make your possess design, it will trigger the sample charge, We will refundable the sample demand to you if your buy quantity is up to 3000pcs.
4).sample time? 
Dependent on your request, as common, It will get about 6-7 workdays to make the new sample as your need 
five). Mass solution time? 
It requires about 23 days for 1000pcs. 
6).freight demand for mass items? 
It will base on your ask for, stating: small purchase, we might like to advise you delivery by categorical will be favorable, You can select by sea or Air, the freight demand will be dependent on the date when you spot an get.
Our Providers
 1. QC workers will examine every single approach a hundred%, Ensure the good quality.
2. After-product sales services obtainable.
3. OEM & ODM designer staff obtainable.
four. Professional knowledge of renowned model objects.
5. Professional sales team, All of your e-mails will be replied with 12 hours
 
Company Details
 
HangZhou Zhihe industrial Co., Ltd is a professional automobile HVAC/Compressor supplier in ZheJiang Province, China.  We′re specializes in transport compressors this sort of as electric powered motor vehicle air-conditioner scroll compressor, twelve/24VDC electrical compressor for truck added air conditioner, compact horizontal airtight scroll compressor for E-bus, subway, and many others.
We also provide clients with car air conditioning method options and products, this kind of as a twelve / 24 VDC truck taxi no idle air conditioning method, locomotive taxi air conditioning program, RV air conditioning method, oil-totally free scroll air compressors, and so on.
Our complex group has obtained a great popularity in the subject of electric cars, electric buses, and rail transit. Our products have surpassed their counterparts from the US and Japan in some specific parameters, Higher effectiveness, trustworthiness, and compactness.
Our items are suitable for many distinct refrigerants, such as R134A, R407C, R410A, And many others. Our yearly output is 500, 000 PCS of EV-use semi-hermetic scroll compressors, fifty, 000 PCS of hermetic horizontal inverter compressors.20000PCS of taxi air conditioning.
We not only provide goods but also offer extensive software assistance and complex help for our customers.
Our compressor driver is provided by our group organization, which has numerous several years of encounter in automotive air conditioning management methods and mobile chilly chain manage systems. This is an benefit that other compressor organizations do not have. The group has a number of R & D service institutions in Europe Company.
The enterprise notion is Good quality, Innovation, High-Performance, and Credit rating. Warmest welcome your go to. Searching ahead to doing work with you!

 

After-sales Service: 3 Years
Warranty: 3 Years
Classification: Variable Capacity
Job Classification: Rotary Type
Transmission Power: Dynamoelectric
Cooling Method: Air-cooled

###

Customization:
After-sales Service: 3 Years
Warranty: 3 Years
Classification: Variable Capacity
Job Classification: Rotary Type
Transmission Power: Dynamoelectric
Cooling Method: Air-cooled

###

Customization:

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
air-compressor

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with two digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between forty percent and eighty percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China Medical Oil-Free Scroll Air Compressor for Oxygenerator     with Best SalesChina Medical Oil-Free Scroll Air Compressor for Oxygenerator     with Best Sales
editor by czh 2023-01-18

China 7/8/10 bar Factory Price Air Cooled Industrial Low noise Silent Stationary Oil Free Electric Scroll Air Compressor Manufacturer air compressor repair near me

Product Description

Oil Totally free Scroll Compressor Rewards:

1.Clean Air one hundred% Oil-Free of charge
Oil-cost-free variety compressors can offer thoroughly clean air.
 
two.Reduced noise & Reduced Vibration
Silent procedure and reduced vibration guarantee relaxed and tranquil perform place.  
 
3.Risk-free Backup Purpose
Even if 1 air conclude fails, an additional air end instantly replaces it by soar control. Unmanned operation at night has grow to be simple.
 
4.Effortless to Manage
Higher top quality microcomputer is mounted. Electronic routine maintenance check displays operating situations, warnings and cautions. Computerized power failures and reset purpose can be dealt with easily.
 
5.Compact and Intelligent Design
There are no extruding handles on the again of machine. Its straightforward design and style and lowered installation room essential enable it to fit nicely in any business office.
 
six.Made specially for medical, pharmacy, laboratory, instrument, coating, chemical market and foodstuff processing, and many others.

Oil Totally free Scroll Air Compressor Description:

♦  Mute,Cleanse,Energy Preserving,Substantial Efficiency! 
♦  Provide you with a hundred% oil-free compressed air! 
♦  Oil-cost-free scroll air compressor makes oil cost-free,Large quality and pure compressed air, which iswidely and Food , Medication , Electronics , Printings , Chemical compounds , Precision Spraying and Golf System etc.industries. 

Technological Parameters Of Stationary AC Oil Free of charge Scroll Compressor:

Model Maximum functioning force Capacity(Trend) Installed motor electricity No of air end Outlet Diameter Noise Amount** Dimensions (mm) Weight
50 Hz 60 Hz
bar(e) psig m³/min cfm m³/min cfm kW hp Units inch dB(A) L W H kg
DWW-2 7.5 109 .25 9 .24 eight two.2 three 1 Rc1/2″ 65 840 780 1066 230
8.five 123 .24 9 .23 eight two.2 three Rc1/2″ sixty five 840 780 1066 230
ten.5 152 .22 8 .21 seven 2.2 three Rc1/2″ sixty five 840 780 1066 230
DWW-3 seven.5 109 .four 14 .43 fifteen three.seven five 1 Rc1/2″ 65 840 780 1066 230
8.5 123 .39 14 .four 14 three.seven 5 Rc1/2″ sixty five 840 780 1066 230
ten.five 152 .37 thirteen .37 13 3.7 5 Rc1/2″ 65 840 780 1066 230
DWW-five seven.five 109 .51 eighteen .47 16 five.five seven.five 2 Rc1″ sixty eight 930 1200 1230 360
8.5 123 .48 17 .forty six 16 5.5 seven.5 Rc1″ sixty eight 930 1200 1230 360
10.five 152 .44 sixteen .forty two fifteen five.five 7.five Rc1″ sixty eight 930 1200 1230 360
DWW-seven seven.five 109 .8 28 .86 thirty seven.5 10 2 Rc1″ 68 930 1200 1230 360
8.five 123 .seventy eight 28 .8 28 seven.five 10 Rc1″ sixty eight 930 1200 1230 360
ten.5 152 .74 26 .seventy four 26 seven.five ten Rc1″ sixty eight 930 1200 1230 360
DWW-11 7.five 109 1.two 42 one.26 forty four 11 fifteen 3 Rc1″ 70 1400 910 1320 five hundred
8.5 123 1.17 forty one 1.2 forty two eleven 15 Rc1″ 70 1400 910 1320 500
ten.5 152 1.11 39 one.1 39 11 15 Rc1″ 70 1400 910 1320 500
DWW-fifteen 7.5 109 1.6 fifty six 1.73 sixty one fifteen twenty 4 Rc1″ 70 1930 1270 1340 720
eight.5 123 one.56 fifty five 1.sixty one fifty seven fifteen 20 Rc1″ 70 1930 1270 1340 720
ten.5 152 one.forty seven 52 1.47 52 15 twenty Rc1″ 70 1930 1270 1340 720
DWW-eighteen seven.five 109 two 71 2.07 seventy three 18 25 5 Rc1″ seventy two 1930 1270 1340 860
8.five 123 one.95 69 1.97 70 eighteen 25 Rc1″ seventy two 1930 1270 1340 860
ten.five 152 1.eighty four sixty five 1.eighty one sixty four eighteen twenty five Rc1″ 72 1930 1270 1340 860
DWW-22 seven.five 109 two.four 85 2.53 89 22 thirty 6 Rc1″ 72 1930 1270 1340 900
8.five 123 2.34 eighty three two.41 eighty five 22 thirty Rc1″ 72 1930 1270 1340 900
10.5 152 two.21 78 two.21 78 22 30 Rc1″ seventy two 1930 1270 1340 900
DWW-30 7.five 109 3.2 113 3.44 121 thirty forty 8 Rc1-1/4″ 75 2030 1260 1720 1200
8.five 123 three.12 110 3.28 116 30 40 Rc1-1/4″ seventy five 2030 1260 1720 1200
10.5 152 2.95 104 3.01 106 thirty 40 Rc1-1/4″ 75 2030 1260 1720 1200
DWW-37 seven.five 109 four 141 four.25 a hundred and fifty 37 fifty 10 Rc1-1/2″ seventy five 2030 1260 2100 1420
8.five 123 3.89 138 four.05 143 37 fifty Rc1-1/2″ seventy five 2030 1260 2100 1420
ten.5 152 three.68 130 3.72 131 37 fifty Rc1-1/2″ 75 2030 1260 2100 1420
*) FAD in accordance with ISO 1217:2009, Annex C: Ansolute intake pressure 1 bar (a), cooling and air ingestion temperature 20ºC
**) Nosie amount as for each ISO 2151 and the fundamental regular ISO 9614-2, operation at optimum running pressure and greatest pace tolerance:±3 dB(A)
Specs are matter to modify with no prior recognize

DENAIR Certificates:

DENAIR Factory:

At DENAIR, we generate our customers’ have confidence in and gratification by production the excellent top quality compressed air items for all industries. All of our items are designed for reliable functionality, effortless routine maintenance, and greatest strength effectiveness. CZPT has been exporting to a lot more than 90 countries throughout the world. We have revenue associates who can speak English, Spanish, French, Russian and Arabic, which helps make it easier for our consumers from all in excess of the world to interact and negotiate with us. 

Why Select DENAIR ?

1.First Germany AERZEN/DENAIR air conclude,greater air delivery,lower sound.
2. Pass CE, ISO9001 High quality Certification
three. One of 3 greatest cellular air compressor producer in China
four. Full before-on-after income services
five. Fast reply or answer by e mail or phone
6.Unique oil gas separator with patents
7.Large performance motor, up to ninety six%

DENAIR Overseas Income Team

DENAIR Exhibitions:

DENAIR International Customers:

Oil Free Scroll Air Compressor Packaging:

 

FAQ:

Q1: Are you manufacturing unit or trade business?  
A1: We are factory.

Q2: What the precisely address of your factory? 
A2: Our company is located in No. 6767, Tingfeng Rd. Xihu (West Lake) Dis.n District, ZheJiang  201502, China
And our factory is located in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai City, HangZhou, ZHangZhoug Province, China

Q3: Warranty phrases of your device? 
A3: One year warranty for the machine and specialized assist according to your demands.

This fall: Will you give some spare elements of the equipment? 
A4: Yes, of system.

Q5: How long will you just take to organize manufacturing? 
A5: 380V 50HZ we can shipping and delivery the merchandise inside ten days. Other electrical power or other shade we will supply inside 22 times

Q6: Can you accept OEM orders? 
A6: Yes, with professional design team, OEM orders are highly welcome.

US $3,000-30,000
/ Piece
|
1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

Installation Type: Stationary Type
Lubrication Style: Lubricated
Cylinder Position: Vertical

###

Customization:

###

Model Maximum working pressure Capacity(FAD) Installed motor power No of air end Outlet Diameter Noise Level** Dimensions (mm) Weight
50 Hz 60 Hz
bar(e) psig m³/min cfm m³/min cfm kW hp Units inch dB(A) L W H kg
DWW-2 7.5 109 0.25 9 0.24 8 2.2 3 1 Rc1/2" 65 840 780 1066 230
8.5 123 0.24 9 0.23 8 2.2 3 Rc1/2" 65 840 780 1066 230
10.5 152 0.22 8 0.21 7 2.2 3 Rc1/2" 65 840 780 1066 230
DWW-3 7.5 109 0.4 14 0.43 15 3.7 5 1 Rc1/2" 65 840 780 1066 230
8.5 123 0.39 14 0.4 14 3.7 5 Rc1/2" 65 840 780 1066 230
10.5 152 0.37 13 0.37 13 3.7 5 Rc1/2" 65 840 780 1066 230
DWW-5 7.5 109 0.51 18 0.47 16 5.5 7.5 2 Rc1" 68 930 1200 1230 360
8.5 123 0.48 17 0.46 16 5.5 7.5 Rc1" 68 930 1200 1230 360
10.5 152 0.44 16 0.42 15 5.5 7.5 Rc1" 68 930 1200 1230 360
DWW-7 7.5 109 0.8 28 0.86 30 7.5 10 2 Rc1" 68 930 1200 1230 360
8.5 123 0.78 28 0.8 28 7.5 10 Rc1" 68 930 1200 1230 360
10.5 152 0.74 26 0.74 26 7.5 10 Rc1" 68 930 1200 1230 360
DWW-11 7.5 109 1.2 42 1.26 44 11 15 3 Rc1" 70 1400 910 1320 500
8.5 123 1.17 41 1.2 42 11 15 Rc1" 70 1400 910 1320 500
10.5 152 1.11 39 1.1 39 11 15 Rc1" 70 1400 910 1320 500
DWW-15 7.5 109 1.6 56 1.73 61 15 20 4 Rc1" 70 1930 1270 1340 720
8.5 123 1.56 55 1.61 57 15 20 Rc1" 70 1930 1270 1340 720
10.5 152 1.47 52 1.47 52 15 20 Rc1" 70 1930 1270 1340 720
DWW-18 7.5 109 2 71 2.07 73 18 25 5 Rc1" 72 1930 1270 1340 860
8.5 123 1.95 69 1.97 70 18 25 Rc1" 72 1930 1270 1340 860
10.5 152 1.84 65 1.81 64 18 25 Rc1" 72 1930 1270 1340 860
DWW-22 7.5 109 2.4 85 2.53 89 22 30 6 Rc1" 72 1930 1270 1340 900
8.5 123 2.34 83 2.41 85 22 30 Rc1" 72 1930 1270 1340 900
10.5 152 2.21 78 2.21 78 22 30 Rc1" 72 1930 1270 1340 900
DWW-30 7.5 109 3.2 113 3.44 121 30 40 8 Rc1-1/4" 75 2030 1260 1720 1200
8.5 123 3.12 110 3.28 116 30 40 Rc1-1/4" 75 2030 1260 1720 1200
10.5 152 2.95 104 3.01 106 30 40 Rc1-1/4" 75 2030 1260 1720 1200
DWW-37 7.5 109 4 141 4.25 150 37 50 10 Rc1-1/2" 75 2030 1260 2100 1420
8.5 123 3.89 138 4.05 143 37 50 Rc1-1/2" 75 2030 1260 2100 1420
10.5 152 3.68 130 3.72 131 37 50 Rc1-1/2" 75 2030 1260 2100 1420
*) FAD in accordance with ISO 1217:2009, Annex C: Ansolute intake pressure 1 bar (a), cooling and air intake temperature 20ºC
**) Nosie level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance:±3 dB(A)
Specifications are subject to change without prior notice
US $3,000-30,000
/ Piece
|
1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

Installation Type: Stationary Type
Lubrication Style: Lubricated
Cylinder Position: Vertical

###

Customization:

###

Model Maximum working pressure Capacity(FAD) Installed motor power No of air end Outlet Diameter Noise Level** Dimensions (mm) Weight
50 Hz 60 Hz
bar(e) psig m³/min cfm m³/min cfm kW hp Units inch dB(A) L W H kg
DWW-2 7.5 109 0.25 9 0.24 8 2.2 3 1 Rc1/2" 65 840 780 1066 230
8.5 123 0.24 9 0.23 8 2.2 3 Rc1/2" 65 840 780 1066 230
10.5 152 0.22 8 0.21 7 2.2 3 Rc1/2" 65 840 780 1066 230
DWW-3 7.5 109 0.4 14 0.43 15 3.7 5 1 Rc1/2" 65 840 780 1066 230
8.5 123 0.39 14 0.4 14 3.7 5 Rc1/2" 65 840 780 1066 230
10.5 152 0.37 13 0.37 13 3.7 5 Rc1/2" 65 840 780 1066 230
DWW-5 7.5 109 0.51 18 0.47 16 5.5 7.5 2 Rc1" 68 930 1200 1230 360
8.5 123 0.48 17 0.46 16 5.5 7.5 Rc1" 68 930 1200 1230 360
10.5 152 0.44 16 0.42 15 5.5 7.5 Rc1" 68 930 1200 1230 360
DWW-7 7.5 109 0.8 28 0.86 30 7.5 10 2 Rc1" 68 930 1200 1230 360
8.5 123 0.78 28 0.8 28 7.5 10 Rc1" 68 930 1200 1230 360
10.5 152 0.74 26 0.74 26 7.5 10 Rc1" 68 930 1200 1230 360
DWW-11 7.5 109 1.2 42 1.26 44 11 15 3 Rc1" 70 1400 910 1320 500
8.5 123 1.17 41 1.2 42 11 15 Rc1" 70 1400 910 1320 500
10.5 152 1.11 39 1.1 39 11 15 Rc1" 70 1400 910 1320 500
DWW-15 7.5 109 1.6 56 1.73 61 15 20 4 Rc1" 70 1930 1270 1340 720
8.5 123 1.56 55 1.61 57 15 20 Rc1" 70 1930 1270 1340 720
10.5 152 1.47 52 1.47 52 15 20 Rc1" 70 1930 1270 1340 720
DWW-18 7.5 109 2 71 2.07 73 18 25 5 Rc1" 72 1930 1270 1340 860
8.5 123 1.95 69 1.97 70 18 25 Rc1" 72 1930 1270 1340 860
10.5 152 1.84 65 1.81 64 18 25 Rc1" 72 1930 1270 1340 860
DWW-22 7.5 109 2.4 85 2.53 89 22 30 6 Rc1" 72 1930 1270 1340 900
8.5 123 2.34 83 2.41 85 22 30 Rc1" 72 1930 1270 1340 900
10.5 152 2.21 78 2.21 78 22 30 Rc1" 72 1930 1270 1340 900
DWW-30 7.5 109 3.2 113 3.44 121 30 40 8 Rc1-1/4" 75 2030 1260 1720 1200
8.5 123 3.12 110 3.28 116 30 40 Rc1-1/4" 75 2030 1260 1720 1200
10.5 152 2.95 104 3.01 106 30 40 Rc1-1/4" 75 2030 1260 1720 1200
DWW-37 7.5 109 4 141 4.25 150 37 50 10 Rc1-1/2" 75 2030 1260 2100 1420
8.5 123 3.89 138 4.05 143 37 50 Rc1-1/2" 75 2030 1260 2100 1420
10.5 152 3.68 130 3.72 131 37 50 Rc1-1/2" 75 2030 1260 2100 1420
*) FAD in accordance with ISO 1217:2009, Annex C: Ansolute intake pressure 1 bar (a), cooling and air intake temperature 20ºC
**) Nosie level as per ISO 2151 and the basic standard ISO 9614-2, operation at maximum operating pressure and maximum speed; tolerance:±3 dB(A)
Specifications are subject to change without prior notice

What to Look For When Buying an Air Compressor

An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.
air-compressor

Single-stage air compressors are quieter

When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.

China 7/8/10 bar Factory Price Air Cooled Industrial Low noise Silent Stationary Oil Free Electric Scroll Air Compressor Manufacturer     air compressor repair near meChina 7/8/10 bar Factory Price Air Cooled Industrial Low noise Silent Stationary Oil Free Electric Scroll Air Compressor Manufacturer     air compressor repair near me
editor by czh 2023-01-16

China Air Cooled Scroll Water Air Chiller Industrial Water Meat Chiller Beer Compressor with Hot selling

Merchandise Description

Solution Application 

MGreenbelt air cooled screw chiller commonly used in foods mixing, HVAC, hydraulics, hydro coolers, dry cleansing, dle casting,plastic injection, extrusion, plating, mold, hydraulic, chemical, leather-based, printing, profiles of oxidation, response kettle, chemical fiber, vacuum coating, paper producing, textile, central air conditioning refrigeration and a variety of facets of water centralized drinking water offer, specifically suitable for the inconvenience for drinking water and the h2o pipe ground.

 

Product Description

 

MGREENBELT Air Cooled Chiller Description

1). Brand and durable Scroll type compressor: Copeland, Danfoss, or Panasonic.
two).A few type evaporator help different functioning circuit.
A.Tank with coil, simple clearance
B. Shell and tube, large effective
C. Brazed plate heat exchanger type( BPHE)
three). Higher efficient V kind condenser: Screw copper tube protected aluminum fins
4). Expansion valve: Emerson
five) .Iron and stainless steel pump for diverse alternative
6). Buffer tank mounted within chiller optional
7). Inbuilt iron or stainless steel circulation h2o pump
8). Muti- safety units: -Compressor inner security,More than existing safety,Substantial/low force protection,Above temperature defense ,Stream change,Period sequence/period lacking defense,Lower coolant stage security,Anti freezing protection ,Exhaust overheat defense.

 

Air Cooled H2o Chiller Parameter

Model MG-1C MG-2C MG-3C MG-5C MG-6C MG-8C MG-10C MG-12C MG-15C MG-20C MG-25C MG-30C MG-40C MG-50C
Cooling potential Kcal/h 2322 4472 7310 11266 13115 17458 24510 26660 35948 47558 54352 71896 94256 107844
kw two.7 five.two eight.five thirteen.1 fifteen.3 twenty.3 28.5 31. forty one.8 fifty five.3 63.2 83.6 109.6 125.four
power kw 1.42 two.four 3.fifty three 5.61 6.sixty four 8.52 ten.83 12.53 16.31 21.27 24.35 32.33 41.sixty six 49.65
Power enter 1PH-220V-50Hz 3PH-380V-50HZ
Refrigerant Variety R22/R407C
Control Thermostatic enlargement valve( Capillary)
Compressor Sort Hermetic scroll type
kw Electrical power .88 one.seven two.ninety five four.54 five.four three.6*2 four.54*2 5.4*two four.fifty four*3 nine.05*two 10.6*two nine.05*3 9.05*4 ten.6*four
Evaporator Kind  SS Tank with coil or Shell and tube
m³/h Circulation .forty six .89 1.46 two.25 two.61 3.48 4.89 5.31 seven.seventeen 9.forty eight 10.eighty three 14.33 eighteen.79 21.50
Capacity(L) twenty 40 50 70 70 120 200 200 270 350 350 450 580 580
pipe diameter of chilled h2o DN25 DN25 DN25 DN25 DN25 DN32 DN32 DN32 DN40 DN40 DN50 DN65 DN65 DN65
Condenser Type Substantial performance hydrophilic aluminum foll finned kind
kw energy .15 .19 .24 .52 .fifty two .24*2 .forty six*two .46*two .55*2 .78*2 .seventy eight*two 1.32*two .78*4 .78*four
pump  Type   Centrigual drinking water pump
kw Power .37 .37 .37 .55 .fifty five .55 .fifty five .fifty five one.five one.five one.5 2.two 2.2 2.two
m Elevate 19 18 24 25 24 twenty 20 20 twenty 20 20 21 twenty 19
Protection Program  Compressor overheat protection, higher/lower force safety,section missing/sequence protection, movement charge protection, anti-frozen safety.
Dimension mm  L 500 600 1200 1300 1200 1400 1560 1560 1800 2100 2100 2200 2000 2000
mm  W 500 600 600 650 600 800 850 850 a thousand 1000 1000 1160 2000 2000
mm  H 720 1150 1100 1100 1100 1400 1500 1500 1600 1700 1700 1900 1750 1750
Bodyweight kg 70 a hundred and ten 150 200 230 310 450 five hundred 750 850 900 1150 1350 1600

Operating Basic principle

FAQ

Q 1. How about the high quality of your product?
· Our goods created strictly according to national and international normal. 
· We have CE, ISO certification.
· We take a test on each merchandise prior to shipping.

Q 2. How about the value of this item?
· We can give the least expensive price than industry a single.
· We do quotation as quickly as attainable for any buyer.
· Price reduction can be given in accordance to amount.

Q 3.  What is the MOQ?
· 1 Set

Q 4.  If you can be tailored?
· We can make products in accordance to customer’s demands.

Q 5. What is the voltage?
· 380V 50hz 3 phase or any other voltage in accordance to client’s requirement.

Q 6. What’s the warrenty? 
1 12 months warrenty for free of charge if verified by equally facet injury in the good quality cause. 

Q 7. Are you a manufacturer? 
Sure, we have much more than eighteen many years in h2o chiller business. Also have patent on the drinking water chiller appearence. The management box style make the device basic safety and stably. 

Q8.  How can I place an get? 
one. You should ship inquiry to us ! Click ” Contact Now”
2. Get in touch with us by phone, you should find our data at ” Contact Us”

Warranty: 12 Months
Type: Air-Cooled
Cooling Method: Air-cooled
Unit Structure: Integral
Selected Voltage: 380V/50HZ
Compressor Number: 2

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Customization:

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Product Application 

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Product Description

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Air Cooled Water Chiller Parameter

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Model MG-1C MG-2C MG-3C MG-5C MG-6C MG-8C MG-10C MG-12C MG-15C MG-20C MG-25C MG-30C MG-40C MG-50C
Cooling capacity Kcal/h 2322 4472 7310 11266 13115 17458 24510 26660 35948 47558 54352 71896 94256 107844
kw 2.7 5.2 8.5 13.1 15.3 20.3 28.5 31.0 41.8 55.3 63.2 83.6 109.6 125.4
power kw 1.42 2.4 3.53 5.61 6.64 8.52 10.83 12.53 16.31 21.27 24.35 32.33 41.66 49.65
Power input 1PH-220V-50Hz 3PH-380V-50HZ
Refrigerant Type R22/R407C
Control Thermostatic expansion valve( Capillary)
Compressor Type Hermetic scroll type
kw Power 0.88 1.7 2.95 4.54 5.4 3.6*2 4.54*2 5.4*2 4.54*3 9.05*2 10.6*2 9.05*3 9.05*4 10.6*4
Evaporator Type  SS Tank with coil or Shell and tube
m³/h Flow 0.46 0.89 1.46 2.25 2.61 3.48 4.89 5.31 7.17 9.48 10.83 14.33 18.79 21.50
Capacity(L) 20 40 50 70 70 120 200 200 270 350 350 450 580 580
pipe diameter of chilled water DN25 DN25 DN25 DN25 DN25 DN32 DN32 DN32 DN40 DN40 DN50 DN65 DN65 DN65
Condenser Type High efficiency hydrophilic aluminum foll finned type
kw power 0.15 0.19 0.24 0.52 0.52 0.24*2 0.46*2 0.46*2 0.55*2 0.78*2 0.78*2 1.32*2 0.78*4 0.78*4
pump  Type   Centrigual water pump
kw Power 0.37 0.37 0.37 0.55 0.55 0.55 0.55 0.55 1.5 1.5 1.5 2.2 2.2 2.2
m Lift 19 18 24 25 24 20 20 20 20 20 20 21 20 19
Protection System  Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection.
Dimension mm  L 500 600 1200 1300 1200 1400 1560 1560 1800 2100 2100 2200 2000 2000
mm  W 500 600 600 650 600 800 850 850 1000 1000 1000 1160 2000 2000
mm  H 720 1150 1100 1100 1100 1400 1500 1500 1600 1700 1700 1900 1750 1750
Weight kg 70 110 150 200 230 310 450 500 750 850 900 1150 1350 1600

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Working Principle

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FAQ
Warranty: 12 Months
Type: Air-Cooled
Cooling Method: Air-cooled
Unit Structure: Integral
Selected Voltage: 380V/50HZ
Compressor Number: 2

###

Customization:

###

Product Application 

###

Product Description

###

Air Cooled Water Chiller Parameter

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Model MG-1C MG-2C MG-3C MG-5C MG-6C MG-8C MG-10C MG-12C MG-15C MG-20C MG-25C MG-30C MG-40C MG-50C
Cooling capacity Kcal/h 2322 4472 7310 11266 13115 17458 24510 26660 35948 47558 54352 71896 94256 107844
kw 2.7 5.2 8.5 13.1 15.3 20.3 28.5 31.0 41.8 55.3 63.2 83.6 109.6 125.4
power kw 1.42 2.4 3.53 5.61 6.64 8.52 10.83 12.53 16.31 21.27 24.35 32.33 41.66 49.65
Power input 1PH-220V-50Hz 3PH-380V-50HZ
Refrigerant Type R22/R407C
Control Thermostatic expansion valve( Capillary)
Compressor Type Hermetic scroll type
kw Power 0.88 1.7 2.95 4.54 5.4 3.6*2 4.54*2 5.4*2 4.54*3 9.05*2 10.6*2 9.05*3 9.05*4 10.6*4
Evaporator Type  SS Tank with coil or Shell and tube
m³/h Flow 0.46 0.89 1.46 2.25 2.61 3.48 4.89 5.31 7.17 9.48 10.83 14.33 18.79 21.50
Capacity(L) 20 40 50 70 70 120 200 200 270 350 350 450 580 580
pipe diameter of chilled water DN25 DN25 DN25 DN25 DN25 DN32 DN32 DN32 DN40 DN40 DN50 DN65 DN65 DN65
Condenser Type High efficiency hydrophilic aluminum foll finned type
kw power 0.15 0.19 0.24 0.52 0.52 0.24*2 0.46*2 0.46*2 0.55*2 0.78*2 0.78*2 1.32*2 0.78*4 0.78*4
pump  Type   Centrigual water pump
kw Power 0.37 0.37 0.37 0.55 0.55 0.55 0.55 0.55 1.5 1.5 1.5 2.2 2.2 2.2
m Lift 19 18 24 25 24 20 20 20 20 20 20 21 20 19
Protection System  Compressor overheat protection, high/low pressure protection,phase missing/sequence protection, flow rate protection, anti-frozen protection.
Dimension mm  L 500 600 1200 1300 1200 1400 1560 1560 1800 2100 2100 2200 2000 2000
mm  W 500 600 600 650 600 800 850 850 1000 1000 1000 1160 2000 2000
mm  H 720 1150 1100 1100 1100 1400 1500 1500 1600 1700 1700 1900 1750 1750
Weight kg 70 110 150 200 230 310 450 500 750 850 900 1150 1350 1600

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Working Principle

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FAQ

The Air Compressor Is a Versatile Tool

The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
air-compressor

Oil-injected

Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.

Oil-free

What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
air-compressor

Gasoline

When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.

Electricity

Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
air-compressor

Variable frequency drive

The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?

China Air Cooled Scroll Water Air Chiller Industrial Water Meat Chiller Beer Compressor     with Hot sellingChina Air Cooled Scroll Water Air Chiller Industrial Water Meat Chiller Beer Compressor     with Hot selling
editor by czh 2022-12-03

China Scroll Type Air Compressor Oil Free Small for Home Shop air compressor portable

Solution Description

What is a Scroll Compressor?
These 2 spirals from the coronary heart of a scroll displacement compressor. A single scroll is mounted, while the other rotates, pushed by a motor. 
Via its motion, the orbital scroll pulls in air from the exterior and traps it in the air pockets between the 2 spirals. 
The scroll retains turning and compresses the air as it moves to the heart, exactly where it is completely ready for use. 
A scroll compressor is incredibly efficient. Because it is made up of couple of relocating areas, it is also reliable peaceful, and compact.
This makes it an ideal point-of-use compressor for a extensive assortment of industries, from laboratories to dairy farming to railway.
In addition, a scroll compressor is often oil-cost-free, offering sustainability and guaranteed thoroughly clean air for purposes with stringent top quality expectations, like meals and beverage, pharmaceuticals and hospitals.
 

Solution Description

Runningway oil-cost-free scroll air compressor with culinary and beavery programs. Potential ranges amongst .3 and 5.4 m3/min.

Qualified Air Compressor
The products have passed the TUV Course , IP67, EMC, and salt spray tests in Germany.

No Oil
Oil-cost-free, to totally eradicate the difficulty of oil leaks and oil in compressed air.

Emissions
To attain zero emissions, steer clear of employing clear oil discharge and waste oil processing on a standard basis.

Efficient
Scrolling indefinitely, large performance, and reduced strength consumption

Lower Price
Maintenance is straightforward and time-consuming preventive routine maintenance demands only 2 hrs each yr.

Reduced Failure Price
The slip sheet equipment has a lower failure fee of less than ten%, there is no oil emulsification phenomenon, and maintenance is simple and convenient.

Lower Sounds
In the course of operation, the dynamic and static scrolls do not come into contact, ensuing in tiny vibration and sound.

Simple Framework
Scroll air stop features a straightforward structure, less components, and fewer worn areas, which substantially lowers the want for alternative parts although keeping superb sturdiness. High-top quality air source capacity and a strong framework style can boost trustworthiness.
 

Solution Parameters

Model Maximum
Operating
Pressure
Capacity(Trend)* Installed
Motor
Energy
Motor
Electricity
Noise
Degree
Air Outlet
Pipe
Diameter
Dimension Weight Air
Finish
50hz
bar(g) psig mthree/min cfm kw hp V/Hz/PH dB(A) Inch L W H kg   Piece 
Rw3-8 eight 116 .three eleven 3 4 220/fifty/one 55±2 3/four 760 690 820 200 1A
Rw4-8 8/ten 116/145 .4/.three 14/eleven three.7 5 380/50/three 55±2 3/four 760 690 820 200 1A
Rw4-8Y eight/10 116/a hundred forty five .4/.three 14/eleven 3.7 five 380/fifty/3 55±2 3/4 1400 780 1485 450 1A
Rw4-8N eight/ten 116/a hundred forty five .4/.3 fourteen/11 three.7 5 380/50/three 55±2 3/four 1400 780 1485 three hundred 1A
Rw5-eight 8/ten 116/a hundred forty five .6/.four 21/14 five.5 7 380/50/3 55±2 three/four 760 690 820 two hundred 1B
Rw5-8Y eight/10 116/one hundred forty five .6/.4 21/fourteen 5.5 7 380/50/three 55±2 3/4 1400 780 1485 450 1B
Rw5-8N 8/10 116/one hundred forty five .6/.four 21/fourteen 5.5 7 380/50/three 55±2 3/four 1400 780 1485 four hundred 1B
Rw5-8NX 8/10 116/a hundred forty five .6/.four 21/14 5.five 7 380/50/three 55±2 3/4 1400 700 1575 300 1B
Rw7-eight 8 116 .8 28 seven.5 10 220/50/one 60±2 1400 seven hundred 1200 four hundred 2A
Rw7-8 eight/10 116/one hundred forty five .8/.6 28/21 7.five ten 380/50/3 60±2 1400 seven hundred 1200 350 2A
Rw7-8N 8/10 116/one hundred forty five .8/.6 28/21 7.five 10 380/fifty/3 60±2 1400 seven hundred 1200 400 2A
Rw11-eight 8/10 116/one hundred forty five one.2/.eight forty two/28 11 fifteen 380/50/3 60±2 1400 700 1200 350 2B
Rw11-8NX 8/10 116/one hundred forty five one.2/.8 forty two/28 eleven 15 380/fifty/3 60±2 1400 700 1200 450 2B
Rw16-eight 8/ten 116/one hundred forty five one.8/1.5 sixty four/53 sixteen.5 22 380/fifty/three 62±2 1400 seven-hundred 1670 five hundred 3B
Rw22-8 eight/ten 116/one hundred forty five two.4/2. eighty five/71 22 30 380/fifty/three 65±2 1440 1550 1200 800 4B
Rw27-8 8/10 116/a hundred forty five three./2.4 106/85 27.five 37 380/50/3 65±2 1400 1550 1670 1080 5B
Rw33-8 8/ten 116/145 3.6/3. 127/106 33 44 380/fifty/three 65±2 1400 1550 1670 1200 6B
Rw38-eight 8/10 116/one hundred forty five four.2/3.six 148/127 38.five fifty two 380/fifty/three 65±2 2320 1450 1740 1400 7B
Rw44-8 8/10 116/145 4.8/4. 170/141 44 fifty nine 380/50/three 65±2 2320 1450 1740 1520 8B
Rw49-8 eight/ten 116/a hundred forty five five.4/4.five 191/159 forty nine.five 66 380/50/three 65±2 2320 1450 1740 1650 9B

In depth Pictures

 

To Be Negotiated 1 Set
(Min. Order)

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After-sales Service: on Line Support
Warranty: 1 Year
Installation Type: Stationary Type
Lubrication Style: Oil-free
Cylinder Position: Horizontal
OEM: Available

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Customization:

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Model Maximum
Working
Pressure
Capacity(FAD)* Installed
Motor
Power
Motor
Power
Noise
Level
Air Outlet
Pipe
Diameter
Dimension Weight Air
End
50hz
bar(g) psig m3/min cfm kw hp V/Hz/PH dB(A) Inch L W H kg   Piece 
Rw3-8 8 116 0.3 11 3 4 220/50/1 55±2 3/4 760 690 820 200 1A
Rw4-8 8/10 116/145 0.4/0.3 14/11 3.7 5 380/50/3 55±2 3/4 760 690 820 200 1A
Rw4-8Y 8/10 116/145 0.4/0.3 14/11 3.7 5 380/50/3 55±2 3/4 1400 780 1485 450 1A
Rw4-8N 8/10 116/145 0.4/0.3 14/11 3.7 5 380/50/3 55±2 3/4 1400 780 1485 300 1A
Rw5-8 8/10 116/145 0.6/0.4 21/14 5.5 7 380/50/3 55±2 3/4 760 690 820 200 1B
Rw5-8Y 8/10 116/145 0.6/0.4 21/14 5.5 7 380/50/3 55±2 3/4 1400 780 1485 450 1B
Rw5-8N 8/10 116/145 0.6/0.4 21/14 5.5 7 380/50/3 55±2 3/4 1400 780 1485 400 1B
Rw5-8NX 8/10 116/145 0.6/0.4 21/14 5.5 7 380/50/3 55±2 3/4 1400 700 1575 300 1B
Rw7-8 8 116 0.8 28 7.5 10 220/50/1 60±2 1400 700 1200 400 2A
Rw7-8 8/10 116/145 0.8/0.6 28/21 7.5 10 380/50/3 60±2 1400 700 1200 350 2A
Rw7-8N 8/10 116/145 0.8/0.6 28/21 7.5 10 380/50/3 60±2 1400 700 1200 400 2A
Rw11-8 8/10 116/145 1.2/0.8 42/28 11 15 380/50/3 60±2 1400 700 1200 350 2B
Rw11-8NX 8/10 116/145 1.2/0.8 42/28 11 15 380/50/3 60±2 1400 700 1200 450 2B
Rw16-8 8/10 116/145 1.8/1.5 64/53 16.5 22 380/50/3 62±2 1400 700 1670 500 3B
Rw22-8 8/10 116/145 2.4/2.0 85/71 22 30 380/50/3 65±2 1440 1550 1200 800 4B
Rw27-8 8/10 116/145 3.0/2.4 106/85 27.5 37 380/50/3 65±2 1400 1550 1670 1080 5B
Rw33-8 8/10 116/145 3.6/3.0 127/106 33 44 380/50/3 65±2 1400 1550 1670 1200 6B
Rw38-8 8/10 116/145 4.2/3.6 148/127 38.5 52 380/50/3 65±2 2320 1450 1740 1400 7B
Rw44-8 8/10 116/145 4.8/4.0 170/141 44 59 380/50/3 65±2 2320 1450 1740 1520 8B
Rw49-8 8/10 116/145 5.4/4.5 191/159 49.5 66 380/50/3 65±2 2320 1450 1740 1650 9B
To Be Negotiated 1 Set
(Min. Order)

###

After-sales Service: on Line Support
Warranty: 1 Year
Installation Type: Stationary Type
Lubrication Style: Oil-free
Cylinder Position: Horizontal
OEM: Available

###

Customization:

###

Model Maximum
Working
Pressure
Capacity(FAD)* Installed
Motor
Power
Motor
Power
Noise
Level
Air Outlet
Pipe
Diameter
Dimension Weight Air
End
50hz
bar(g) psig m3/min cfm kw hp V/Hz/PH dB(A) Inch L W H kg   Piece 
Rw3-8 8 116 0.3 11 3 4 220/50/1 55±2 3/4 760 690 820 200 1A
Rw4-8 8/10 116/145 0.4/0.3 14/11 3.7 5 380/50/3 55±2 3/4 760 690 820 200 1A
Rw4-8Y 8/10 116/145 0.4/0.3 14/11 3.7 5 380/50/3 55±2 3/4 1400 780 1485 450 1A
Rw4-8N 8/10 116/145 0.4/0.3 14/11 3.7 5 380/50/3 55±2 3/4 1400 780 1485 300 1A
Rw5-8 8/10 116/145 0.6/0.4 21/14 5.5 7 380/50/3 55±2 3/4 760 690 820 200 1B
Rw5-8Y 8/10 116/145 0.6/0.4 21/14 5.5 7 380/50/3 55±2 3/4 1400 780 1485 450 1B
Rw5-8N 8/10 116/145 0.6/0.4 21/14 5.5 7 380/50/3 55±2 3/4 1400 780 1485 400 1B
Rw5-8NX 8/10 116/145 0.6/0.4 21/14 5.5 7 380/50/3 55±2 3/4 1400 700 1575 300 1B
Rw7-8 8 116 0.8 28 7.5 10 220/50/1 60±2 1400 700 1200 400 2A
Rw7-8 8/10 116/145 0.8/0.6 28/21 7.5 10 380/50/3 60±2 1400 700 1200 350 2A
Rw7-8N 8/10 116/145 0.8/0.6 28/21 7.5 10 380/50/3 60±2 1400 700 1200 400 2A
Rw11-8 8/10 116/145 1.2/0.8 42/28 11 15 380/50/3 60±2 1400 700 1200 350 2B
Rw11-8NX 8/10 116/145 1.2/0.8 42/28 11 15 380/50/3 60±2 1400 700 1200 450 2B
Rw16-8 8/10 116/145 1.8/1.5 64/53 16.5 22 380/50/3 62±2 1400 700 1670 500 3B
Rw22-8 8/10 116/145 2.4/2.0 85/71 22 30 380/50/3 65±2 1440 1550 1200 800 4B
Rw27-8 8/10 116/145 3.0/2.4 106/85 27.5 37 380/50/3 65±2 1400 1550 1670 1080 5B
Rw33-8 8/10 116/145 3.6/3.0 127/106 33 44 380/50/3 65±2 1400 1550 1670 1200 6B
Rw38-8 8/10 116/145 4.2/3.6 148/127 38.5 52 380/50/3 65±2 2320 1450 1740 1400 7B
Rw44-8 8/10 116/145 4.8/4.0 170/141 44 59 380/50/3 65±2 2320 1450 1740 1520 8B
Rw49-8 8/10 116/145 5.4/4.5 191/159 49.5 66 380/50/3 65±2 2320 1450 1740 1650 9B

what to see in an air compressor

If you need to buy an air compressor, you should know what to look for. The types of air compressors on the market are classified according to their CFM rating, safety devices, and pumps. There are several differences between lubricated and oil-free air compressors that you should know before buying. To better understand the difference between these types of air compressors, read on. This article will guide you through these differences.

Pump

If you are looking for a quality air compressor, you have come to the right place. A good air compressor pump will provide high pressure for anything from tires to boats and more. There are hundreds of different models to choose from, and the great thing about buying one from a Chinese manufacturer is that they have so many options. More importantly, Chinese manufacturers can customize air equipment such as air compressors at low prices.
A good quality air pump won’t break easily, but you’ll be able to use it for years. Choosing a high-quality pump will help you avoid many hassles on the road, such as unplanned downtime and installation costs. Plus, a pump from the same manufacturer as your air compressor is your best bet to ensure optimum performance. Listed below are some tips for finding a quality pump for your air compressor.
The air compressor is an important but unremarkable invention. Without them, our lives would be completely different. Without a pump, we can’t get hot water from central heating, nor can we get heat from the refrigerator. We can’t inflate bicycle tires, and we can’t refuel cars. Pumps are vital to all kinds of machines. So why is it important to choose the right product? The answer may surprise you.
Different types of pumps are used for different applications. Positive displacement pumps move a fixed volume of fluid and direct it to a drain. This design ensures constant flow at a constant speed regardless of discharge pressure. Centrifugal pumps work differently. The impeller accelerates the fluid, converting the input energy into kinetic energy. This type of pump is most commonly used in mines, air conditioning, industrial plants, and flood control.
air-compressor

safety equipment

There are several safety features you should check when using an air compressor. First, check the connection of the air filter to the air. If they come loose, parts may separate and cause injury. Another important safety feature is the shut-off valve. When working near compressed air, the shut-off valve should be within easy reach and visibility. Moving parts and other equipment must be protected with protective covers. Check safety valve and replace damaged parts.
Rupture discs are copper discs located on the air cooler. When the air pressure exceeds a certain limit, it bursts. Fusible plugs contain materials that melt at high temperatures. The compressor should have a lubricating oil pressure alarm and cut off the trip signal. If these two safety devices fail, the compressor should be stopped immediately. The rupture disc should be inspected at least weekly to ensure it does not rupture under pressure.
If the pressure level is too high, and overcurrent protection device cuts power to the motor. It also automatically shuts off the compressor when the hose ruptures or the air volume exceeds a preset level. The device should be installed on the air compressor to prevent accidents. Its job is to protect the operator from harm. If employees do not follow these safety measures, they may cause equipment damage.
To ensure safety when operating the air compressor, safety glasses and gloves should be worn. Pressurized air can cause eye injury, and crash goggles can provide a barrier to prevent this. Additionally, the self-retracting cord prevents trip hazards and reinforces excess cord. You should also keep your hands and body away from the air nozzle. This will prevent you from being sprayed with compressed air.

CFM Rating

An air compressor’s PSI and CFM ratings indicate the pressure and volume it can deliver. PSI stands for pounds per square inch and measures the force and pressure contained in one square inch of air. These two indicators are equally important when choosing an air compressor. If you need a lot of compressed air for a specific application, you will need a higher psi compressor. Likewise, if you are using compressed air in a smaller application, a low cfm compressor will not provide enough power to meet your needs.
When comparing different air compressors, be sure to pay close attention to horsepower and CFM ratings. While compressor power is essential for some tasks, it is not the most important aspect. The CFM rating of an air compressor will determine how big a project it can handle and how long it takes to charge. Make sure you understand the CFM and PSI ratings of your future compressors, as not knowing these important statistics can frustrate you and drive up costs.
In general, it is best to choose an air compressor with a CFM rating higher than the size of the air tool. This will ensure that the air compressor has enough pressure to work multiple tools efficiently at the same time. While smaller CFM ratings may be sufficient for smaller projects, larger tools such as drills require a lot of air. Therefore, the higher the CFM, the larger and more powerful the tool.
Once you understand the CFM of an air compressor, you can start looking for the right tool. You can check the CFM rating of your air compressor online by commenting below. If you’re not sure about the size of your air tool, you can always buy a second air compressor. This is a great way to double the CFM of your air compressor! You’ll have more air to do more work, and your compressor will last longer.
air-compressor

Lack of oil and lubrication

Oil-free air compressors have a smaller footprint and require less maintenance than oil-lubricated air compressors. Although oil-lubricated air compressors are more expensive and heavier than oil-free air compressors, they are also ideal for stationary use. The benefits of oil-free air compressors include greater durability and lower maintenance costs. The advantages and disadvantages of each type are discussed below.
Oil-free air compressors are generally quieter than oil-lubricated air compressors. However, you may still experience some noise while using it. To avoid this, you should choose a quiet intake compressor. However, if you work next to a noisy compressor, you should buy a muffler, an aftermarket filter that reduces compressor noise.
If you want to use the air compressor for a long time, the oil-free model is not the right choice. Its Teflon coating wears off over time, especially at extreme temperatures. Additionally, oil-free air compressors have a large number of moving parts that require regular maintenance, while oil-filled air compressors are great for those who don’t want to invest in extra parts.
Another major difference between oil-free and oil-lubricated air compressors is lubrication. Oil-lubricated air compressors require regular lubrication whereas oil-free air compressors are pre-lubricated. They have fewer parts and are cheaper. Oil-free air compressors are lighter than oil-lubricated air compressors. In addition to being more affordable, oil-free air compressors are more powerful and durable.
While oil-filled air compressors are more efficient and durable, they generate a lot of heat. However, they are also more expensive and require regular oil changes. Furthermore, they are difficult to transport. They also need to be permanently installed. These air compressors are also not portable and require a fixed location. So, consider your needs before deciding which type is best for you. When you’re choosing an air compressor for your business, be sure to shop around.
air-compressor

noise level

If you are wondering what the noise level of an air compressor is, the answer depends on your specific equipment and working environment conditions. Typically, air compressors produce 40 to 90 decibels of noise. Although the lower the decibel level, the quieter the compressor will be. Larger, more powerful air compressors produce higher noise levels than their little brothers. But no matter how big the air compressors are, it’s a good idea to wear hearing protection while working around them.
When purchasing a new air compressor, the noise level of the air compressor should be considered. While this may seem like a small problem, there are actually a lot of variations on these noisy machines. The most common type of air compressor is the reciprocating piston pump. This model uses pistons similar to an engine to rotate inside a chamber. The piston moves quickly and traps air proportional to its size. Single-piston air compressors are generally noisier than twin-piston models, also known as twin cylinders.
But even if you have the proper equipment to protect your hearing, it’s still important to know the noise level of an air compressor. Even if the noise is not immediately dangerous, it can still cause temporary or permanent hearing loss. This condition is called noise-induced hearing loss, and an air compressor with a sound level of 80 or higher can cause permanent hearing damage. You can avoid potential damage to your hearing and prevent accidents by simply paying attention to the noise level of your air compressor.
Air compressors are inherently noisy, but if you take steps to reduce their noise levels, you can minimize disruption to neighbors and co-workers. For example, installing a sound enclosure in your work area can prevent your air compressor from making as much noise as before. Depending on your workspace, you can also try installing a long air hose, which will reduce sound levels by up to 25%.
China Scroll Type Air Compressor Oil Free Small for Home Shop     air compressor portableChina Scroll Type Air Compressor Oil Free Small for Home Shop     air compressor portable
editor by czh 2022-11-28

China Best Sales single phase rotary screw air compressor Silent Scroll Air Com 3.7kw Portable Single Phase 220v 60HZ Air Compressor wholesaler

Applicable Industries: Building Substance Shops, Manufacturing Plant, Equipment Repair Stores, Farms, Restaurant, Retail, Foods Store, Printing Stores, Building works , Vitality & Mining, Other
Showroom Spot: Philippines, Mexico, Russia, UAE
Issue: New
Sort: Screw
Configuration: Stationary
Electricity Source: AC Electricity
Lubrication Fashion: Lubricated
Mute: Of course
Model Quantity: SLTS- 7.5V
Voltage: Customers’ Demands
Dimension(L*W*H): 1571*540*1035
Fat: three hundred
Guarantee: 2 years
Operating Strain: 7 bar, 12 bar, ten bar, Other
Equipment Examination Report: Supplied
Online video outgoing-inspection: Offered
Marketing Variety: New Item 2571
Warranty of main elements: 2 many years
Main Components: PLC, Motor, Pump, Bearing
Fuel Type: Air
Following Guarantee Services: Video technological support
Complex help Support: On the internet help
Nearby Service Area: Mexico
Soon after-revenue Provider Offered: On-line support
Certification: CE
Cooling approach: Air Cooling
Software: Laser reducing
Strain: 16bar
Motor: IP55
Keywords: Air Compressor Screw
Packaging Particulars: Wood Package deal
Port: HangZhou/ZheJiang

ModelPower(kw)Capacity(m³/min)Pressure(MPa)Exhaust portDimensions(mm)
SLTS-3F2.20.340.eightRC1/2640*four hundred*640
SLTS-3FS(220V)2.20.340.eightRC1/2640*four hundred*640
SLTS-6F4.50.650.eightRC1/two720*430*670
SLTS-7F(220V)5.five0.80.8RC1/two720*430*670
SLTS-10F7.51.050.8RC3/four820*560*810
SLTS-571F3.0.341.twenty fiveRC1/two640*four hundred*640
SLTS-571FS( 220V)3.0.31.twenty fiveRC1/two640*four hundred*640
SLT-613F4.five0.six1.twenty fiveRC1/2720*430*670
SLTS-7FS13 (220V)5.five0.sixty six1.25RC1/two720*430*670
SLTS-1013F7.five0.951.25RC3/4820*560*810
SLTS-0616F4.50.341.sixRC3/four720*430*670
SLTS-1016F7.five0.651.6RC3/4820*560*810
SLTS-1516F111.051.sixRC3/four820*560*810
SLTS-06F4.50.sixty five0.eightRC1/21320*600*1390
SLTS-10F7.five1.050.8RC1/two1320*600*1390
Q1: Are you a factory or trade firm? A1: We are an integration of sector and trade. The manufacturing facility and global trade section are in the same location.Q2: What the exact address of your company? A2: C109, No.215, Songri Center, Beihongqiao, Xihu (West Lake) Dis. District, ZheJiang , ChinaQ3: Guarantee conditions of your equipment? A3:24 months for the whole machine, 36 months for air conclude, complex help for daily life.This autumn: How prolonged is your shipping and delivery?A4: 7-30 days after acquiring your thirty% down payment.Q5: Phrases of payment?A5: T/T and L/C at sight.Q6: What is the MOQ?A6: 1 Laptop.Q7: Can you accept OEM orders?A7: Yes, with a skilled layout team, OEM orders are highly welcome.Q8: Can you settle for shade customization?A8: Yes we can.Q9: Will you supply some spare areas for the air compressor? A9: Yes, of training course.Q10: What is your factory’s manufacturing ability?A10: About one thousand models for each month.Thank you.

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.
air-compressor

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
air-compressor

Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
air-compressor

Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

China Best Sales single phase rotary screw air compressor Silent Scroll Air Com 3.7kw Portable Single Phase 220v 60HZ Air Compressor     wholesaler China Best Sales single phase rotary screw air compressor Silent Scroll Air Com 3.7kw Portable Single Phase 220v 60HZ Air Compressor     wholesaler

China factory 3.7kw Automobile Portable Oil Free Scroll Air Compressor for Electric Bus with Great quality

Item Description

Oil Cost-free Scroll Mini Electrical Bus Vehicles Bus Cars Air Compressor

Technological parameters:
 

Specialized parameters      
Model LD20571  LD3
 
 

Technical parameters      
Model LD20027  LD30030 LD40040
Type of motor Permanent magnet synchronous AC motor
Rated power     (KW) 2.7 3 3.7
The input power AC380V/3phase AC380V/3phase AC380V/3phase
Rated speed      (r/min) 2650 2650 2850
Start mode Direct start without engine
Air flow    (m3 / min / 0.8mpa) 0.25 0.3 0.35
Rated work pressure       (Mpa) 1.0 1.0 1.0
Maximum output pressure    (Mpa) ≤1.2 ≤1.2 ≤1.2
Relief valve open pressure    (Mpa) 1.21 1.21 1.21
Gas oil content (PPM) 0 0 0
Compressed host cooling mode Mechanical one-piece forced air cooling
Exhaust air  temperature <70ºC <70ºC <70ºC
Protection level of the whole machine IP 68 IP 68 IP 68
Noise                                   (dB) 74db 75db 75db
The host working environment temperature                       ( ºC  )                      -30ºC~50ºC -30ºC~50ºC -30ºC~50ºC
Temperature sensor built-in built-in built-in
Check valve built-in built-in built-in
Dimensions (length x width x height) 452x367x355   452x367x355   452x367x355  
Weight                                (Kg) 34(including backplane) 34(including backplane) 34(including backplane)
Applicable models 5 tons truck /    
8 m below  bus
 8 tons truck /      
8.5 m below  bus
heavy card / 12m above bus
Technical parameters      
Model LD20027  LD30030 LD40040
Type of motor Permanent magnet synchronous AC motor
Rated power     (KW) 2.7 3 3.7
The input power AC380V/3phase AC380V/3phase AC380V/3phase
Rated speed      (r/min) 2650 2650 2850
Start mode Direct start without engine
Air flow    (m3 / min / 0.8mpa) 0.25 0.3 0.35
Rated work pressure       (Mpa) 1.0 1.0 1.0
Maximum output pressure    (Mpa) ≤1.2 ≤1.2 ≤1.2
Relief valve open pressure    (Mpa) 1.21 1.21 1.21
Gas oil content (PPM) 0 0 0
Compressed host cooling mode Mechanical one-piece forced air cooling
Exhaust air  temperature <70ºC <70ºC <70ºC
Protection level of the whole machine IP 68 IP 68 IP 68
Noise                                   (dB) 74db 75db 75db
The host working environment temperature                       ( ºC  )                      -30ºC~50ºC -30ºC~50ºC -30ºC~50ºC
Temperature sensor built-in built-in built-in
Check valve built-in built-in built-in
Dimensions (length x width x height) 452x367x355   452x367x355   452x367x355  
Weight                                (Kg) 34(including backplane) 34(including backplane) 34(including backplane)
Applicable models 5 tons truck /    
8 m below  bus
 8 tons truck /      
8.5 m below  bus
heavy card / 12m above bus

Choosing the Right Air Compressor For Your Home

You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only one motor, they are lightweight, compact, and easy to handle. Using one air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.

Positive displacement

A positive displacement compressor applies pressure to a fluid, whereas a centrifugal one does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
A positive displacement air compressor uses a reciprocating piston to compress air. This reduces the volume of the air in the compression chamber, and a discharge valve opens when the pressure reaches the desired level. These compressors are used in bicycle pumps and other pneumatic tools. Positive displacement air compressors have multiple inlet ports and have several configurations. Positive displacement air compressors have a single-acting and double-acting piston, and can be oil-lubricated or oil-free.
A positive displacement air compressor is different from a dynamic compressor. It draws air into the compression chambers and then releases the pressure when the valve is opened. Positive displacement compressors are common in industrial applications and are available in single-acting, double-acting, and oil-lubricated models. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller models have permanently sealed crankcases with bearings.
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Oil-free

Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has one of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications.
The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, four times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours.
An oil-free air compressor is a good choice if your application requires high levels of purity. Several applications require ultra-pure air, and even a drop of oil can cause product spoilage or damage to production equipment. In addition to the health risks, an oil-free air compressor reduces the costs associated with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment.
A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing one for your industrial applications.

Single-stage

A single-stage air compressor is designed to provide the power for a single pneumatic tool or device. These machines are generally smaller than two-stage compressors and produce less heat and energy. These machines aren’t designed for heavy-duty industries, but they are still highly effective for a variety of applications, including auto shops, gas stations, and various manufacturing plants. They can also be used in borewells, as they are suitable for small spaces with low air flow requirements.
A single-stage air compressor has one cylinder and two valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery one controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, one piston, and one air cylinder.
The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage one is suitable for larger-scale arsenals.
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CFM

The cubic foot-per-minute (CFM) of an air compressor is the output of the machine. In order to calculate the CFM level, start by looking at the compressor’s specifications. You should know how many cubic feet the unit can hold and how many pounds per square inch it can compress. Once you have these information, you can calculate the CFM. Now you can use these numbers to select an appropriate air compressor for your needs.
The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting two output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level.
To calculate the CFM of an air compressor, first determine the tank volume of the machine. Then, multiply this volume by the time it takes to fill the tank. Then, divide the result by 60 seconds to calculate the CFM. Once you know how much air your machine can hold, you can choose a suitable air compressor. If you’re working in a confined area, you should buy a tool with a large tank.

PSI

The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure twenty to forty PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least forty to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as fifty percent on and twenty-five percent off.
The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by one percent.
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Power source

The power source for an air compressor is crucial in its operation. Without the correct voltage and amperage, air compressors will not function properly. The power source must be close to the compressor so that it can plug into an electrical outlet. If it is too far from the outlet, the compressor may not be able to build enough pressure. When this happens, the fuse inside the air compressor will turn off to protect the user. The power source should be a safe distance from the compressor.
Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately four amps of power. A one-horsepower compressor would draw about twelve amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with three electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.