Tag Archives: screw air compressor 22kw

China factory CHINAMFG China Brand 30HP 22kw Air-Compressors Heavy Duty Compresoras De Aire Screw Air Compressor arb air compressor

Product Description

 

Yalian China brand 30hp 22kw air-compressors heavy duty compresoras de aire screw air compressor 

Products Description

Type: Oil Injected Permanent Magnetic Screw Compressor
Voltage: 380V/50HZ/3P, 220V/60HZ/3P, 400V/50HZ/3P, 415V/50HZ/3P or Customer′s Requirements
Working Pressure: 7bar/8bar/10bar
Installed Motor Power: 18.5~110 Kw
Color: Blue
Driven Method: Taper Connection Direct Driven
Air End: High Efficiency Airend
Trademark: SCR
Transport Package: Standard Wooden Packing
Available Certificate: CE, ISO, UL, ASME, GHOST
Origin: ZheJiang , China
application: Packing,Painting,Precision Electroplating,Peparing

 

 

Advantages:
1. China-Japan latest technology cooperation, high reliability.
2. Oil Cooling Permanent Magnetic Motor.
3. IP65 protection grade & heavy duty air filter, suitable for high dusty environment.
4. IE4 Efficiency motor efficiency.
5. Most energy saving mode, Only work at loading.
6. Wide frequency range 25%-100%.
7. Premium Magnetic material resist more than 180ºC temp.
8. Reliable PM motor supplier from Italy.
9. Direct Taper connection, no transmission power loss, easy maintenance.
10.Touch Screen PLC with preset running schedule, more intelligent control.
11. Both main motor and fan motor are inverter control, more accurate control.
12. Easy for installation and service.
13. Fantastic Energy Saving, save up to more than 30-40%.

Details image 

HIGH QUALITY PM MOTOR

The motor winding take use of new technology vacuum expoxy potting process, it increase the thermal conducivity and motor insulation protection
Automatic vacuum expoxy processing enhance the motor quality
The new seal technology of winding, it is sealed with expoxy, better protection for winding.
F grade insulation grade, resist up to 180degree, integrated PTC protection.
 

        PM MOTOR COOLING                                                                     SCR heavy duty air filter

        Liquid Cooling, IP65 PM Motor. 
        Indepent cooling system.

HIGH EFFICIENCY SEPARATION SYSTEM
Cyclone oil tank design encsure the high separation efficiency.
First stage mechanical centrifugal separation.
Second stage is high efficiency oil separator.
4000hours life-span of oil separator.
The oil content is lower than 3PPM.

LATEST V/F Inverter
* Latest V/F technology Inverter.
* CE/UL Certificed Inverter.
* Both Motor are inverter control.
* High reliable inverter brand proofed in the market.
* Professional service support.
* Automatic airend speed adjust to match your air demand, help good energy saving

How to choose ?

Model No. Working pressure
bar
Capacity(FAD)
m3/min
Power
kw
Driving model
Cooling method 
Noise level
dB
Outlet diameter Weight
kg
Dimension 
mm
YCR7.5 7 1.2 7.5 Direct
Air cooling(Standard)
63 G3/4″ 400 890*560*840
8 1.1
10 1.0
12 0.8
YCR11 7 1.8 11 Direct
Air cooling(Standard)
64 G3/4″ 460 1050*690*1080
8 1.6
10 1.5
12 1.3
YCR15 7 2.6 15 Direct
Air cooling(Standard
65 G3/4″ 500 1050*690*1080
8 2.4
10 2.1
12 1.8
YCR22 7  3.7 22 Direct driven 
Air cooling
65 G1″  550 1350*780*1250
8  3.5
10  3.1
12  2.7
YCR30     7 5.3 30 Direct driven 
Air cooling
67    G1-1/2″    940    1420*900*1425
 8 5.1
10 4.6
12 3.9
YCR37 7 6.5 37 Direct driven
Air cooling
67 G1-1/2″ 1000 1420*900*1425
8 6.2
10 5.6
12 4.9
YCR45 7 8.1 45 Direct driven
Air cooling
 70 G1-1/2″  1050  1750*1100*1700
8 7.5
10 7.0
12 6.0
YCR55 7 10.5 55 Direct driven
Air cooling
73 G2″ 1500 1750*1100*1700
8 10
9 9.0
12 8.0
YCR75 7 14.3 75 Direct driven 
Air cooling
75 G2″ 1700 1750*1100*1700
8 13.0
10 11.8
12 10.5

 

 

 

 

 

 

 

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular
Structure Type: Closed Type
Installation Type: Stationary Type
Customization:
Available

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air compressor

How are air compressors utilized in the aerospace industry?

Air compressors play a crucial role in various applications within the aerospace industry. They are utilized for a wide range of tasks that require compressed air or gas. Here are some key uses of air compressors in the aerospace industry:

1. Aircraft Systems:

Air compressors are used in aircraft systems to provide compressed air for various functions. They supply compressed air for pneumatic systems, such as landing gear operation, braking systems, wing flap control, and flight control surfaces. Compressed air is also utilized for starting aircraft engines and for cabin pressurization and air conditioning systems.

2. Ground Support Equipment:

Air compressors are employed in ground support equipment used in the aerospace industry. They provide compressed air for tasks such as inflating aircraft tires, operating pneumatic tools for maintenance and repair, and powering air-driven systems for fueling, lubrication, and hydraulic operations.

3. Component Testing:

Air compressors are utilized in component testing within the aerospace industry. They supply compressed air for testing and calibrating various aircraft components, such as valves, actuators, pressure sensors, pneumatic switches, and control systems. Compressed air is used to simulate operating conditions and evaluate the performance and reliability of these components.

4. Airborne Systems:

In certain aircraft, air compressors are employed for specific airborne systems. For example, in military aircraft, air compressors are used for air-to-air refueling systems, where compressed air is utilized to transfer fuel between aircraft in mid-air. Compressed air is also employed in aircraft de-icing systems, where it is used to inflate inflatable de-icing boots on the wing surfaces to remove ice accumulation during flight.

5. Environmental Control Systems:

Air compressors play a critical role in the environmental control systems of aircraft. They supply compressed air for air conditioning, ventilation, and pressurization systems, ensuring a comfortable and controlled environment inside the aircraft cabin. Compressed air is used to cool and circulate air, maintain desired cabin pressure, and control humidity levels.

6. Engine Testing:

In the aerospace industry, air compressors are utilized for engine testing purposes. They provide compressed air for engine test cells, where aircraft engines are tested for performance, efficiency, and durability. Compressed air is used to simulate different operating conditions and loads on the engine, allowing engineers to assess its performance and make necessary adjustments or improvements.

7. Oxygen Systems:

In aircraft, air compressors are involved in the production of medical-grade oxygen for onboard oxygen systems. Compressed air is passed through molecular sieve beds or other oxygen concentrator systems to separate oxygen from other components of air. The generated oxygen is then supplied to the onboard oxygen systems, ensuring a sufficient and continuous supply of breathable oxygen for passengers and crew at high altitudes.

It is important to note that air compressors used in the aerospace industry must meet stringent quality and safety standards. They need to be reliable, efficient, and capable of operating under demanding conditions to ensure the safety and performance of aircraft systems.

air compressor

Can air compressors be used for medical and dental applications?

Yes, air compressors can be used for various medical and dental applications. Compressed air is a reliable and versatile utility in healthcare settings, providing power for numerous devices and procedures. Here are some common applications of air compressors in medical and dental fields:

1. Dental Tools:

Air compressors power a wide range of dental tools and equipment, such as dental handpieces, air syringes, air scalers, and air abrasion devices. These tools rely on compressed air to generate the necessary force and airflow for effective dental procedures.

2. Medical Devices:

Compressed air is used in various medical devices and equipment. For example, ventilators and anesthesia machines utilize compressed air to deliver oxygen and other gases to patients. Nebulizers, used for respiratory treatments, also rely on compressed air to convert liquid medications into a fine mist for inhalation.

3. Laboratory Applications:

Air compressors are used in medical and dental laboratories for various purposes. They power laboratory instruments, such as air-driven centrifuges and sample preparation equipment. Compressed air is also used for pneumatic controls and automation systems in lab equipment.

4. Surgical Tools:

In surgical settings, compressed air is employed to power specialized surgical tools. High-speed air-driven surgical drills, saws, and bone-cutting instruments are commonly used in orthopedic and maxillofacial procedures. Compressed air ensures precise control and efficiency during surgical interventions.

5. Sterilization and Autoclaves:

Compressed air is essential for operating sterilization equipment and autoclaves. Autoclaves use steam generated by compressed air to sterilize medical instruments, equipment, and supplies. The pressurized steam provides effective disinfection and ensures compliance with rigorous hygiene standards.

6. Dental Air Compressors:

Specialized dental air compressors are designed specifically for dental applications. These compressors have features such as moisture separators, filters, and noise reduction mechanisms to meet the specific requirements of dental practices.

7. Air Quality Standards:

In medical and dental applications, maintaining air quality is crucial. Compressed air used in healthcare settings must meet specific purity standards. This often requires the use of air treatment systems, such as filters, dryers, and condensate management, to ensure the removal of contaminants and moisture.

8. Compliance and Regulations:

Medical and dental facilities must comply with applicable regulations and guidelines regarding the use of compressed air. These regulations may include requirements for air quality, maintenance and testing procedures, and documentation of system performance.

It is important to note that medical and dental applications have specific requirements and standards. Therefore, it is essential to choose air compressors and associated equipment that meet the necessary specifications and comply with industry regulations.

air compressor

Are there air compressors specifically designed for high-pressure applications?

Yes, there are air compressors specifically designed for high-pressure applications. These compressors are engineered to generate and deliver compressed air at significantly higher pressures than standard air compressors. Here are some key points about high-pressure air compressors:

1. Pressure Range: High-pressure air compressors are capable of producing compressed air at pressures typically ranging from 1000 to 5000 psi (pounds per square inch) or even higher. This is considerably higher than the typical range of 100 to 175 psi for standard air compressors.

2. Construction: High-pressure aircompressors feature robust construction and specialized components to withstand the higher pressures involved. They are designed with reinforced cylinders, pistons, valves, and seals that can handle the increased stress and prevent leaks or failures under high-pressure conditions.

3. Power: Generating high-pressure compressed air requires more power than standard compressors. High-pressure air compressors often have larger motors or engines to provide the necessary power to achieve the desired pressure levels.

4. Applications: High-pressure air compressors are utilized in various industries and applications where compressed air at elevated pressures is required. Some common applications include:

  • Industrial manufacturing processes that involve high-pressure air for operations such as air tools, pneumatic machinery, and equipment.
  • Gas and oil exploration and production, where high-pressure air is used for well drilling, well stimulation, and enhanced oil recovery techniques.
  • Scuba diving and underwater operations, where high-pressure air is used for breathing apparatus and underwater tools.
  • Aerospace and aviation industries, where high-pressure air is used for aircraft systems, testing, and pressurization.
  • Fire services and firefighting, where high-pressure air compressors are used to fill breathing air tanks for firefighters.

5. Safety Considerations: Working with high-pressure air requires adherence to strict safety protocols. Proper training, equipment, and maintenance are crucial to ensure the safe operation of high-pressure air compressors. It is important to follow manufacturer guidelines and industry standards for high-pressure applications.

When selecting a high-pressure air compressor, consider factors such as the desired pressure range, required flow rate, power source availability, and the specific application requirements. Consult with experts or manufacturers specializing in high-pressure compressed air systems to identify the most suitable compressor for your needs.

High-pressure air compressors offer the capability to meet the demands of specialized applications that require compressed air at elevated pressures. Their robust design and ability to deliver high-pressure air make them essential tools in various industries and sectors.

China factory CHINAMFG China Brand 30HP 22kw Air-Compressors Heavy Duty Compresoras De Aire Screw Air Compressor   arb air compressorChina factory CHINAMFG China Brand 30HP 22kw Air-Compressors Heavy Duty Compresoras De Aire Screw Air Compressor   arb air compressor
editor by CX 2023-10-17

China 22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China arb air compressor

Item Description

Quick Information  
Condition:  New Model Name: KEEPWIN Motor pace 2950rpm  
Electricity Supply:   AC energy Model: KP-LR-30S Motor power 30KW /40HP  
Type:  Screw Compressor Voltage: 220V/380V/400V/415V/440V/ 600V/660V,and many others Suitable Medium Air  
Configuration  Stationary/ Skid Air Shipping and delivery 6.4m3/min (226cfm/min) Insulation Class F  
Noise 78dB Inlet Stress Atmosphere Shade Customized is approved  
Lubrication Style: Oil Lubricate Doing work Force 8bar Temperature rise  Class B  
Push Manner Direct Push Excess weight: 1080kgs Diameter of outlet G 1″  
Right after-sales Services Engineers available to services overseas Cooling method air cooling Enviroment temprature -5~+45ºC  
OEM: Welcomed Dimension 1650*880*1280mm Warranty  12 Months  
Package:According to the customer’s specifications to personalize OEM or ODM goods. And in order to permit our customer to obtain the total good quality merchandise, we packed all of the items by polywood scenario free for them.   
E
Power Conserving Investigation of Two Phase Screw Compressor

Electrical power variety: 20Hp ~ 600Hp
Customize Operating Pressure: 6-16Bar
Typical working pressure: 7bar/8bar/10bar/13bar

*The fisrt time compressed air go via gas injection cooling,following decreased the 2 stage suction temperature,do the next exact same pressure compression.   
*Two phase compressor making use of the identical force ratio to established the air stop place pressure. So each and every phase compression ratio is much less than single phase compression ratio.The sum of the backflow leakage between the rotors is greatly decreased, and the volumetric performance and the adiabatic efficiency are drastically improved                                                                                                                                                                                                                   *Beneath the very same electricity, the 2 stage compressor compressed air is more fifteen% higer than one stage compressor, and can attain up to 15% power conserving.

 
9 Hihglight details for Keepwin’s Screw Compressor 

1. Intelligent microcomputer control program, controller has the remind & document function, present the compressor procedure predicament obviously
2. Outstanding components, lower upkeep value
3.Germany OPTI belt, simple for replace, and ensure the item good quality
four. Oversize air-end, reduced rpm, no overheat dilemma
5. IP54/IP55 substantial top quality motor, CZPT bearing, Class F level insulation Course BTemperature rise 
6. Discharge temperature= Ambient temperature+15ºC, with cooling/air flow system tailor created to the very same local very hot-humid climatic situation, NO OVERHEATING ON Steady 100% LOAD IS Certain!
seven.Top door is locking design and style, simple to open up to clear the cooler and fan 
8.Compressor is loaded with lubrication oil prior to offering, you can work it after put in and driven on. Once it operate 500hours to alter the new air filter and oil filter was set for first routine maintenance, then generally alter them with 2000-3000hours for once upkeep changing new 1.
nine. Section reversal safety, present overload safety, pressure safety, overheat defense

COMPRESSOR Picture Product &Name Motor Air End variety Operating Stress/  Air Supply Electricity Electrical power usage evaluate & calculation
KP-LD-22 Standard screw compressor (solitary phase air end) Standard motor One phase air stop 8bar  3.3m3/min 22KW “=22KW*10h*360days*.2 usd 
KP-LDV-22 Inverter screw compressor  Inverter/Frequency motor Solitary stage air conclude 8bar  .6-3.3m3/min 22KW “=22KW*10h*360days*.2 usd*fifteen%
 KP-LR-18.5 Two Stage screw compressor
 (two phase air stop)
Standard motor Two stage air conclude 8bar  three.3m3/min eighteen.5KW =eighteen.5KW*10h*360days*.2 usd
Above calculation was based the standard working 10hours every day ,overall labored for 360days in a year, and case in point for the electrical power electric powered cost is USD$.2/KW.h ( you should you can change to your local correct electrical power electric charge)
one. SLD-22  Normal screw compressor  =22KW*10h*360days*$.2 usd /KW.h=USD $15840.00
2.SLDV-22 Inverter screw compressor =22KW*10h*360days*$.2 usd /KW.h*15%=USD $13464.00 (for frequency/inverter screw compressor can help save at minimum fifteen% electricity use than standard screw compressor)
3. SLR-18.5 Two Phase screw compressor =eighteen.5KW*10h*360days*$.2 usd /KW.h=USD $13320.00

 

 
Specialized Parameter (Two Stage Screw Air Compressor)
 Model   Working Force F.A.D (Air Shipping) Motor Electrical power Dimension  N.W  Link
Bar Psi m3/min cfm KW HP  L×W×H(mm) KG  
KP-LR-15S eight 116 2.9 102 15 20 1150*800*1180 500 DN20
10 145 2.six ninety two
13 189 two.2 seventy eight
KP-LR-eighteen.5S eight 116 3.three 117 18.5 25 1150*800*1180 700 DN25
ten one hundred forty five 3 106
thirteen 189 2.6 ninety two
KP-LR-22S eight 116 4.1 145 22 30 1650*880*1280 800 G1-1/two
ten 145 3.five 124
thirteen 189 3.two 113
KP-LR-30S 8 116 six.4 226 30 40 1650*880*1280 1080 G1-1/two
ten one hundred forty five 4.9 173
13 189 4.2 148
KP-LR-37S eight 116 seven.1 251 37 50 2000*1260*1560 1380 G1-1/two
ten a hundred forty five 6.three 223
thirteen 189 five.4 191
KP-LR-45S 8 116 9.7 343 45 60 2000*1260*1560 1980 G2″
10 one hundred forty five seven.eight 276
thirteen 189 6.5 230
KP-LR-55S 8 116 twelve.5 442 55 75 2100*1360*1660 2380 G2″
10 one hundred forty five nine.six 339
thirteen 189 8.six 304
KP-LR-75S 8 116 sixteen.5 583 75 100 2100*1360*1660 3200 G2″
10 one hundred forty five twelve.5 442
13 189 11.2 396
KP-LR-90S 8 116 20 706 90 125 2550*1730*1918 3400 DN65
ten a hundred forty five 16.9 597
thirteen 189 14 495
KP-LR-110S 8 116 23.five 830 110 150 2550*1730*1918 4500 DN80
ten a hundred forty five twenty 706
thirteen 189 17 600
KP-LR-132S eight 116 28 989 132 180 2855*1730*1918 4800 DN80
10 one hundred forty five 23.5 830
thirteen 189 19.5 689
KP-LR-160S 8 116 33 1166 160 220 2855*1730*1918 6200 DN80
10 145 28 989
13 189 23 812
KP-LR-185S eight 116 38 1342 185 250 3200*1730*1918 6300 DN80
10 a hundred forty five 32.five 1148
thirteen 189 27.five 971
KP-LR-200S 8 116 forty three 1519 200 280 3200*1730*1918 6500 DN100
10 one hundred forty five 38.5 1360
thirteen 189 33 1166
KP-LR-220S eight 116 forty seven 1660 220 300 4000*1730*1918 6850 DN125
10 a hundred forty five forty one.five 1466
thirteen 189 38 1342
KP-LR-250S eight 116 fifty four 1907 250 340 4000*2120*2200 8100 DN125
ten one hundred forty five 45 1590
13 189 forty 1413
KP-LR-280S 8 116 fifty nine 2084 280 380 4350*2050*2120 8500 DN125
10 one hundred forty five fifty three.5 1890
13 189 43.5 1537
KP-LR-315S eight 116 68 2403 315 420 4350*2050*2120 8600 DN125
10 one hundred forty five sixty two 2191
13 189 55 1943
KP-LR-355S 8 116 seventy four 2615 355 480 4550*2150*2220 8800 DN125
10 a hundred forty five sixty eight 2403
13 189 sixty two 2191
*According to the common of GB19153-2009     *Compressor Phase: Single Phase Compression
*Normal Electricity Source: 380V/50Hz/3ph           *Exhaust Temperature: Ambient Temperature +15ºC
*Configurated typical temperature kind Air dryer,with Dew Level variety: 3-10ºC*Please contact us for any specification that is not inside of the previously mentioned described regular.
Welcome to be a part of us !
We Think about Our Clients as Our Pals and Family members, and We do Imagine in the CZPT Situation for Building up Extended-Term Romantic relationship. 
• Innovation
    Provide modern, stable products and services.
• Quality
    Deliver consistently outstanding performance and go after every attainable enhancement. 
• Agility
    Identify rising developments and act rapidly to obtain new chances.
• Consumer Fulfillment
    Anticipate buyer demands and exceed their anticipations.
• Guarantee
Inside 12 months since the buyer utilised,or 18 months because delivered from factory, no subject which expires, we guarantee that no problems for substance and production.
• OEM & ODM
In accordance to the customer’s demands to customise OEM or ODM merchandise. And in get to permit our consumer to acquire the entire good good quality merchandise, we packed all of the products by polywood case free for them. 

Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular
Structure Type: Open Type
Installation Type: Stationary Type

###

Samples:
US$ 5888/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Quick Details  
Condition:  New Brand Name: KEEPWIN Motor speed 2950rpm  
Power Source:   AC power Model: KP-LR-30S Motor power 30KW /40HP  
Type:  Screw Compressor Voltage: 220V/380V/400V/415V/440V/ 600V/660V,etc Suitable Medium Air  
Configuration  Stationary/ Skid Air Delivery 6.4m3/min (226cfm/min) Insulation Class F  
Noise 78dB Inlet Pressure Atmosphere Color Customized is accepted  
Lubrication Style: Oil Lubricate Working Pressure 8bar Temperature rise;  Class B  
Drive Mode Direct Drive Weight: 1080kgs Diameter of outlet G 1"  
After-sales Service Engineers available to service overseas Cooling method air cooling Enviroment temprature -5~+45ºC  
OEM: Welcomed Dimension 1650*880*1280mm Warranty  12 Months  
Package:According to the customer’s requirements to customize OEM or ODM products. And in order to let our customer to receive the whole good quality products, we packed all of the goods by polywood case free for them.   
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in ChinaE
Energy Saving Analysis of Two Stage Screw Compressor

Power range: 20Hp ~ 600Hp
Customize Working Pressure: 6-16Bar
Normal working pressure: 7bar/8bar/10bar/13bar

*The fisrt time compressed air go through fuel injection cooling,after lowered the two stage suction temperature,do the second same pressure compression.   
*Two stage compressor using the same pressure ratio to set the air end space pressure. So each stage compression ratio is less than single stage compression ratio.The amount of the backflow leakage between the rotors is greatly reduced, and the volumetric efficiency and the adiabatic efficiency are greatly improved                                                                                                                                                                                                                   *Under the same power, the two stage compressor compressed air is more 15% higer than single stage compressor, and can achieve up to 15% energy saving.

 
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China
Nine Hihglight points for Keepwin’s Screw Compressor 

1. Intelligent microcomputer control system, controller has the remind & record function, show the compressor operation situation clearly
2. Superior components, low maintenance cost
3.Germany OPTI belt, easy for replace, and ensure the product quality
4. Oversize air-end, low rpm, no overheat problem
5. IP54/IP55 high quality motor, SKF bearing, Class F level insulation; Class BTemperature rise; 
6. Discharge temperature= Ambient temperature+15ºC, with cooling/ventilation system tailor made to the same local hot-humid climatic condition, NO OVERHEATING ON CONTINUOUS 100% LOAD IS GUARANTEED!
7.Top door is locking design, easy to open to clean the cooler and fan 
8.Compressor is filled with lubrication oil before delivering, you can operate it after installed and powered on. Once it run 500hours to change the new air filter and oil filter was set for first maintenance, then normally change them with 2000-3000hours for once maintenance replacing new one.
9. Phase reversal protection, current overload protection, pressure protection, overheat protection
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China

COMPRESSOR Picture Model &Name Motor Air End type Working Pressure/  Air Delivery Power Power consumption compare & calculation
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China KP-LD-22 Normal screw compressor (single stage air end) Normal motor Single stage air end 8bar  3.3m3/min 22KW "=22KW*10h*360days*0.2 usd 
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China KP-LDV-22 Inverter screw compressor  Inverter/Frequency motor Single stage air end 8bar  0.6-3.3m3/min 22KW "=22KW*10h*360days*0.2 usd*15%
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China  KP-LR-18.5 Two Stage screw compressor
 (two stage air end)
Normal motor Two stage air end 8bar  3.3m3/min 18.5KW =18.5KW*10h*360days*0.2 usd
Above calculation was based the normal working 10hours everyday ,total worked for 360days in a year, and example for the power electric charge is USD$0.2/KW.h ( please you can change to your local correct power electric charge;)
1. SLD-22  Normal screw compressor  =22KW*10h*360days*$0.2 usd /KW.h=USD $15840.00
2.SLDV-22 Inverter screw compressor =22KW*10h*360days*$0.2 usd /KW.h*15%=USD $13464.00 (for frequency/inverter screw compressor can save at least 15% power consumption than normal screw compressor)
3. SLR-18.5 Two Stage screw compressor =18.5KW*10h*360days*$0.2 usd /KW.h=USD $13320.00
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular
Structure Type: Open Type
Installation Type: Stationary Type

###

Samples:
US$ 5888/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Quick Details  
Condition:  New Brand Name: KEEPWIN Motor speed 2950rpm  
Power Source:   AC power Model: KP-LR-30S Motor power 30KW /40HP  
Type:  Screw Compressor Voltage: 220V/380V/400V/415V/440V/ 600V/660V,etc Suitable Medium Air  
Configuration  Stationary/ Skid Air Delivery 6.4m3/min (226cfm/min) Insulation Class F  
Noise 78dB Inlet Pressure Atmosphere Color Customized is accepted  
Lubrication Style: Oil Lubricate Working Pressure 8bar Temperature rise;  Class B  
Drive Mode Direct Drive Weight: 1080kgs Diameter of outlet G 1"  
After-sales Service Engineers available to service overseas Cooling method air cooling Enviroment temprature -5~+45ºC  
OEM: Welcomed Dimension 1650*880*1280mm Warranty  12 Months  
Package:According to the customer’s requirements to customize OEM or ODM products. And in order to let our customer to receive the whole good quality products, we packed all of the goods by polywood case free for them.   
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in ChinaE
Energy Saving Analysis of Two Stage Screw Compressor

Power range: 20Hp ~ 600Hp
Customize Working Pressure: 6-16Bar
Normal working pressure: 7bar/8bar/10bar/13bar

*The fisrt time compressed air go through fuel injection cooling,after lowered the two stage suction temperature,do the second same pressure compression.   
*Two stage compressor using the same pressure ratio to set the air end space pressure. So each stage compression ratio is less than single stage compression ratio.The amount of the backflow leakage between the rotors is greatly reduced, and the volumetric efficiency and the adiabatic efficiency are greatly improved                                                                                                                                                                                                                   *Under the same power, the two stage compressor compressed air is more 15% higer than single stage compressor, and can achieve up to 15% energy saving.

 
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China
Nine Hihglight points for Keepwin’s Screw Compressor 

1. Intelligent microcomputer control system, controller has the remind & record function, show the compressor operation situation clearly
2. Superior components, low maintenance cost
3.Germany OPTI belt, easy for replace, and ensure the product quality
4. Oversize air-end, low rpm, no overheat problem
5. IP54/IP55 high quality motor, SKF bearing, Class F level insulation; Class BTemperature rise; 
6. Discharge temperature= Ambient temperature+15ºC, with cooling/ventilation system tailor made to the same local hot-humid climatic condition, NO OVERHEATING ON CONTINUOUS 100% LOAD IS GUARANTEED!
7.Top door is locking design, easy to open to clean the cooler and fan 
8.Compressor is filled with lubrication oil before delivering, you can operate it after installed and powered on. Once it run 500hours to change the new air filter and oil filter was set for first maintenance, then normally change them with 2000-3000hours for once maintenance replacing new one.
9. Phase reversal protection, current overload protection, pressure protection, overheat protection
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China

COMPRESSOR Picture Model &Name Motor Air End type Working Pressure/  Air Delivery Power Power consumption compare & calculation
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China KP-LD-22 Normal screw compressor (single stage air end) Normal motor Single stage air end 8bar  3.3m3/min 22KW "=22KW*10h*360days*0.2 usd 
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China KP-LDV-22 Inverter screw compressor  Inverter/Frequency motor Single stage air end 8bar  0.6-3.3m3/min 22KW "=22KW*10h*360days*0.2 usd*15%
22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China  KP-LR-18.5 Two Stage screw compressor
 (two stage air end)
Normal motor Two stage air end 8bar  3.3m3/min 18.5KW =18.5KW*10h*360days*0.2 usd
Above calculation was based the normal working 10hours everyday ,total worked for 360days in a year, and example for the power electric charge is USD$0.2/KW.h ( please you can change to your local correct power electric charge;)
1. SLD-22  Normal screw compressor  =22KW*10h*360days*$0.2 usd /KW.h=USD $15840.00
2.SLDV-22 Inverter screw compressor =22KW*10h*360days*$0.2 usd /KW.h*15%=USD $13464.00 (for frequency/inverter screw compressor can save at least 15% power consumption than normal screw compressor)
3. SLR-18.5 Two Stage screw compressor =18.5KW*10h*360days*$0.2 usd /KW.h=USD $13320.00

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 22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China     arb air compressorChina 22kw 8bar Stationary Two Stage Rotary Screw Air Compressor Made in China     arb air compressor
editor by czh 2023-01-16

China 16bar 18bar 20bar Silent Twin Screw Air Compressor Pm VSD 11kw 15kw 22kw Industrial Combined Screw Air Compressor for Laser Cutting with Great quality

Solution Description

Item Description

eighteen~twenty bar High Pressure Blended Built-in 4 in 1 Screw Air Compressor with CE & ISO9001 Certificate

All in 1 resolution
Rocky ALL IN 1 collection compressed air method integrates screw air compressor, refrigerated air dryer, and air receiver tank into 1 assembly. This compact assembly supplies a comprehensive solution to generate thoroughly clean and dry compressed air. Simplicity in just connecting an outlet pipe, drain pipe, and electrical cables to the system saves price and place.

Product RMZY-20AS
Cost-free air delivery one.fifty two m3/min
Working pressure eighteen~20bar(adjustable)
Inverter brand name Inovance
Manufacturer of screw air conclude First CZPT AA 
Management PLC controller
Pushed Direct pushed
Cooling By air
Electrical motor PM VSD motor 400v/3ph/50hz
Discharge temperature +8 ºC than ambient
Sound less than 65 dB(A)
Air outlet dimension G3/4″
Air tank four hundred liters, vehicle drain pneumatic valve
Filters five-fold precision filters, make air oilless & dustless
Dimension 1800*850*1770mm
Weight 400kg

Solution features                                                                                                                                                                                                                                                                                                                                                                                                                                                         1. One-piece layout, user-friendly, can be employed with electric power.
2.Undertake first imported main motor to make certain higher effectiveness and steadiness, and smoother reducing.
three. A number of defense devices, several shock and sound reduction configurations, reduced sounds.
four. Substantial-effectiveness CZPT dryer and 5-phase large-performance specific-precision filter, large filtration accuracy, pressure dew point as reduced as 2~5°C, gas oil content as minimal as .001PPM, and particle filtration accuracy as higher as .01um, making certain the purity of compressed air.
5.Thermostatic control. The commence and end of the cooling enthusiast can be established according to the time to far better control the oil temperature and stay away from emulsification.
six.500L big air storage tank, total of air, secure air provide. Compressed air is deposited in the air storage tank, which is much more conducive to drinking water and sewage elimination.
seven.Following-remedy centralized drainage, it helps to hold the customer’s site thoroughly clean.

Complex Parameters

Model Air Shipping and delivery (m3/min) Rated exhaust force (Bar) Power (kW) Noise (Db) Outlet diameter (In) Dimension (mm) Weight (Kg) Exhaust pressure
dew point (ºC)
Exhaust dust
content (μm)
Exhaust oil articles (ppm) Gas storage tank capacity (L)
RMZY-15A 1.05 16 11/15 65 G3/4 1800*900*1780 380 2~10 0.01 0.01 400
RMZY-20A 1.fifty two 16 15/20 65 G3/4 1800*900*1780 400 2~10 0.01 0.01 400
RMZY-30A 2.forty one 16 22/30 65 G3/4 1800*1100*1850 500 2~10 0.01 0.01 400
RMZY-30AA 2.41 16 22/thirty 65 G3/four 1800*1100*1850 620 2~ten 0.01 0.01 400
RMZY-15AS 1.05 18-20 11/fifteen 65 G3/4 1800*900*1780 380 2~ten 0.01 0.01 400
RMZY-20AS 1.fifty two 18-twenty 15/twenty 68 G3/4 1800*850*1770 400 2~10 0.01 0.01 400
RMZY-30AS 2.forty one 18-20 22/30 68 G3/4 1800*870*1940 500 2~ten 0.01 0.01 400
RMZY-30AAS 2.41 18-twenty 22/30 68 G3/four 2280*900*2100 620 2~10 0.01 0.01 400

Customer Testimonials


 

 

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Packaging & Shipping

Packaging & Shipping and delivery

1.Packing Particulars: Plywood crate pallet in addition foam board and bubble film, Full shut picket scenario. 1pcs/each and every package (for stationary screw air compressor)
two.Delivery method: by sea, by LCL/FCL or as asked for
3.Shipping and delivery technique: FOB, CFR, CIF and EXW and so on.

Organization Profile

ZheJiang CZPT Machinery Co., Ltd. is a organization committed to the creation and analysis and growth of different gasoline compression tools. The organization was proven in 2012 and has a total of 5 accredited technical engineers. Mainly engaged in air, nitrogen, CO2 and other specific gas compression products and soon after-deal with equipment. With the advancement in latest years, the firm has established a overseas trade crew in ZheJiang , and hired overseas trade consultants with ten several years of market expertise to far better serve buyers around the world. With exceptional good quality and the assist of thirty distributors throughout the world, our once-a-year product sales in 2018 exceeded 5 million US bucks. We search forward to functioning with you to produce a much better tomorrow!

Payment and shipping

 

After Revenue Provider

1. 24/7 after sales service support in distinct languages.
two. Personalized coloration, Model ect.
3. Guidance of installation and commissioning on website can be presented by manufacturing unit-educated technicians or neighborhood Approved Services Heart.
four. Shipping and delivery on time and superb right after-income service.
5. Lots of original spare parts with established good quality.
6. All kinds of technological files in different languages.

FAQ

Q1. Are you buying and selling company or manufacture ?
A: We are specialist manufacture of screw air compressor of HangZhou,ZheJiang ,China. Far more than 18 several years of expertise in air compressor manufacturing.

Q2. How prolonged is the supply time ?
A: For normal voltage ,15 operating days. Non-normal ,please speak to our product sales.

Q3. What is payment phrase ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit score Card, and and so on. Also we could settle for USD, RMB, Euro and other currency.

Q4. How about your soon after-sales provider ?
A: 1.Offer customers with installation and commissioning on-line guidelines.
     2. Effectively-trained engineers offered to overseas provider.
     3.Around the world agents and after support avaiable.arrange our engineers to help you coaching and installation.

Q5. How about your guarantee?
A: A single calendar year for the complete equipment and 2 years for screw air finish, apart from consumable spare parts.

Q6. Do you have any certification ?
A: Sure, for each different customer’s industry need ,we can offer you CE ,ISO and many others certificate.

Q7. What about the routine maintenance ?
A: Initial maintenance need to be done soon after 500Hours, and then each and every 2000-3000 hours to do the standard maintenance, and take into account the real setting.

Q8. How do you handle high quality ?
A: 1. The uncooked resources are strictly inspected
     2. Some essential parts are imported from abroad
     3. Every single compressor must pass at least 5 hrs of steady tests ahead of leaving the manufacturing unit.

Q9. Do you offer OEM provider ?
A: Of course.Equally OEM & ODM service can be recognized.

Q10.How lengthy could your air compressor be used?
A: Typically, more than 10 many years.

After-sales Service: Online Support
Warranty: 24month
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular

###

Samples:
US$ 5000/SET
1 SET(Min.Order)

|
Request Sample

###

Customization:

###

Model RMZY-20AS
Free air delivery 1.52 m3/min
Working pressure 18~20bar(adjustable)
Inverter brand Inovance
Brand of screw air end Original Hanbell AA 
Control PLC controller
Driven Direct driven
Cooling By air
Electric motor PM VSD motor 400v/3ph/50hz
Discharge temperature +8 ºC than ambient
Noise less than 65 dB(A)
Air outlet size G3/4"
Air tank 400 liters, auto drain pneumatic valve
Filters 5-fold precision filters, make air oilless & dustless
Dimension 1800*850*1770mm
Weight 400kg

###

Model Air Delivery (m3/min) Rated exhaust pressure (Bar) Power (kW) Noise (Db) Outlet diameter (In) Dimension (mm) Weight (Kg) Exhaust pressure
dew point (ºC)
Exhaust dust
content (μm)
Exhaust oil content (ppm) Gas storage tank capacity (L)
RMZY-15A 1.05 16 11/15 65 G3/4 1800*900*1780 380 2~10 0.01 0.01 400
RMZY-20A 1.52 16 15/20 65 G3/4 1800*900*1780 400 2~10 0.01 0.01 400
RMZY-30A 2.41 16 22/30 65 G3/4 1800*1100*1850 500 2~10 0.01 0.01 400
RMZY-30AA 2.41 16 22/30 65 G3/4 1800*1100*1850 620 2~10 0.01 0.01 400
RMZY-15AS 1.05 18-20 11/15 65 G3/4 1800*900*1780 380 2~10 0.01 0.01 400
RMZY-20AS 1.52 18-20 15/20 68 G3/4 1800*850*1770 400 2~10 0.01 0.01 400
RMZY-30AS 2.41 18-20 22/30 68 G3/4 1800*870*1940 500 2~10 0.01 0.01 400
RMZY-30AAS 2.41 18-20 22/30 68 G3/4 2280*900*2100 620 2~10 0.01 0.01 400
After-sales Service: Online Support
Warranty: 24month
Lubrication Style: Lubricated
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular

###

Samples:
US$ 5000/SET
1 SET(Min.Order)

|
Request Sample

###

Customization:

###

Model RMZY-20AS
Free air delivery 1.52 m3/min
Working pressure 18~20bar(adjustable)
Inverter brand Inovance
Brand of screw air end Original Hanbell AA 
Control PLC controller
Driven Direct driven
Cooling By air
Electric motor PM VSD motor 400v/3ph/50hz
Discharge temperature +8 ºC than ambient
Noise less than 65 dB(A)
Air outlet size G3/4"
Air tank 400 liters, auto drain pneumatic valve
Filters 5-fold precision filters, make air oilless & dustless
Dimension 1800*850*1770mm
Weight 400kg

###

Model Air Delivery (m3/min) Rated exhaust pressure (Bar) Power (kW) Noise (Db) Outlet diameter (In) Dimension (mm) Weight (Kg) Exhaust pressure
dew point (ºC)
Exhaust dust
content (μm)
Exhaust oil content (ppm) Gas storage tank capacity (L)
RMZY-15A 1.05 16 11/15 65 G3/4 1800*900*1780 380 2~10 0.01 0.01 400
RMZY-20A 1.52 16 15/20 65 G3/4 1800*900*1780 400 2~10 0.01 0.01 400
RMZY-30A 2.41 16 22/30 65 G3/4 1800*1100*1850 500 2~10 0.01 0.01 400
RMZY-30AA 2.41 16 22/30 65 G3/4 1800*1100*1850 620 2~10 0.01 0.01 400
RMZY-15AS 1.05 18-20 11/15 65 G3/4 1800*900*1780 380 2~10 0.01 0.01 400
RMZY-20AS 1.52 18-20 15/20 68 G3/4 1800*850*1770 400 2~10 0.01 0.01 400
RMZY-30AS 2.41 18-20 22/30 68 G3/4 1800*870*1940 500 2~10 0.01 0.01 400
RMZY-30AAS 2.41 18-20 22/30 68 G3/4 2280*900*2100 620 2~10 0.01 0.01 400

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
air-compressor

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China 16bar 18bar 20bar Silent Twin Screw Air Compressor Pm VSD 11kw 15kw 22kw Industrial Combined Screw Air Compressor for Laser Cutting     with Great qualityChina 16bar 18bar 20bar Silent Twin Screw Air Compressor Pm VSD 11kw 15kw 22kw Industrial Combined Screw Air Compressor for Laser Cutting     with Great quality
editor by czh 2022-11-26

China Standard High Quality 22kw 1.0Mpa Industriel Compresseur Screw Compressor 30 hp With Hanbell Air End with Hot selling

Relevant Industries: Resorts, Garment Shops, Creating Materials Retailers, Production Plant, Equipment Restore Outlets, Foods & Beverage Factory, Farms, Restaurant, Home Use, Retail, Meals Shop, Printing Outlets, Design works , Strength & Mining, Food & Beverage Shops, Marketing Business, Basic industry
Showroom Area: United States, Peru, Indonesia, Pakistan, India, Mexico, Russia, Spain, Thailand, Chile, Sri Lanka, South Africa, Malaysia, Australia
Problem: New
Sort: Screw
Configuration: Stationary
Electricity Source: AC Power
Lubrication Style: Lubricated
Mute: Indeed
Product Variety: DDM-30
Voltage: 380V/50HZ or customer’s requirement
Dimension(L*W*H): 1484*1126*1578mm
Bodyweight: 840kg
Warranty: 12months
Operating Strain: 7~13bar
Machinery Test Report: Provided
Video clip outgoing-inspection: Supplied
Marketing Sort: New Product 2571
Guarantee of core components: 2 several years
Main Parts: Motor, Air finish
Fuel Sort: Air
Following-revenue Provider Provided: Engineers obtainable to service equipment overseas
Cost-free air shipping: 4.6m3/min
Functioning strain: 7bar
Handle: PLC
Driven: Direct coupling
Cooling: By air
Electrical motor: 30hp 22kW 440V/60hz/3ph, IP54 security level
Discharge temperature: Less than ambient +8 ℃
Sound: Significantly less than 72 dB(A)
OEM: Presented
Packaging Specifics: Plywood scenario
Port: ZheJiang

Large Quality 22kw 1.0Mpa Industriel Compresseur Screw Compressor 30 hp With CZPT Air Stop Higher High quality 22kw 1.0Mpa Industriel Compresseur Screw Compressor 30 hp With CZPT Air EndModel:DDM-30AAir shipping and delivery: 2.6~4.5 m3/minExhaust pressure: .7~1.3MPaMotor Power: 22 kW 30HPVoltage frequency: 380V/50HZMotor security classs:IP54 Drive method: Permanent magnet frequency conversionNoise worth: ≤68±2 dB(A)cooling technique: Air coolingCarrying volume of export fuel lubricating oil: ≤3ppmAutomatic start off technique: Frequency conversion startOutlet size: G1Dimension: 1440*830*1265mm Specialized Parameters

ModelAir delivery(m3/min)Power(kW)Noise(db)Outlet diameterDimension(mm)Weight(kg)
0.7mpa0.8mpa1.0mpa1.3Mpa
DDM-thirty4.54.two3.four2.six2268G11440*830*1265840
DDM-406.055.eight4.1843068G11/two1500*940*1415900
DDM-507.47.thirteen64.63768G11/two1500*940*1415950
DDM-sixty10.59.nine6.eight5.seventy one4572G22000*1120*15901560
DDM-seventy five13.612.310.1575576DN502900*1470*16251780
DDM-one hundred1615.five12.eight10.27576DN502900*1470*16252000
DDM-a hundred twenty five20.719.516.1513.two9076DN653400*1757*18602700
DDM-one hundred fifty24.82420.215.2111076DN653400*1757*18603000
DDM-one hundred seventy five292823.two18.seven13278DN803750*1900*19804650
DDM-2203432.52823.one16078DN803750*1900*19804850
DDM-25039383227.seven18578DN1003900*2100*19805900
DDM-27543.24238.131.nine20078DN1003900*2100*19806200
DDM-three hundred48.5146.two41.two31.622082DN1004260*2182*21706200
DDM-35051.eight5145.eight37.two25082DN1004260*2182*21706500
DDM-37558.3856.165039.59280/DN1004260*2182*21706800
DDM-42063.seventy three61.ninety one55.seventy five45.05315/DN1254600*2240*22608850
DDM-47573.7372.seventy two61.7150.5355/DN1254600*2240*22609200
DDM-275W43.24238.one31.9200/DN1003800*2200*21306200
DDM-350W51.85145.837.2250/DN1003800*2200*22506100
DDM-375W58.3856.sixteen5039.fifty nine280/DN1003800*2200*22508550
DDM-420W63.seventy three61.ninety one55.7545.05315/DN1253800*2200*22508600
DDM-475W73.7372.7261.7150.5355/DN1253800*2200*22508970
Application Business Venture Scenario Packing & Supply Certification Company Profile

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 Standard High Quality 22kw 1.0Mpa Industriel Compresseur Screw Compressor 30 hp With Hanbell Air End     with Hot sellingChina Standard High Quality 22kw 1.0Mpa Industriel Compresseur Screw Compressor 30 hp With Hanbell Air End     with Hot selling
editor by czh

China manufacturer Screw Compressor with Dryer 22kw High Pressure 16 Bar Integrated Screw Air Compressor with Receiver Tank and Dryer with Good quality

Solution Description

4 in 1 sequence Screw Air Compressor capability is massive. Its displacement is much increased than that of regular piston compressors. In the other palms, the 4 in 1 collection Screw Air Compressor is much more power-conserving .4 in 1 collection Screw Air Compressor is simple to operate,24 several hours unattended work,Save labour, save space,lengthen the provide time, at the same time, will not decrease efficiency performance.

 

* CZPT AA quality airend is adopted, be made with 4 bearings in entrance and 4 in back, running      efficiently and reliably with 8 bearings, reducing much more easily and cutting area much more amount.

 

* No set up / Power-and-go / Simple servicing / Adjustable stress
 

 

FAQ

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

Q2: What the just handle of your factory? 
A2: Shimi Industrial Street, Xiuli Road, Xihu (West Lake) Dis. Town, Xihu (West Lake) Dis. County, HangZhou Town, ZheJiang Province

Q3: Guarantee phrases of your air compressor equipment? 
A3: One year warranty for the device and technological assistance according to your requirements.

This autumn: Will you give some spare parts of the air compressor? 
A4: We offer all sorts of items connected to air compressor. (Air dryer, Air tank, etc)

Q5: How prolonged will you consider to organize production? 
A5: 380V 50HZ we can shipping and delivery the goods in 10 days. Other electrical energy or other color we will supply inside of 22 times

Q6: Can you acknowledge OEM orders? 
A6: Yes,OEM orders are our largely service.

Decide on an Air Compressor for Your Enterprise

There are a number of aspects to consider when picking an air compressor for your organization. One element to take into account is the kind of compressor you are seeking for, which could incorporate solitary-phase, minimal sound, and good displacement. Hope this report will help you make the appropriate choice. Following all, your business good results will depend on this gadget! Let us take a nearer appear at these factors. Also, contemplate what compressor producers say about their products.
air-compressor

Constructive displacement

Optimistic displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This boosts the stress at which the gasoline can be pumped at costs that can’t be pumped by means of the outlet at reduce pressures at greater mass circulation prices. These varieties of compressors are offered in single-acting and double-acting configurations. They are labeled by the quantity of cylinders.
There are two various varieties of air compressors: reciprocating air compressors and screw compressors. Equally are roll devices. Constructive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up in the compressor housing, growing the prospective vitality of the compressed air. Screw air compressors are the most well-known constructive displacement air compressors, which can be possibly solitary-stage screw-blade air compressors or multi-phase screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete portions. The number of times the chamber was refilled and emptied was utilised to estimate the whole flow. Even so, constructive displacement flow meters are prone to leaks, lowering the accuracy of the estimates. If a leak takes place, it can cause fake readings and hurt the compressor. Even so, leaks in positive displacement air compressors can decrease force.
The most common kinds of positive displacement air compressors are screw, reciprocating, and vane. Rotary good displacement air compressors are also offered as well as numerous other air compressors. Optimistic displacement air compressors are most frequently utilised in large manufacturing amenities. If you are thinking about an air compressor for commercial or industrial purposes, it is crucial to recognize how the parts of the unit operate. You should study the information beneath to discover far more prior to selecting which application is very best for you.
Optimistic displacement air compressors use a piston to power air into a chamber, compressing the air in the process. The piston moves in the reverse route, therefore decreasing the volume of the chamber. When the volume of air in the chamber reaches its maximum value, the valve opens, making it possible for it to escape at larger pressure. Good displacement air compressors are usually significantly less effective than centrifugal compressors. Nevertheless, they are even now an outstanding choice for a variety of programs.
air-compressor

Solitary-phase

The discharge strain of the solitary-stage air compressor is utilised to handle the procedure of the compressor. Appropriately made load/unload controls permit the air compressor to function at its most successful position whilst minimizing anxiety on the major engine bearings. Solitary-stage air compressors can strategy variable speed performance with acceptable storage potential. Nevertheless, inappropriate storage can lead to premature bearing use on the main device. If this is the circumstance, a single-phase air compressor could not be perfect.
A single-stage air compressor has only one cylinder, which signifies one stroke is necessary to move air from 1 cylinder to one more. Pressure is calculated in cubic feet per moment or CFM. Tank measurement is also important as a large solitary-phase air compressor may possibly be essential to work several air tools. Single-phase air compressors can be utilised in a assortment of purposes and can final for many years.
For the most widespread uses, one-phase air compressors are the most practical selection. These units work with most hand resources, from hammers to grinders. Solitary-stage air compressors are light-weight and straightforward to transfer. Even so, two-stage air compressors give much more CFM, generating them a far better selection for industrial or commercial use. Nevertheless, two-stage compressors are not suited for non-public use. Consequently, if your major function is Diy and craft initiatives, it is much better to pick a one-phase air compressor.
When compared with two-phase air compressors, one-stage screw air compressors are less expensive. They appear from a assortment of makers and variety in electrical power from 3 to 600 horsepower. Solitary-phase air compressors are a cost-efficient remedy for a range of air compressor demands. They provide adaptability and several handle approaches, creating them an outstanding choice for numerous various programs. As a result, when selecting an air compressor for your company, choose the one particular with the most ideal functions.
Single-stage air compressors are the most reasonably priced and straightforward-to-use air compressors for tiny to medium jobs. They also have larger compression ratios. The compression ratio is the ratio of complete discharge pressure to absolute inlet force. When calculating the ratio, it takes into account atmospheric stress and gauge force. The compression ratio pushes the area spot of ​​the rotor, which raises the thrust load.
Single-stage air compressors are scaled-down and less difficult to transportation than two-stage models. One-phase air compressors have 1 air ingestion, and two-stage air compressors have two air intakes. The difference amongst one-stage and two-stage air compressors mostly relies upon on the variety of occasions the air is compressed. A single-phase air compressor compresses the air when, even though a twin-phase air compressor compresses the very same amount of air twice.
air-compressor

low noise

Lower noise air compressors are perfect for a variety of apps. Even though no air compressor is completely silent, some designs are much quieter than other individuals. For the Hitachi EC28M moveable compressor, the sounds degree is fifty nine decibels. The compressor functions steel rollers that defend the inner parts and give it a sleek, present day appear. It also has a one-gallon gasoline tank and a 50 percent-horsepower generate.
Sounds from air compressors can be distracting and decrease productiveness. It is crucial to pick low-sounds air compressors to preserve workers wholesome and happy at perform. Although sounds is an unlucky facet of doing work on the store ground, reducing it can improve productivity. By decreasing distracting sound, workers can focus on their function and converse much more successfully. That signifies greater top quality work and happier clientele. If you happen to be searching for a reduced-sounds air compressor, be certain to read through the tips underneath.
Minimal noise air compressors are an exceptional option for firms of all sizes. These strong resources can run a number of resources concurrently. The two water tanks are produced of rust-resistant aluminum and are stackable. This air compressor is heavier and can manage huge positions with simplicity. It expenses a lot more than other air compressors, but it can manage a good deal of work efficiently. CZPT Air Resources air compressors come with a 1-12 months warranty and are extremely advisable by contractors.
Noiseless air compressors are usually more costly than similar items, but they are worth the further cost. Noiseless compressors are a excellent option for organizations that need to avoid disturbing close by men and women. For case in point, you may possibly want to take into account a low-noise air compressor for a dental place of work, which are not able to tolerate noise. Luckily, this issue can be solved by relocating the compressor to a spot that is a lot more isolated from your workspace.
1 brand name of minimal-sound air compressors offers two versions. The CZPT Air Equipment 2010A attributes a large cast aluminum can, regulating pressure gauge, and two common fast-connects. It makes 68 decibels of sounds when it functions. It has a big 8-gallon gasoline tank capability and has wheels and handles for straightforward transportation. Its powerful motor produces a lower sound degree of 68 decibels.
An additional common reduced sounds air compressor is the Makita MAC210Q Peaceful Collection. This design is able of creating up to seventy one.5 decibels of audio, which is the sum of air it produces at 90PSI. The MAC210Q attributes a tough oil-cost-free pump and weighs just 36 kilos with a deal with and wheels. These compressors are simple to go and ideal for indoor perform.
China manufacturer Screw Compressor with Dryer 22kw High Pressure 16 Bar Integrated Screw Air Compressor with Receiver Tank and Dryer     with Good qualityChina manufacturer Screw Compressor with Dryer 22kw High Pressure 16 Bar Integrated Screw Air Compressor with Receiver Tank and Dryer     with Good quality

China wholesaler CZPT Best Selling Made in China 15kw 22kw 75kw 8bar Screw Air Compressor with Motor Driven with Hot selling

Product Description


CZPT Greatest Offering Manufactured in China 15KW 22kW 75kw 8bar screw air compressor
with motor pushed

Merchandise Description

 

                   Non-common customization support assistance

You should make additional inquiry for the non-standard specification variety and devices which
  are utilised under higher or reduced temperature, large humidity,dusty working setting etc.

Information Images

Motor
1.IEC large effectiveness push motor
two.IP54 and large temperature F course rating
Controller
1.Simple to use and maintenance totally free
two.Continuous readout of pressure and temperature
three.Offers 24 hours automatic start-cease procedure
Inlet valve
The distinctive design and style differential pressure valve give quick response below any
issue and maintains the set differential pressure among the inlet pressure
and outlet force.one hundred% modulating inlet valve to match program air need.
CZPT technique
Ultra efficient Kerry inlet air filters supply cleanse air that traps dust particals to
significantly less than 3 microns.
Electrical manage defense
1.Period protectiom
2.Stage sequence protection relay
3.Substantial discharge temperature shutdown
four.Automobile-dual handle
5.Overload begin security

Merchandise Characteristic
one.Save Power In addition
Electricity frequency is replaced by permanent magnet frequency,so it can conserve above 30% power.
2.Reduced Sounds
Simply because it is reduced in sounds, it can be utilized wodely.
3.Long Services Lift 
Bearing and gear loading turns into tiny, so services existence of the major machine is effect to grid products mainly.

Company Profile
Luosi Technological innovation Co., Ltd.,one particular of Most significant Air Compressor Manufacture with 33 many years concentrate
in air Compressor in China.We are specialised in R&D, producing, sales and support of air
compressors and supporting products.With over twenty,000 square meters morden workshop,one
entire digital inspection line, 3 air compressor line, all with superior automated generation gear.We have air compressor technologies analysis and growth, manufacturing,
top quality, logistics, procedure, advertising and marketing, and right after-sales service departments.

Our company primarily creates screw air compressor, long lasting magnet variable frequency air compressor, two-phase everlasting magnet air compressor, unique laser cutting air compressor,
higher and minimal strain air compressor, air publish-processing products (frozen dryer, adsorption
dryer, QPS precision equipment, filter, etc.), fuel storage tank and supporting elements.Our firm
provides range of items which can meet up with your multifarious calls for. 

We adhere to the administration ideas of “high quality very first, buyer first and credit history-based mostly” since
the institution of the organization and often do our greatest to satisfy prospective requirements of our
consumers. Our business is sincerely prepared to cooperate with enterprises from all in excess of the globe
in order to recognize a CZPT predicament considering that the pattern of economic globalization has developed with anirresistible force.

Certification

FAQ
Q1:Are you a manufactures or investing company?
A1:We are specialist manufacture of Screw air compressor of HangZhou
    (Close to HangZhou) ,33 several years of concentrate in Air Compressor.

Q2:What’s your Delivery Time?
A2:Usually 10days.If it is an urgently or Non-normal get, remember to speak to us in advance.

Q3:How lengthy is your air compressor warranty?
A3:One particular yr for the complete equipment and 2 years for screw air conclude, other than consumable
     spare parts.

This autumn:How many Screw Air Compressor do you make daily?
A4:We can generate 300 parts everyday.

Q5:Can you use our brand name?
A5:Indeed, Equally OEM & ODM services can be recognized.

Q6:How prolonged could your air compressor be utilized?
A6:Usually, more than ten years.

Q7:What is actually payment time period?
A7:T/T, L/C, D/P, Western Union, Paypal, Credit score Card, and and so forth. Also we could take
      USD, RMB, Euro and other forex.

Q8:How about the upkeep?
A8:Very first servicing require to be accomplished following 500Hours, and then each and every 2000-3000 several hours
      to do the typical upkeep, and think about the real atmosphere.

Q9:How do you manage quality ? 
A9:1.The raw materials are strictly inspected 
      2.Every single compressor must pass at minimum 5 hours of constant testing just before leaving
         the manufacturing unit.
Payment and Delivery

Selecting the Proper Air Compressor For Your Home

You will find that air compressors are indispensable resources for a assortment of scenarios, which includes garages, house workshops, and basements. These instruments can power a assortment of resources, and every design is sized to go well with the job at hand. Due to the fact air compressors have only one particular motor, they are light-weight, compact, and simple to manage. Utilizing a single air compressor to power many resources will also minimize the wear and tear on specific factors. This write-up will introduce some critical attributes to appear for when deciding on the correct air compressor for your property.

Constructive displacement

A optimistic displacement compressor applies strain to a fluid, while a centrifugal one does the reverse. A good displacement compressor generates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are utilized in industrial apps and nuclear energy vegetation. The difference between a good and damaging displacement compressor is that a good displacement compressor can compress and release air at a regular charge.
A positive displacement air compressor makes use of a reciprocating piston to compress air. This lowers the quantity 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. Good displacement air compressors have a number of inlet ports and have several configurations. Positive displacement air compressors have a one-performing and double-performing piston, and can be oil-lubricated or oil-free of charge.
A good displacement air compressor is various from a dynamic compressor. It draws air into the compression chambers and then releases the strain when the valve is opened. Optimistic displacement compressors are typical in industrial apps and are obtainable in single-acting, double-performing, and oil-lubricated versions. Large piston compressors have ventilated intermediate pieces and crossheads on gudgeon pins. Smaller sized designs have completely sealed crankcases with bearings.
air-compressor

Oil-cost-free

Oil-cost-free air compressors have some positive aspects above their oil-lubricated counterparts. They do not require lubrication oil since they are coated with Teflon. The material has one particular of the lowest coefficients of friction and is layered, so it slides earlier other levels with small energy. Due to the fact of this, oil-totally free compressors tend to be more affordable and still deliver comparable overall performance. Oil-cost-free compressors are a good option for industrial applications.
The existence of an oil-free air compressor is drastically lengthier than an oil-lubricated counterpart. These versions can function up to 2,000 hrs, 4 instances lengthier than the regular oil-lubed compressor. Oil-totally free compressors also have a significantly reduce functioning sounds than their oil-lubricated counterparts. And since they do not need to have oil adjustments, they are quieter. Some even last up to 2,000 hours.
An oil-cost-free air compressor is a great decision if your software requires substantial levels of purity. Several programs require extremely-pure air, and even a drop of oil can result in merchandise spoilage or harm to production tools. In addition to the health pitfalls, an oil-free air compressor lowers the costs connected with oil contamination and minimizes leaks. It also eliminates the need for oil collection, disposal, and treatment.
A common oil-cost-free air compressor is really successful, necessitating only about eighteen% of the full load horsepower. Nevertheless, oil-cost-free compressors have a greater chance of untimely failure and are not suggested for large-scale industrial purposes. They may also use up to 18% of the compressor’s complete capacity. They might audio interesting, but you should make certain you comprehend the positive aspects of an oil-totally free air compressor before selecting a single for your industrial apps.

One-stage

A one-stage air compressor is designed to offer the energy for a single pneumatic instrument or device. These devices are typically more compact than two-phase compressors and create significantly less warmth and vitality. These equipment are not designed for heavy-responsibility industries, but they are still very efficient for a variety of applications, which includes auto stores, gas stations, and numerous producing crops. They can also be employed in borewells, as they are ideal for modest areas with low air flow requirements.
A one-phase air compressor has one cylinder and two valves – the inlet and the shipping valves. Equally of these valves perform mechanically, with the inlet valve controlling torque and the shipping and delivery 1 controlling air strain. Normally, single-phase compressors are run by a fuel engine, but there are also electric powered models accessible. The single-stage air compressor is the most widespread kind of air compressor. It has a single cylinder, one particular piston, and a single air cylinder.
The one-phase air compressors are employed for little assignments or private use. A two-stage air compressor is far more successful for industrial tasks. Its for a longer time air conclude daily life tends to make it much more productive. It is also far more productive for use in the automotive industry, where the motor has numerous cylinders. In basic, single-stage compressors need a higher energy level. The single-stage product is ideal for small projects, although a two-phase 1 is suitable for more substantial-scale arsenals.
air-compressor

CFM

The cubic foot-for each-minute (CFM) of an air compressor is the output of the device. In get to compute the CFM degree, commence by searching at the compressor’s specifications. You should know how several cubic feet the device can hold and how numerous kilos for each sq. inch it can compress. When you have these data, you can estimate the CFM. Now you can use these figures to decide on an acceptable air compressor for your demands.
The most frequent way to increase the CFM of an air compressor is to change the regulator down. By turning the dial down, the air compressor will make more than 10 CFM. You can also try out connecting two output valves. Make confident that the options are altered appropriately ahead of you get started. This will make sure that your air compressor is functioning at its optimum performance and lifespan. To enhance the CFM of your air compressor, very first examine that your regulator is calibrated for the sought after strain amount.
To compute the CFM of an air compressor, initial decide the tank volume of the equipment. Then, multiply this volume by the time it normally takes to fill the tank. Then, divide the outcome by sixty seconds to calculate the CFM. When you know how much air your machine can maintain, you can pick a suitable air compressor. If you might be operating in a confined location, you ought to buy a instrument with a big tank.

PSI

The PSI of an air compressor is the force that it can output. A common air compressor has a gauge connected to the airline at the base, next to it, or in between the two. The gauge tells the genuine stress of the air compressor, whilst the cut-out stress is identified by the producer. The manufacturer endorses that you set the minimize-out force twenty to forty PSI higher than the manufacturing unit advisable pressure. If you want to established the stress for your nail gun, you can use the minimize-in and minimize-out pressures on your compressor, and the tank will not exceed this assortment.
The PSI of an air compressor steps the pressure that it can provide, which is usually in pounds for every sq. inch. For most air instruments, you require at minimum forty to ninety psi. In basic, reciprocating air compressors perform on an on/off basis. This partnership is identified as the obligation cycle. All air compressors are rated for a distinct responsibility cycle, such as fifty percent on and 20-five p.c off.
The Psig of an air compressor is not totally free, as many people think. The PSI of an air compressor is not totally free, but it is vital to keep it for secure operations. If you are possessing difficulties keeping a steady pressure, contemplate turning down the PSI of your compressor by 2 psig. This will determine the vital force for the machine. You’ll also boost the volume of energy in the program by a single p.c.
air-compressor

Power supply

The electrical power source for an air compressor is crucial in its operation. Without having the appropriate voltage and amperage, air compressors will not function appropriately. The power source have to be close to the compressor so that it can plug into an electrical outlet. If it is also significantly from the outlet, the compressor may not be able to create ample strain. When this happens, the fuse within the air compressor will turn off to safeguard the person. The energy supply ought to be a safe distance from the compressor.
Most companies do not specify the energy resource for an air compressor. Based on the horsepower, the compressor will need about 4 amps of energy. A a single-horsepower compressor would draw about twelve amps. If it ended up powered by a normal 120-volt house provide, its motor would exceed the fifteen-amp breaker potential. A bigger air compressor, even so, will need a individual fifteen-amp electricity resource, generating it not possible to use it with this type of energy supply.
The electrical power source for an air compressor is typically electrical alternating current (AC) that is equal to the voltage on a standard wall outlet. A a few-phase air compressor, on the other hand, needs a unique AC supply with a few electrical offset pulses. Regardless of the kind of air compressor, the power source must be suitable with the incoming power services. 1 of the most typical problems when attempting to connect an air compressor to an AC power resource is undersized wire. This outcomes in minimal voltage and higher amperes, tripping of above-load relays and blown fuses.

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