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Factory Wholesale 20hp Rotary Screw Compressor - Four in One Screw Air Compressor Compressed Air with dryer – OPPAIR Featured Image
  • Factory Wholesale 20hp Rotary Screw Compressor - Four in One Screw Air Compressor Compressed Air with dryer – OPPAIR

Factory Wholesale 20hp Rotary Screw Compressor - Four in One Screw Air Compressor Compressed Air with dryer – OPPAIR

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We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for Diesel Air Compressor Trailer Portable , 500 Gallon Air Compressor , 50 Hp Screw Compressor , Sincere cooperation with you, altogether will create happy tomorrow!
Factory Wholesale 20hp Rotary Screw Compressor - Four in One Screw Air Compressor Compressed Air with dryer – OPPAIR Detail:

Product Parameters

Normal Pressure

Model OPA-10F OPA-15F OPA-20F OPA-30F OPA-10PV OPA-15PV OPA-20PV OPA-30PV
Power(kw) 7.5 11 15 22 7.5 11 15 22
Horsepower(hp) 10 15 20 30 10 15 20 30
Air displacement/
Working pressure (m³/min. / Bar)		 1.2/7 1.6/7 2.5/7 3.8/7 1.2/7 1.6/7 2.5/7 3.8/7
1.1/8 1.5/8 2.3/8 3.6/8 1.1/8 1.5/8 2.3/8 3.6/8
0.9/10 1.3/10 2.1/10 3.2/10 0.9/10 1.3/10 2.1/10 3.2/10
0.8/12 1.1/12 1.9/12 2.7/12 0.8/12 1.1/12 1.9/12 2.7/12
Air Tank(L) 380 380/500 380/500 500 380 380/500 380/500 500
Type Fixed Speed Fixed Speed Fixed Speed Fixed Speed PM VSD PM VSD PM VSD PM VSD
Air out
let diameter		 DN20 DN40 DN40 DN40 DN20 DN40 DN40 DN40
Lubricating oil volume (L) 10 16 16 18 10 16 16 18
Noise level dB(A) 60±2 62±2 62±2 68±2 60±2 62±2 62±2 68±2
Driven method Direct driven Direct driven Direct driven Direct driven Direct driven Direct driven Direct driven Direct driven
Start method Υ-Δ Υ-Δ Υ-Δ Υ-Δ PM VSD PM VSD PM VSD PM VSD
Length (mm) 1750 1820 1820 1850 1750 1820 1820 1850
Width (mm) 750 760 760 870 750 760 760 870
Height (mm) 1550 1800 1800 1850 1550 1800 1800 1850
Weight (kg) 380 420 420 530 380 420 420 530

High Pressure

Model OPA-15F/16 OPA-20F/16 OPA-30F/16 OPA-15PV/16 OPA-20PV/16 OPA-30PV/16
Power(kw) 11 15 22 11 15 22
Horsepower(hp) 15 20 30 15 20 30
Air displacement/
Working pressure (m³/min. / Bar)		 1.0/16 1.2 / 16 2.0 / 16 1.0/16 1.2 / 16 2.0 / 16
Air Tank(L) 380/500 380/500 500 380/500 380/500 500
Air Out let diameter DN20 DN20 DN20 DN20 DN20 DN20
Type Fixed Speed Fixed Speed Fixed Speed PM VSD PM VSD PM VSD
Driven method Direct driven Direct driven Direct driven Direct driven Direct driven Direct driven
Start method Υ-Δ Υ-Δ Υ-Δ PM VSD PM VSD PM VSD
Length (mm) 1820 1820 1850 1820 1820 1850
Width (mm) 760 760 870 760 760 870
Height (mm) 1800 1800 1850 1800 1800 1850
Weight (kg) 420 420 530 420 420 530

Product description

MOTOR

1. The motor uses high-performance motors of well-known brands. Permanent magnet synchronous motors (PM motors) use high-performance NdFeB permanentmagnets which will not lose magnetism under 200. and its service life reaches as long as 15 years.
2. The stator coil uses the frequency converter special halo proof enameled wire, theinsulation is outstanding and the service life is longer.
3. The motor has the function of temperature protection. It also has a wide range of motor speed regulation, high precision and wide range of volume regulation. The reliability is significantly improved with small size, low noise and large excess current.
4. Protection grade IP55, insulation grade F, efectively protects the motor and increases the serice life of the motor, the eficiency is 5% 7% higher than similar products.

MOTOR
INTAKE VALVE

INTAKE VALVE

1. Intake valve is the core component to control the air intake of the air compressor.
2. Adopting the world famous brand air intake valve, it can automatically adjust theair volume by 0-100% according to the requirement of the system air quantity. It promises small pressure loss, stable action and long life consequently reduced operating costs.

FAN

1. The fan uses a large fan design to effectively enhance the fan’s heat dissipation effect.The motor adopts a special intermnal design to adapt to harsh working conditions.
2. The fan motor adopts specal winding and high protection grade design to adapt to harsh working conditions.
3. The fan is controlld by the controller to realie the automatic start and stop function, which efctively maintains the normal working temperature of the air compressor lubricant.

fan

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Factory Wholesale 20hp Rotary Screw Compressor - Four in One Screw Air Compressor Compressed Air with dryer – OPPAIR detail pictures

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To create much more benefit for consumers is our company philosophy; customer growing is our working chase for Factory Wholesale 20hp Rotary Screw Compressor - Four in One Screw Air Compressor Compressed Air with dryer – OPPAIR , The product will supply to all over the world, such as: Iraq, Italy, Macedonia, For anyone who is keen on any of our items right after you view our product list, you should definitely feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our merchandise by your self. We're always ready to construct extended and steady co-operation relations with any possible customers in the related fields.

Shandong OPPAIR Machinery Manufacturing Co.,Ld base in Linyi Shandong, anAAA-level enterprise with high-quality service and integrity in China.
OPPAIR as one of the world’s largest air compressor system suppliers, currently developing the following products: Fixed-speed Air Compressors, Permanent Magnet VariableFrequency Air Compressors, Permanent Magnet Variable Frequency Two-stage Air Compressors, 4-IN-1 Air Compressors (lntegrated Air Compressor for Laser Cutting Machine)Supercharger, Freeze Air Dryer, Adsorption Dryer, Air Storage Tank and related accessories.

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OPPAIR air compressor products are deeply trusted by customers.

The company has always operated in good faith in the direction of customer service first, integrity first, and quality first. We hope you will join the OPPAIR family and welcome you.

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    • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Betsy from Uganda - 2017.09.28 18:29
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Evangeline from Romania - 2018.07.27 12:26

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