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2021 Wholesale Price Variable Speed Screw Compressor - Hot Selling Magnet Frequency Conversion Four-in-one Screw Air Compressor – OPPAIR Featured Image
  • 2021 Wholesale Price Variable Speed Screw Compressor - Hot Selling Magnet Frequency Conversion Four-in-one Screw Air Compressor – OPPAIR

2021 Wholesale Price Variable Speed Screw Compressor - Hot Selling Magnet Frequency Conversion Four-in-one Screw Air Compressor – OPPAIR

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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Screw Compressor , Rotary Air Compressor , Air Compressor Without Tank , We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.
2021 Wholesale Price Variable Speed Screw Compressor - Hot Selling Magnet Frequency Conversion Four-in-one Screw Air Compressor – 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

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.

HEAT EXHANGER

1. The heat exchanger uses high-quality raw materials and a unique intemal channel design, which increases the heat exchange area and can effectively dissipate heat for the air compressor.
2. The inner wall of the heat exchanger is treated with corrosion protection to increase the service life of the heat exchanger and increase the heat transfer effect.
3. The radiator has passed the strict factory test, and the quality is reliable, which efetively prevents the high temperature of the air compressor and increases the service life of the machine.

HEAT EXHANGER
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.

Product details

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Factory Tour

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2021 Wholesale Price Variable Speed Screw Compressor - Hot Selling Magnet Frequency Conversion Four-in-one Screw Air Compressor – OPPAIR detail pictures

Related Product Guide:
To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for 2021 Wholesale Price Variable Speed Screw Compressor - Hot Selling Magnet Frequency Conversion Four-in-one Screw Air Compressor – OPPAIR , The product will supply to all over the world, such as: Sevilla, Belize, Slovak Republic, We've been consistently broadening the market within Romania in addition to preparation punching in extra premium quality merchandise connected with printer on t shirt so that you can Romania. Most people firmly believe we've the whole capacity to provide you happy solutions.

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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Factory Tour (1)

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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    • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Henry stokeld from Albania - 2017.11.01 17:04
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Gill from Puerto Rico - 2017.09.26 12:12

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