Good Quality 20hp Rotary Screw Compressor - 55kw/75hp Double Stage Compressing Double Screw Air Compressor For Factory – OPPAIR

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With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for 25 Hp Rotary Screw Compressor , 15kw Screw Compressor , Air Compressor Air Tank , As a key enterprise of this industry, our corporation makes attempts to become a leading supplier, depending on the faith of expert excellent & throughout the world assistance.

Good Quality 20hp Rotary Screw Compressor - 55kw/75hp Double Stage Compressing Double Screw Air Compressor For Factory – OPPAIR Detail:

Product specification

Model	OPT-75PV	OPT-100PV	OPT-125PV	OPT-150PV	OPT-175PV
Power(kw)	55	75	90	110	132
Horsepower(hp)	75	100	125	150	175
Air displacement/Working pressure (Bar/M³/Min)	8/12	8/14.5	8/20	8/22.5	8/26.5
	10/10.5	10/13	10/16.5	10/19.6	10/23.0
	13/9.0	13/11.5	13/15.0	13/17.5	13/20.5
Air out let diameter	DN65	DN65	DN65	DN65	DN65
Lubricating oil volume (L)	65	65	72	90	90
Noise level dB(A)	68±2	68±2	70±2	70±2	70±2
Driven method	Variable frequency start
Start method	Direct driven
Length (mm)	2480	2480	2480	2480	2480
Width (mm)	1570	1570	1570	1570	1570
Height (mm)	1910	1910	1910	1910	1910
Weight (kg)	2400	2550	2900	3200	3500

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.

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

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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for Good Quality 20hp Rotary Screw Compressor - 55kw/75hp Double Stage Compressing Double Screw Air Compressor For Factory – OPPAIR , The product will supply to all over the world, such as: Paraguay, Slovakia, Mozambique, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.

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.

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.