Gold Member Since 2012
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Shanghai Huakong Electric Group Co., Ltd.

Screw Air Compressor, Compressor, Air Compressor Part manufacturer / supplier in China, offering 75kw 7bar Air Cooling Screw Compressor Air, 75kw Stationary Screw Air Compressor of Rotary Type, Screw Industrial Air Compressor with CE Certificate and so on.

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75kw 7bar Air Cooling Screw Compressor Air

FOB Price: US $2,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $2,000/ Set
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Production Capacity: 500sets/Month
Transport Package: Standard Export Pakcing
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: HK-75DV
  • Performance: Low Noise
  • Power Source: AC Power
  • Material: Cast Iron
  • Application: Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type
  • Specification: CE ISO
  • HS Code: 84148090
  • Type: Screw
  • Drive Mode: Electric
  • Configuration: Stationary
  • Lubrication Style: Lubricated
  • Trademark: SHHK
  • Origin: China
Product Description
75kw 7bar air cooling screw compressor air

SHHK is a leading screw air compressor manufacturer in China with more than 10years of experience, we provide customers with quality air system equipment and solutions, products have been widely used in various fields, from general industry, offshore and construction applications to any oil free applications, SHHK has a product to fit your needs.
We can provide different kinds of screw air compressors from 5.5kw to 450kw,we can offer high performance and low operating cost lubricated, oil-free and oil-less rotary screw air compressors.

Product Name75kw 7bar air cooling screw compressor air
Energy-saving principleThrough changing motor speed, frequency conversion screw air compressor can achieve volume control, so air production and electricity consumption smoothly follow the air volume changes synchronously, when air consumption reduces, air supply reduces accordingly, power consumption also reduces in order to save energy.
High-quality inverter can further improve the energy-saving effect, can smoothly start through the internal PID controller, little impact on power, large low-frequency starting torque, small running current, sleeping mode start when air consumption is small; greatly save energy, and high-precision data conversion and integrated design make fault less.
Main Features of Frequency conversion screw air compressor1. Long service life of air end: asymmetric profile rotor, with ball bearing and low speed operation, less wear, less maintenance cost, long service life.
2. More reliable operation: Frequency soft start can avoid the impact on the grid and also reduce the loss of electronic switches and motor coil. It does not need too much power when the motor is turned on and off , this can increase motor protection. Thereby reduce the need for peak current and improve power factor.
3. Freely set the desired pressure, keeping air supply under constant pressure: user can set any pressure within 3-13Bar, no need to replace the gears and belts. When the air consumption increases, the unit automatically speed up to increase air production while the pressure does not drop to ensure constant air supply; When the air  consumption reduces, unit speed automatically slow down to reduce air production, so that the pressure does not rise to ensure constant supply.
Product Features1. High reliability
2. Energy saving
3.low noise
4.User friendly structure
Our advantagesHigh quality
Reasonable price
Strict delivery time
Good after-sales service
Profession producer for 19 years
Strict quality control
Streamline production makes each node be well controlled thus to guarantee more reliable quality.
Re-create the industry revolution of the air compressor
Low after-sales maintenance cost and excellent promptness in the industry,
We not only provide air systems, but also break the industry monopoly to provide the users with profits
Core components of our screw air compressor   Air end
Pressure sensor
Temperature sensor
intake valve
Automatic proportional valve
PLC Controller chip
PLC Controller 
air filter
Oil filter
Oil-air separator element
Min. pressure valve
Temperature control valve
Solenoid valve
Air Cooler
Oil tank
Safety valve
Base and Box
Warranty12 months
Delivery time7-10days after receiving payment
PackageExport Standard Wooden Cases for Professional Manufacturer Direct Driven Screw Air Compressor

Displacement / Exhaust pressurem3/min/Mpa13.5/0.7
Type of cooling Air Cooling
Drive mode Direct Driven
Voltage / FrequencyV / Hz380/50
Motor powerKW75
Starting method Y- Start
Outlet Pipe Diameterinch   G2"
Direct driven screw air compressor (Common) technical parameter
SHHKCapacity(m³/min)PowerNoiseOutlet DiameterDimensionWeight
MODEL0.7Mpa0.8Mpa1.0Mpa1.3MpaKW/HPdB(A)INCHWxDxH mmKg


1. Fluent English communication, professional engineers team for better understanding customers' request;
2. Customization special motors workable upon drawing or even only data request;
3. Inquiry response within 12 hours; Best possible Price; Experienced packing and shipping arrangement.
4. One Year Warranty for whole machine.
5. Multi-ways of after-sell service channels: 24 hours email available; 24 hours instant chatting available: SKYPE,TRADEMANAGER, QQ,WECHAT,  our sales persons are available all around, serving you quicker and better.

Grace Fu
International Sales
Shanghai Huakong Electric Group Co.,Ltd.
Tel: (+86) 21-65556260
Cell: (+86) 15214398278
 Add: No.4800 Baoqian Road, Jiading District, Shanghai , China
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Ms. Maggie
Sales Manager
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