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

Screw Air Compressor, Compressor, Air Compressor Part manufacturer / supplier in China, offering VSD Energy Saving Screw Air Compressor, 120cfm Air Screw Compressor with CE ISO, Screw Air Compressor (8.0M3/Min, 7Bar, 37KW) HK45D/W 60HP and so on.

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VSD Energy Saving Screw Air Compressor

Purchase Qty.:
1-49 50+
FOB Unit Price: US $5,000 US $4,000
Purchase Qty. (Sets) FOB Unit Price
1-49 US $5,000
50+ US $4,000
Get Latest Price
Port: Shanghai, China
Production Capacity: 500sets/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: HK-37DM
  • Cooling System: Air Cooling
  • Cylinder Position: No Cynlinder Attached
  • Installation Type: Stationary Type
  • Product Name: VSD Energy Saving Screw Air Compressor
  • Power: Electric Motor
  • Material: Cast Iron
  • Compressor Stage: Single Stage
  • Trademark: SHHK
  • Specification: CE ISO
  • HS Code: 84148090
  • Lubrication Style: Lubricated
  • Power Source: AC Power
  • Structure Type: Semi-Closed Type
  • Type: Twin-Screw Compressor
  • Performance: Low Noise
  • Configuration: Stationary
  • Cooling Way: Air Cooling
  • Drive Mode: Direct Driven
  • Transport Package: Standard Export Pakcing
  • Origin: China
Product Description
VSD Energy Saving Screw Air Compressor

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: Electric Motor, Screw Air Compressor, Air Dryer, Air Tank, Line Filters, Spare Parts for compressors, etc.; VSD Energy Saving Screw Air Compressor is one of the best-sellers. 

Our screw air compressors and electric motors 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.

---Technical Data---

VSD Energy Saving Screw Air Compressor
Displacement / Exhaust pressurem3/min/Mpa8.0/0.5
Type of cooling Air Cooling
Drive mode Direct Driven
Voltage / FrequencyV / Hz380/50
Motor powerKW37
Starting method Y- Start
Outlet Pipe Diameterinch   G11/2"
PM(permanent magnet ) series-No coupling technical parameter
SHHKCapacityPowerNoiseOutlet DiameterDimensionWeight

---Product Features---

Product NameChina Supply Oil Lubricant Screw Air Compressor(37kw, 50HP)
Energy-saving principleThe PM inverter motor has large torque, high efficiency. It can adjust the current as per the actual load conditions, so as to minimize the heat and get the power output capacity of up to 100%.Compared with the ordinary compressor,frequency conversion compressor can save 25% electricity, while the permanent magnet inverter compressor can save the power up to 33%-42.5%.
Main Features of PM frequency conversion screw air compressor1. Stable operation
The permanent inverter compressor could maintain the stable operation   and guarantee a certain performance under the voltage fluctuations, load fluctuations, as well as other special conditions, moreover, it only require low maintenance.
2. Precise control of permanent magnet variable frequency 
The improved accuracy of pressure control and precise frequency conversion control system could make sure that the output air pressure of the compressor matches the real air needs. The air volume changes with the speed of the motor. Since the accuracy of the frequency control on the motor speed increases, so the pressure in the pipe network could changes within ± 0.2ba around, this way, the quality of working conditions get improved.
3. Longer service life
 Frequency converter starts the compressor from 0Hz, it's starting acceleration time can be adjusted to minimize the impact on the components and mechanical parts of the compressor ,in this case, the reliability of the compressor system get improved and compressor service time get extended.
4. Lower noise
 Permanent magnet frequency conversion compressor provides energy as per the real gas needs with no energy loss. Low mechanical rotation noise because of the low motor operation frequency. No repeated loading, unloading, no noise caused by frequently loading, noise caused by constantly increasing pressure and unstable pressure also disappeared. Field measurements show that noise decreased by about 4-8 db compared with general system.
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 Screw Air Compressor

---Workshop Show---

 VSD Energy Saving Screw Air Compressor

--Packing & Shipping---

VSD Energy Saving Screw Air Compressor

---Company Show---

 VSD Energy Saving Screw Air Compressor

---Our Service---

1. Fluent English communication, professional engineers team for better understanding customers' request;
2. Customization special compressors 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.

---Contact Us---

Maggie Lee

VSD Energy Saving Screw Air Compressor
International Sales
Shanghai Huakong Electric Group Co.,Ltd.
Tel: (+86) 21-69577269
Cell: (+86) 13636393246
 Add: No.4800 Baoqian Road, Jiading District, Shanghai , China
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Ms. Maggie
Sales Manager
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