DHH SCREW COMPRESSOR JIANGSU CO., LTD.

Air Comprssor, Compressor, Oil Free Air Compressor manufacturer / supplier in China, offering 100% Oil Free Air Compressor Looking for Agent, Direct Driven Screw Air Compressor Ghh Air End, 22kw Screw Compressor (30HP) and so on.

Supplier Homepage Product List Direct Driven Screw Air Compressor 100% Oil Free Air Compressor Looking for Agent

100% Oil Free Air Compressor Looking for Agent

FOB Price:US $1,700 - 5,100 / Piece
Min. Order (Pieces) FOB Price
1+ US $1,700-5,100 / Piece
Get Latest Price
Min. Order: 1 Piece
Production Capacity: 400sets/Month
Transport Package: Wooden Caser
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info.

Model NO.:DB-75A
Oil Content:100% Oil Free
Screw Air End:Ghh / Hanbell
Electric Motor:Siemens / Zoda
Inverter:Variable Speed
Trademark:DHH
Specification:55kw
Origin:China
HS Code:84148090

Product Description

Our Factory have been in air compressors industry for 20years,  from piston type air compressor late to screw type air compressors,  now we have fixed speed (belt driven), fixed speed (direct driven) screw air compressors;VSD variable speed frequency screw air compressors, inverter compressors work very good and save electricity;Besides we also have the newest technology for permanent magnet frequency screw air compressors,  this new technology screw air compressor super environmental and save energy,  quite lower noise, almost mute, best choice if your work shop have high request of environment.

Welcome to choose us as your partner and best supplier!

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100% Oil Free Screw Air Compressor Looking for Agent
1, Delivery time: 7-20days
2, Delivery port: Shanghai, Ningbo
3, Type: Electrical Air Compressor
4, Air Pressure: 8Bar/10 Bar/13Bar
5, 100% oil free
6, Packing: Standard export package, wooden caser.
7, Economic running costs, good environmental adaptability, extraordinary cooling system design,
8, Application:  Food industry, medical industry, packing industry, chemical industry, cleaning

Oil Free Water Lubricated Screw Compressor

Model

Cooling

Air flow /Pressure

Power

Weight

Diemention (mm)

m3/min/bar

KW

HP

Kg

L

W

H

DCW-10A

Air cooling

1.16/8

1.04/10

7.5

10

500

1300

800

1300

DCW-15A

1.56/8

1.36/10

11

15

54

1300

800

1300

DCW-20A

2.4/8

2.12/10

15

20

650

1600

910

1350

DCW-25A

3.1/8

2.62/10

18.5

25

840

1600

910

1350

DCW-30A

3.5/8

3.13/10

22

30

870

1950

1050

1432

DCW-40A

Water cooling

5.0/8

4.2/10

30

40

980

1950

1050

1432

DCW-50A

6.1/8

5.22/10

37

50

1000

2150

1300

1590

DCW-60A

7.3/8

6.13/10

45

60

1060

2150

1300

1590

DCW-75A

9.6/8

8.6/10

55

75

1250

2150

1300

1590

DCW-100A

12.5/8

11.42/10

75

100

1480

2150

1300

1590

DCW-125A

16.3/8

14.52/10

90

125

2030

2550

1400

1605

DCW-150A

19.4/8

16.9/10

110

150

2450

2550

1400

1605

DCW-175A

22.21/8

20.38/10

132

175

2850

2550

1400

1605
100% Oil Free Air Compressor Looking for Agent

HOW OIL-INJECTED ROTARY SCREW AIR COMPRESSORS WORK
As the name suggests, there is oil injected in this type of screw compressor. But where is it
injected, why and how? Let me explain..
As said before, the screw element is the most important part of the air compressor. But it
can't function by itself. There are a lot of other parts that make up the air compressor.
 
How it works
Outside air
Air is sucked in by the screw element (air-end) through the air inlet filter. The inlet filter
makes sure that all the dust en dirt stays outside. It protects the screw element (which is
very expensive and can be damaged.
 
It's also the first step in making sure that the compressed air is clean: all the dust that is
sucked in will eventually end up in the compressed air system.
 
Load/unload control
Before the air enters the screw element, it passed the inlet valve or unload valve. This
valve opens and closes the air supply to the screw element.
 
When it's open, the compressor is in 'loaded' condition: it is actually compressing air and
pumping it into the compressed air system. When the valve is closed, is shuts off the air
supply to the compressor element: the motor and screw element are turning, but the compressor is not sucking any air in and is not pumping any air to the system.


More about our screw compressors, please contact to:
Susan Chan
Sales Manager
..........................................................................................................
Shanghai DHH Screw Compressor Co.,Ltd

Tel: +86-21-59959099  Fax: +86-21-59959088
Mob.008615800773412
Website: www.shdhh.com 


More information about us:
1, We have ISO9001 management system
2, All of our air compressors are with CE, SGS, TUV, BV certificates
3, We have our own Export Lisence,  can do export by ourself
4,  We have our own Trade Mark which is famous in our home market, and can protect your market if you distribute our air compressors.
5, We attend air compressor exhibition shows every year,  in China and oversea countries.
6,  We will send you formal Agent Authorization if you are our exclusive distribution agent.

 
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DHH SCREW COMPRESSOR JIANGSU CO., LTD.

- Shanghai, China
- Manufacturer/Factory & Trading Company

Gold Member Since 2011
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