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Non-lubricating gas compressor


 The natural gas piston compressor is a product specially designed and developed for special gas media on the basis of the oil-free lubricating air compressor of our company's leading product, except for the general oil-free lubricating air.     

Classification

Non-lubricating gas compressor

key word

Non-lubricating gas compressor


 The natural gas piston compressor is a product specially designed and developed for special gas media on the basis of the oil-free lubricating air compressor of our company's leading product, except for the general oil-free lubricating air.     
In addition to the characteristics of the air compressor, it has been specially designed for the particularity of the compressed medium. The model has a compact structure, small size, beautiful appearance, stable operation, low specific power, and low noise.     
The main features are as follows:     
1、 Absolutely sealed, the compressed medium does not leak, ensuring environmental production safety.     
2、Using oil-free lubrication, the compressed medium does not contain oil, does not react, and maintains the original gas characteristics.     
3、Equipped with gas recovery device to avoid gas loss.

 

Technical parameter table of gas piston compressor一

NO.

project name

unit

The main technical parameters

1

  Model

   

ZW-10/8

ZW-3/8

ZW-3/8-I

ZW-6/4

ZW-6/8

VW-20/8

2

  Type

   

Double cylinder double acting

Double cylinder single acting

Single cylinder double acting

Vertical double cylinder double acting

Double cylinder double acting

V type, double cylinder double acting

3

  Medium

   

煤气

4

  Stage

   

2

2

2

2

2

2

5

  Suction pressure

MPa

 

200mmH2O

 

0.101

0.1

0.1

0.001

0.15

6

  Discharged pressure

MPa

0.8

0.8

0.8

0.4

0.8

0.8

7

  Capacity

m3/min

10

3

3

6

6

20

8

  Speed

r/min

740

730

730

730

740

590

9

  Shaft power

kW

≤57

≤19

≤20

≤28

≤37

≤124

10

  Cylinder dia

mm

φ285/φ175

φ250/φ150

φ250/φ150

φ250/φ150

φ250/φ150

φ430/φ260

11

  Stroke

mm

140

110

110

160

110

160

12

  Suction temp

≤40/45

≤35/45

≤40

≤40/45

≤40/45

≤40/45

13

  Discharged temp

≤160

≤160

≤160

≤160

≤160

≤160

14

  Temp.at outlet of cooler

≤40

≤40

≤40

≤40

≤40

≤40

15

  Oil temp

≤70

≤70

≤70

≤70

≤70

≤70

16

  Cooling

   

Water cooling

17

  Lubricating

   

 

Oil pump lubricates crankshaft, connecting rod, crosshead

 

 

18

  Driving

   

 

Flexible coupling direct coupling

 

 

19

  Max.temp.of intlet water

≤30

≤30

≤30

≤30

≤30

≤30

20

  Max.temp.of outlet water

≤40

≤40

≤40

≤48

≤40

≤40

21

  Cooling water consumption

m3/h

2.4

1.5

1.8

2

2

4.8

22

  Motor Type

   

YB280M2-8

YB280M-8

YB225M-8

YB250M-8

YB280S-8

YB355M3-10

23

  Motor speed

r/min

740

730

730

730

740

590

24

  Motor power

kW

65

22

22

30

37

132

25

  Noise

dB(A)

≤104

≤104

≤104

≤100

≤104

≤105

26

  Weight

kg

 

1600

1900

2000

1600

5914

27

  Dimensions(L×W×H)

mm

2250×1545×2100

2250×985×1800

2540×1545×2140

2760×1545×2140

2540×1545×2140

 

2670×2780×1950


Please consult our company for specific parameters…

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Address: No. 39, Longtan Road, Liuzhou City, GuangxiSales

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