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Non-lubricating argon 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 argon compressor

key word

Non-lubricating argon 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 1 of argon piston compressor

NO.

project name

unit

The main technical parameters

1

  Model

   

ZW-4/0.4~20

ZW-2/0.4-2

ZW-3/4

     

2

  Type

   

Vertical double cylinder double acting

Single cylinder double acting

Double cylinder single acting

     

3

  Medium

   

Argon

     

4

  Stage

   

2

1

2

     

5

  Suction pressure

MPa

 

0.14

0.04

0.005

     

6

  Discharged pressure

MPa

2.0

0.2

0.4

     

7

  Capacity

m3/min

4

2

3

     

8

  Speed

r/min

740

730

730

     

9

  Shaft power

kW

≤58

≤11

≤18

     

10

  Cylinder dia

mm

φ195/φ110

φ160

φ250/φ150

     

11

  Stroke

mm

140

100

110

     

12

  Suction temp

≤40/45

≤40

≤35/45

     

13

  Discharged temp

≤160

≤180

≤160

     

14

  Temp.at outlet of cooler

≤40

≤40

≤40

     

15

  Oil temp

≤70

≤70

≤70

     

16

  Cooling

   

Water cooling

     

17

  Lubricating

   

 

Oil pump lubricates crankshaft, connecting rod, crosshead

Fly splash

Oil pump lubricates crankshaft, connecting rod, cross头

   

18

  Driving

   

 

Flexible coupling direct coupling

Leather belt transmission

Flexible coupling direct coupling

   

19

  Max.temp.of intlet water

≤30

≤30

≤30

     

20

  Max.temp.of outlet water

≤48

≤40

≤40

     

21

  Cooling water consumption

m3/h

2.8

0.72

1.5

     

22

  Motor Type

   

Y280M-8

Y160M-4

Y255S-8

     

23

  Motor speed

r/min

740

1460

730

     

24

  Motor power

kW

65

11

22

     

25

  Noise

dB(A)

≤85

≤80

≤104

     

26

  Weight

kg

1435

776

1600

     

27

  Dimensions(L×W×H)

mm

2250×1537×2100

 

1954×6631×530

2250×985×1800

     


Please consult our company for specific parameters……

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