PRODUCT CENER


+
  • undefined

Lubricating nitrogen compressor


Nitrogen piston compressor is a product specially designed and developed for special gas media on the basis of our company's leading product oil-free lubrication air compressor      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.     

Classification

Lubricating nitrogen compressor

key word

Lubricating nitrogen compressor


Nitrogen piston compressor is a product specially designed and developed for special gas media on the basis of our company's leading product oil-free lubrication air compressor     
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.

Nitrogen piston compressor technical parameter table 1

NO.

project name

unit

The main technical parameters

1

  Model

   

ZW-10/10

ZW-10/2.2

ZW-10/7

ZW-3/6

ZW-3/8

ZW-6/10

2

  Type

   

Double cylinder double acting

Double cylinder single acting

Vertical double cylinder double acting

3

  Medium

   

Nitrogen

4

  Stage

   

2

1

2

2

2

2

5

  Suction pressure

MPa

 

0.1

0.1

0.1

0.1

0.1

0.1

6

  Discharged pressure

MPa

1.0

0.22

0.7

0.6

0.8

1.0

7

  Capacity

m3/min

10

10

10

3

3

6

8

  Speed

r/min

740

740

740

730

730

740

9

  Shaft power

kW

≤66.7

≤30

≤58

≤18.5

≤12.3

≤40

10

  Cylinder dia

mm

φ285/φ170

φ270+φ165

φ285/φ175

φ250/φ150

φ250/φ150

φ250/φ150

11

  Stroke

mm

140

110

140

110

110

110

12

  Suction temp

≤40/45

≤40/45

≤40/45

≤35/45

≤35/45

≤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

≤40

≤40

≤40

21

  Cooling water consumption

m3/h

2.4

2

2.4

1.5

1.5

2.4

22

  Motor Type

   

Y315M1-8

Y280S-8

Y280M2-8

Y255M-8

Y225M-8

Y280M-8

23

  Motor speed

r/min

740

740

740

730

730

740

24

  Motor power

kW

75

37

65

22

22

45

25

  Noise

dB(A)

≤104

≤104

≤104

≤104

≤104

≤104

26

  Weight

kg

2986

1500

2930

1600

1600

1600

27

  Dimensions(L×W×H)

mm

2250×1537×2100

2250×1545×2100

2250×1545×2075

2250×985×1800

2250×985×1800

 

2250×1545×2100

 

Nitrogen piston compressor technical parameter table 2

NO.

project name

unit

The main technical parameters

1

  Model

   

ZW-6/7

ZW-6/7-I

ZW-7/8

VW-10/30

VW-6/30

VWWJ-8/25

2

  Type

   

Double cylinder double acting

V-shaped, double-cylinder double-acting, differential

V-type, double-cylinder double-acting without foundation, step difference type

3

  Medium

   

Nitrogen

4

  Stage

   

2

2

2

3

3

3

5

  Suction pressure

MPa

0.01~0.04

0.02~0.04

0.19

0.118

≤18KPa

18KPa

6

  Discharged pressure

MPa

0.7

0.7

0.8

3.0

3.0

2.5

7

  Capacity

m3/min

6

6

7

10

6

8

8

  Speed

r/min

740

740

740

985

590

740

9

  Shaft power

kW

≤36

≤36

≤40

≤120

≤68

≤95

10

  Cylinder dia

mm

φ250/φ150

φ250+φ150

φ270/φ165

φ320/φ240/φ125

φ320/φ240/φ130

11

  Stroke

mm

110

110

110

104

104

104

12

  Suction temp

≤40/45

≤40/45

≤40/45

≤35/45/45

≤40

13

  Discharged temp

≤160

≤160

≤160

≤180

≤180

≤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

≤48

≤48

≤48

≤45

21

  Cooling water consumption

m3/h

2

2

2.2

6

6

4.8

22

  Motor Type

   

Y280S-8

Y280S-81P44

Y280M2-8

Y315M2-6B5

Y315M2-10B5

Y315M2-8B5

23

  Motor speed

r/min

740

740

740

985

590

590

24

  Motor power

kW

37

37

45

125

75

95

25

  Noise

dB(A)

≤104

≤104

≤104

≤105

≤105

≤105

26

  Weight

kg

1435

1435

1450

4400

4400

 

27

  Dimensions(L×W×H)

mm

2250×1546×1833

2250×2050×2180

2443×2300×1780

2443×2300×1890

 


Please consult our company for specific parameters……

Related Products


Welcome your message consultation

Submit Message

Liuzhou Liuerkong Machinery Co., Ltd.

contact us

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

Hotline: 0772-3837342

Hotline: 189 7802 2783

              137 0780 3109

              136 0782 9817

 

Service Hotline: 0772-3837343
Fax: 0772-3831513

Email: 1615955192@qq.com

website: www.lek-compressor.com

Official website QR code

维弘益

Copyright © 2022 Liuzhou Liuerkong Machinery Co., Ltd.  seo This website supports IPv6