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  • Kaishan JN Series Low Pressure Screw Air Compressor
  • Kaishan JN Series Low Pressure Screw Air Compressor
Kaishan JN Series Low Pressure Screw Air Compressor Kaishan JN Series Low Pressure Screw Air Compressor

Kaishan JN Series Low Pressure Screw Air Compressor

  • The Kaishan 0.3Mpa low-pressure screw air compressor is specifically engineered for industries such as textile, cement, and glass. When operating at air pressures between 0.2 and 0.5Mpa, using a conventional 0.7Mpa air compressor can lead to significant electricity waste. In contrast, the low-pressure screw air compressor, with the same motor power, can greatly increase compressed air production, resulting in electricity savings of 20% to 50%.
    If you use a 0.7Mpa air compressor at an actual working pressure of 0.3Mpa, the process typically involves compressing the air to 0.7Mpa and then reducing it to 0.3Mpa with a reducing valve or other mechanisms. This means you're consuming power as if you were operating at 0.7Mpa, even though you're using only 0.3Mpa.
    For instance, a 132kW screw air compressor operating at 0.7Mpa typically has a capacity of 24m³/min. In comparison, the Kaitain-JN132kW, 0.3Mpa screw air compressor delivers an impressive capacity of over 37m³/min. This higher efficiency allows for significant electricity cost savings, enabling you to recover your investment in less than a year.
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开山牌JN低压螺杆压缩机参数

Kaishan JN Low Pressure Screw Air Compressor Specifications




型号
Model

排气压力(MPa)
Working pressure

排气量(m³/min)
Capacity

功率(kW)
Power

排气接口
Outlet size

重量(kg)
Weight

(mm)
Length

(mm)
Width

(mm)
Height

JN37-3N

0.30

10.70

37

DN65

880

1780

940

1435

JN37-3G

0.30

10.70

37

DN65

950

1695

1050

1590

JN55-3G

0.30

18.20

55

DN100

2070

2510

1560

1860

JN55-3GA

0.30

19.50

55

DN100

2330

2510

1560

1860

KHE90-3GA

0.30

31.20

90

DN125

2980

2860

1760

2050

KHE90-3.5GA

0.35

31.00

90

DN125

2980

2860

1760

2050

KHE110-4GA

0.40

31.00

110

DN125

3050

2860

1760

2050

KHE132-3A

0.30

43.80

132

DN125

6500

3560

2160

2200

*KHE160-3GA

0.30

54.90

160

DN150

4750

3760

2060

2240

*KHE160-3.5GA

0.35

54.60

160

DN150

4750

3760

2060

2240

*KHE250-3GA

0.30

83.50

250

DN250

8000

4390

2200

2350

*KHE250-3.5GA

0.35

83.00

250

DN150

8000

4390

2200

2350

JN30-5GA

0.50

7.10

37

G1½

870

1695

1000

1490

JN45-5GA

0.50

10.80

45

DN65

2200

2450

1460

1580

JN55-5GA

0.50

12.50

55

DN65

2200

2450

1460

1580

JN75-5GA

0.50

17.80

75

DN80

2500

2760

1630

1735

JN90-5GA

0.50

20.80

90

DN80

2260

2760

1630

1735

JN110-5GA

0.50

24.50

110

DN100

3300

3160

1810

2080

JN132-5GA

0.50

30.50

132

DN100

3400

3160

1810

2080

JN160-5GA

0.50

37.20

160

DN100

4230

3310

1980

2230

JN250-5GA

0.50

55.70

250

DN125

6000

3510

2160

2280


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