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Variable Frequency Micro Oil Screw Air Compressor of CMN/AV Series
Zhejiang Jieneng Compression Equipment Co.,Ltd.
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Application of variable frequency technology

CMN variable frequency screw air compressor can change the rotating speed precisely according to the air consumption in the case of the stable exhaust pressure, which makes the air compressor only produce the required air capacity. The purpose of the energy saving, thus it can be achieved and saved energy exceeds the cost of air compressor itself.

Efficient power returns

The displacement of the variable frequency compressor can combine with the air consumption perfectly to avoid the loss of the unloading power completely.  The 0.2MPa pressure is reduced and it makes the machine save 14% energy directly.

Arbitrary pressure set, and keep constant pressure supply

The machine can be satisfied the pressure setting by the users within 0.4-1.2MPa(Note: the maximum pressure shall be confirmed when purchase the machine) and the machine unit always keeps the air supply of constant pressure± 0.01MPa. When the air consumption increases, the machine unit will improve the rotating speed automatically; when the air consumption decreases, the machine unit will reduce the rotating speed automatically to keep the pressure supply of the system constantly.

More reliable operation

The soft start of variable frequency prevents the impact of the power grid and avoids the mechanical impact from the machine itself. There is no contactor, free of electric contact failure and the operation is more stable and reliable.

Technical parameters of variable frequency micro oil screw air compressor of CMN/AV series


Model


Work pressure


FAD


Air Supply

temperature


Power


Noise


Oil content

supply air


Weight


Cooling

Fan power


Air outlet

diameter

Dimension

L*W*H

Mpa

M^3/min

 

kW

dB(A)

PPM

KGS

W

 

mm

CMN08AV

0.7

0.55-1.38


≤ambient

temperature

+15

7.5

62

≤2

302

120×1

3/4

990×640×980

0.8

0.521.31

1.0

0.441.11

CMN11AV

0.7

0.761.91

11

62

322

120×1

3/4

990×640×980

0.8

0.721.81

1.0

0.611.52

1.25

0.541.35

CMN15AV

0.7

1.132.83

15

63

505

370×1

1

1250×790×1290

0.8

1.042.60

1.0

0.962.35

1.25

0.691.73

CMN18AV

0.7

1.403.50

18.5

65

535

370×1

1

1250×790×1290

0.8

1.323.30

1.0

1.162.90

1.25

0.962.40

CMN22AV

0.7

1.644.10

22

65

565

370×1

1

1250×790×1290

0.8

1.563.90

1.0

1.403.50

1.25

1.162.90

CMN30AV

0.7

2.085.20

30

66

730

1300×1

1 1/2

1500×950×1420

0.8

1.974.92

1.0

1.694.22

1.25

1.523.81

CMN37AV

0.7

2.606.50

37

67

770

1300×1

1 1/2

1500×950×1420

0.8

2.526.30

1.0

2.205.50

1.25

2.045.10

CMN45AV

0.7

3.328.30

45

68

1196

1800×1

2

1850×1105×1600

0.8

3.07.50

1.0

2.526.30

1.25

2.345.84

CMN55AV

0.7

4.3210.80

55

70

1290

1800×1

2

1850×1105×1600

0.8

4.1210.30

1.0

3.649.10

1.25

3.047.60

CMN75AV

0.7

5.4413.60

75

73

1570

2200×1

2

1900×1200×1660

0.8

5.0412.60

1.0

4.611.50

1.25

3.989.94

CMN90AV

0.7

6.7216.80

90

73

2270

370×1

2 1/2

2000×1320×1905

0.8

6.4416.11

1.0

5.8114.52

4000×1

1.25

4.9212.30

CMN110AV

0.7

8.4521.13

110

78

2290

370×1

2 1/2

2000×1370×1980

0.8

8.0420.10

1.0

6.8417.10

4000×1

1.25

6.0915.22

CMN132AV

0.7

9.7324.32

132

78

2550

370×1

2 1/2

2000×1320×1905

0.8

9.2423.10

1.0

8.1520.38

4000×1

1.25

7.3218.29

CMN160AV

0.7

11.8129.52

160

78

3800

3500×2

3

2900×1720×2100

0.8

11.5428.85

1.0

9.81~24.52

3500×2

1.25

8.8722.17

CMN200AV

0.7

15.3838.46

200

78

4100

5500×2

4

3100×1800×2292

0.8

14.6536.63

1.0

13.0832.70

5500×2

1.25

11.0927.72

CMN250AV

0.7

18.1245.30

250

78

4500

5500×2

4

3100×1800×2292

0.8

17.1542.88

1.0

15.639.00

5500×2

1.25

13.8634.64