Variable Frequency Oil-Free Screw Air Compressor Of Water Lubrication CM/BV Series

Why use a variable frequency screw air compressor? 1. Energy saving, the gas consumption will change in many cases, and the variable frequency screw air compressor can adjust the speed of the compressor according to the change of gas consumption, avoiding frequent loading and unloading to save electricity. 2. Accurate exhaust pressure, CM/BV water-lubricated variable frequency oil-free screw air compressor pressure fluctuation can reach within 0.01MPa… FOB price: US$0.5- 9,999 / Piece Min.Order Quantity: 100 Piece/Pieces Supply Ability : 10000pcs per month Payment terms: L/C, D/A, D/P, T/T The following is the introduction series of water-lubricated frequency conversion oil-free screw air compressor CM/BV, hoping to help you understand it better.

Variable Frequency Oil-Free Screw Air Compressor Of Water Lubrication CM/BV Series

A Variable Frequency Oil-Free Screw Air Compressor is a type of air compressor that uses a rotary screw compression mechanism to produce compressed air without oil. Unlike oil-lubricated air compressors that require oil to cool and lubricate the compressor parts, oil-free air compressors use other methods such as water or air cooling.

The variable frequency drive (VFD) in the compressor allows the compressor motor to speed up or slow down according to the air demand. This means that the compressor uses only the necessary amount of energy to produce the required amount of compressed air. This results in increased energy efficiency, a reduction in energy bills, and a longer lifespan of the compressor.

The oil-free nature of the compressor makes it ideal for applications that require clean and oil-free compressed air, such as pharmaceutical and food industries, electronics manufacturing, and automotive painting. It also reduces maintenance costs and eliminates the need for oil disposal.

Why use a variable frequency screw air compressor?

1. Energy saving, the gas consumption will change in many cases, the frequency conversion screw air compressor can adjust the speed of the compressor according to the change of gas consumption, and avoid frequent loading and unloading, so as to achieve the purpose of saving electricity.
2. Accurate exhaust pressure, CM/BV water-lubricated frequency conversion oil-free screw air compressor can reach 0.01MPa within the pressure fluctuation range.
3. Avoid the peak value of the current. CM inverter starts more smoothly than the general soft start, avoids the peak value of current, and has no impact on the power grid.
4. The whole series of CM variable frequency screw air compressors come with power frequency and frequency conversion switching functions and variable frequency. It can be freely selected according to gas consumption to achieve the lowest electricity cost.

CM/BV screw air compressor adopts a frequency conversion motor with a large speed adjustment range, strong low-frequency torque, and outstanding stability.
CM/BV screw air compressor adopts a special frequency converter, which has higher reliability and longer service life.
CM/BV series water-lubricated frequency conversion oil-free screw air compressor technical parameters

 

Model

 Work pressure

FAD

 

Power

 

Noise

 

Weight

 

Pipe diameters of

cooling water inlet

and outlet

 Cooling fan power

 

Dimension

 

Air outlet

 Water entering32℃

L×W×H

MPa

M³/min

cfm

kW

dB(A)

kg

T/h

mm

CM08BV(F)

0.8

1.15

7.5

58

637

3/4ʺ

2

1550×775×1445

3/4ʺ

1.0

1.02

CM11BV(F)

0.8

1.55

11

58

657

3/4ʺ

2.5

1550×775×1445

3/4ʺ

1.0

1.32

1.25

1.02

CM15VB(F)

0.8

2.40

15

63

907

3.5

1900×1000×1635

1.0

2.12

1.25

1.61

CM18BV(F)

0.8

3.10

18.5

65

993

4

1900×1000×1635

1.0

2.62

1.25

2.13

CM22BV(F)

0.8

3.50

22

65

1023

5

1900×1000×1635

1.0

3.13

1.25

2.61

CM30BV(F)

0.8

5.00

30

66

1300

1 1/2ʺ

7

1900×1050×1430

1 1/2ʺ

1.0

4.20

1.25

3.18

CM37BV(F)

0.8

6.10

37

67

1320

1 1/2ʺ

9

1900×1050×1430

1 1/2ʺ

1.0

5.22

1.25

4.81

CM45BV(F)

0.8

7.30

45

68

1569

1 1/2ʺ

10

2200×1350×1530

1.0

6.13

1.25

5.65

CM55BV(F)

0.8

9.60

55

70

1665

1 1/2ʺ

12

2200×1350×1530

1.0

8.60

1.25

7.42

CM75BV

0.8

12.50

75

73

1889

1 1/2ʺ

18

2200×1350×1530

1.0

11.42

1.25

9.83

CM90BV

0.8

16.30

90

73

2356

1 1/2ʺ

20

2550×1400×1605

2 1/2ʺ

1.0

14.52

1.25

12.30

CM110BV

0.8

19.40

110

78

2376

1 1/2ʺ

24

2550×1400×1605

2 1/2ʺ

1.0

16.90

1.25

15.10

CM132BV

0.8

22.21

132

78

2522

30

2550×1400×1605

2 1/2ʺ

1.0

20.38

1.25

18.29

CM160BV

0.8

28.85

160

78

3810

35

3100×1700×2090

1.0

24.52

1.25

22.17

CM200BV

0.8

36.63

200

78

3910

43

3100×1700×2090

1.0

32.70

1.25

27.72

CM250BV

0.8

42.88

250

78

4120

53

3100×1700×2090

1.0

39.00

1.25

34.64

CM320BV

0.8

59.10

320

80

6350

60

3600×2800×2000

1.0

53.50

1.25

48.25

 

 

 

Oil-Free vs. Oil-Injected

The best air compressor for your facility will depend on your specific application. Oil-free compressed air is critical for many applications where oil contamination can damage production equipment or lead to product deterioration and recalls. These compressors are the perfect solution to ensure your process meets the highest air purity standards. In contrast, oil-injected compressors typically have a more durable design and last longer than oil-free models.

When the choice narrows down to an oil-free air compressor vs. oil-injected alternatives, the following considerations may be essential to helping you find the best fit:

  • Air quality: Oil-free compressors provide the best air quality possible, meaning there is no risk of contaminating your end product or process with oil.
  • Noise levels: While oil-injected compressors typically have higher durability, they often produce more noise than oil-free compressors as a result.
  • Energy usage: Oil-free compressors minimize leaks and energy usage, which can help cut costs on maintenance and your energy bill.
  • Environmental impact: Oil-free air helps ensure better compliance with international regulations for environmental protection.

For applications that do not require the above advantages to increase efficiency or maintain safety, oil injected air compressors may be a more cost-effective option. However, oil-free air compressors are required in situations where the risk of oil contamination is too high, such as food processing or medical services.