Direct Driven Low Pressure Screw Air Compressor

Energy Saving
Bigger Air Delivery
Two years warranty
Host warranty for 5 years
Machine life service free labor costs
Ultra-long life(80 years)

FEATURE

 

Features:
Low pressure screw compressor series is a new compressor produced according to the national policy of energy saving, emission reduction and environment protection. It changes the traditional compressor with relatively high pressure. It transfers the compressed air after pressure reduction to the air consumer, which wastes large amounts of energy.

The low pressure screw compressor can be distributed according to the air pressure of the user, to satisfy the process flow with minimum energy. The manufacturing cost of your product can be largely improved. For example, if your process system only needs 3bar pressure and the used compressor can provide 7bar, then it can be reduced to 3bar, it may take two times power to satisfy your process system. You can  choose our low pressure screw compressor only to consume half of the power, and the air pressure in the process system can still be ensured, thus realizing energy saving and emission reduction.

 

Advantages:
1. True Energy Saving: To reduce your production costs, reduce the carbon emissions, and protect our green homes, we have designed and manufactured the rated working pressure of 1.5bar, 2bar energy-saving series low pressure screw air compressor for your industries.

2. High Reliability: ELANG low pressure screw air compressor uses a highly efficient oil gas separation system to ensure the oil content of compressed air below 3ppm. Choose ELANG low pressure screw compressor, get the lower fuel consumption, lower noise, and higher reliability compressor.

3. Customized System: If your equipment requires compressed air only 5 bar or below, ELANG low pressure screw compressor is your best choice. It is rainproof, dustproof and shockproof. Cooling air side in and side out, high-precision double-layer filter design can better adapt to cement, textile and other hard working environment.

4. Saving 50% Energy: No matter new investment or replacing the existing exhaust pressure of 7bar to 8bar screw air compressor, ELANG low-pressure screw air compressor will save you more than 50% electricity, the saved electricity cost will allow you to recover the investment within a year.

 

PARAMETER SPARE

Model

Air delivery /Working pressure

Motor power

Cooling air volume

Cooling water volume

connect pipe diam.

Dimension(mm)

Weight

m3/min/bar

KW

m3/min

L/min

L*W*H

Kg

ERC-20SA

Two pole motor

 

 

4.3/3

15

75

 

DN50

1300*850*1150

680

ERC-25SA

4.3/5

4.2/4

 

18.5

92

 

DN50

1300*850*1150

680

ERC-40SA/SW

6.9/5

7.5/4

7.4/3

30

145

20

DN65

1380*850*1150

1060

ERC-50SA/SW

 

 

11.5/3

37

145

25

DN65

1850*1200*1650

1150

ERC-60SA/SW

11.0/5

11.0/4

13.8/3

45

185

30

DN65

2000*1350*1650

1750

ERC-75SA/SW

13.7/5

14.0/4

18.5/3

55

220

39.9

DN80

2030*1450*1690

2030

ERC-100SA/SW

18.5/5

18.5/4

21.0/3

75

250

51

DN100

2350*1400*1710

3030

ERC-120SA/SW

21.0/5

21.5/4

25.0/3

90

270

61

DN125

2545*1600*1900

3320

ERC-150SA/SW

23.5/5

 

 

110

420

79

DN125

2650*1550*1920

3780

 

ERC-120SA/SW

Four pole motor

 

 

30.3/3

90

 

 

DN150

3070*1870*2200

3000

ERC-150SA/SW

 

30.4/4

35.5/3

110

420

79

DN125

2650*1550*1950

3780

ERC-175SA/SW

30.0/5

35.54

47.5/3

132

460

91

DN200

3150*1950*2020

4930

ERC-200SA/SW

35.0/5

42.0/4

47.5/3

160

510

105

DN150

3400*1950*2020

5450

ERC-250SA/SW

41.5/5

47.5/4

52.5/3

185

510

123.5

DN150

4000*2000*2100

6100

ERC-270SA/SW

46.5/5

52.0/4

58.0/3

200

620

131

DN200

3900*2150*2280

7500

ERC-300SA/SW

46.5/5

54.0/4

63.0/3

220

710

144

DN200

4600*2300*2400

8100

ERC-330SA/SW

57.5/5

63.0/4

73.8/3

250

800

463

DN200

5000*2350*2400

8400

ERC-375SA/SW

63.0/5

65.0/4

81.0/3

280

890

202

DN200

5500*2590*2800

9500

ERC-420SA/SW

67.5/5

78.5/4

85.5/3

315

960

212

DN200

5500*2590*2800

9500

ERC-470SA/SW

77.5/5

85.5/4

95.0/3

355

1130

243

DN200

6500*2700*3000

10000

ERC-500SA/SW

84.5/5

95.0/4

113.5/3

400

1130

265

DN250

7000*2700*3000

10000

Note: A means air cooling, W means water cooling.