Belt Driven Screw Compressor

It is designed into fully-closed mute box, in which sound-absorbing sponge are attached for effective absorption of noise, thereby making the noise 3-5dB(A) lower than that made by the compressors of the same kind. It is reasonably structured overall and very easy to maintain and repair.

FEATURE

 

Description:
Belt driven, which allows the speed of the rotor to be changed by different diameter pulleys.
1. The belt tension for each operating condition is optimized
2. By avoiding excessive start-up tension, greatly extending the belt working life
3. Always ensure the correct pulley connection
4. Replace the belt is very easy and fast, and do not need to adjust the original settings 5. The whole belt driven system safe and trouble-free operation.

 

Control Panel:
Intelligent microcomputer-based control technology can monitor and control in all aspects the complete machine following your instruction. Remote control realizes unattended operation, and the user-friendly human-machine interface displays instructions and parameters in written form. Also, it can function to self diagnose faults, give warning and automatically regulate the capacity.
 
Oil filter:
Rotary filters are applied to completely remove the impurities in the lubricating oil, easy to replace and free of oil impregnate.
 
Cooler:
It is designed for low temperature difference to increase heat exchange area, and ideal to be applied to high-temperature and high-humidity operating environment.
 
Motor:
First-class motors are adopted, with the level of protection being IP54 and insulation level being F.
 
Acoustic enclosure:
It is designed into fully-closed mute box, in which sound-absorbing sponge are attached for effective absorption of noise, thereby making the noise 3-5dB(A) lower than that made by the compressors of the same kind. It is reasonably structured overall and very easy to maintain and repair.

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 

Kg 

ERC-10SA

1.1/7

1.0/8

0.85/10

0.7/12.5

7.5

32.5

\

3/4″

850*640*880

350

ERC-15SA

1.8/7

1.65/8

1.5/10

1.3/12.5

11

50

\

1″

1150*750*1180

450

ERC-20SA

2.4/7

2.2/8

2.1/10

1.8/12.5

15

50

\

1″

1150*750*1180

460

ERC-25SA

3.1/7

2.9/8

2.7/10

2.3/12.5

18.5

110

\

1″

1200*880*1450

620

ERC-30SA/SW

3.8/7

3.6/8

3.2/10

2.5/12.5

22

110

14.5

1"

1200*880*1450

640

ERC-40SA/SW

5.3/7

5.0/8

4.3/10

3.6/12.5

30

145

20

1 1/4"

1250*1000*1360

900

ERC-50SA/SW

6.6/7

6.2/8

5.7/10

4.6/12.5

37

145

25

1 1/4"

1350*1000*1640

1060

ERC-60SA/SW

8.0/7

7.7/8

6.9/10

6.0/12.5

45

185

30

1 1/2"

1300*1000*1470

1150

ERC-75SA/SW

10.5/7

9.8/8

8.7/10

7.3/12.5

55

220

39.9

2″

1950*1320*1570

1750

ERC-100SA/SW

13.6/7

13.0/8

11.3/10

10.1/12.5

75

250

51

2″

1950*1320*1570

1840

ERC-120SA/SW

16.2/7

15.4/8

13.2/10

11.2/12.5

90

270

61

2″

2100*1320*1700

2030

Remark: A means air cooling, W means water cooling