Rotary Screw Air Compressors
 
Electric Powered Screw Air Compressors (EPSAC)
 

Single-Stage Electric Powered Screw Air Compressors

90 - 250 kW / 16.7 - 43.9 m3/min
120.7 - 330 HP / 602-1552 cfm














Energy-efficient

  • Unique Eta-V profile rotors for maximum flow and minimum power consumption

Maintenance friendly & Durable

  • User friendly solid state Neuron+ annunciation panel for easy fault detection. Integrated control and monitoring system for compressor

Efficient coupling

  • Airend and motor shafts are coupled through a permanently aligned cushion type flexible coupling. Elgi's efficient coupling ensures efficient power transmission and constant FAD throughout the life

Efficient air-oil separation with OSBIC

  • Elgi has perfected OSBIC process (Oil Separation by Impact & Centrifugal Action) which enables efficient separation of air and oil with minimum pressure drop. the process results in low oil carry-over(<2 ppm) level at the output of the compressor

Efficient cooling:

  • Cooling system specify designed to withstand tropical conditions
  • Aluminum block coolers for air- cooled versions
  • Shell and tube type for water- cooled design


Engineering Data:

Single-stage screw air compressor range: Satndard pressure

Model

Power

Capacity

Working pressure

kW

HP

m3/min

cfm

bar g

 psi g

Dimension lxbxh(mm): Air-cooled models: 2745x1620x2020, Water-cooled models: 2745x1620x1900

E90-8

90

120

17.0

602

7

100

E90-9

90

120

16.1

570

8

115

E90-11

90

120

14.0

493

10

135

E110-8

110

150

20.0

706

7

100

E110-9

110

150

19.3

680

8

115

E110-11

110

150

16.9

598

10

135

E132-8

132

180

24.4

860

7

100

E132-9

132

180

23.1

815

8

115

E132-11

132

180

19.7

695

10

135

E160-8

160

215

28.4

1003

7

100

E160-9

160

215

26.1

923

8

115

E160-11

160

215

23.3

822

10

135

Dimension lxbxh(mm): 4100x2100x2050

E200-8

200

267

37.7

1330

7

100

E200-9

200

267

34.7

1225

8

115

E200-10.5

200

267

31.9

1125

9.5

135

E200-13.5

200

267

25.5

900

12.5

180

E250-8

250

330

43.9

1552

9

100

E250-9

250

330

41.7

1474

10.5

115

E250-10.5

250

330

36.7

1295

11.5

135

E250-13.5

250

330

32.1

1134

13.5

180

Single-stage screw air compressor range- Low pressure

Model

Power

Capacity

Working pressure

kW

HP

m3/min

cfm

bar g

 psi g

Dimension lxbxh(mm): Air-cooled models: 2745x1620x2020, Water-cooled models: 2745x1620x1900

E90-5.5

90

120.7

17.2

608

4.5

 65

E110-5.5

110

150

20.10

710

4.5

 65

E132-5.5

132

180

24.4

860

4.5

 65

E160-5.5

E200 - 5.5

E250-5.5

160

200

250

215

270

335

30.3

37.5

43.6

1070

1325

1540

4.5

4.5

4.5

65

65

65

* Due to continuous engineering improvements, specifications are subject to change.
* Available in air-cooled and water-cooled variants
* Max. pressure or unload pressure for all models is 1 bar above the working pressure. For eg: for E90-8 model, working pressure is 7 bar and max. pressure is 8 bar
* Performance staged as per ISO 1217, Ed.3; Annexure C-1996
* Displayed here is the standard range of teh product. For any customized requirements, please contact our sales office