Air

Compression

Variable Speed Air Compressor

EN SERIES SCREW AIR COMPRESSORS 2.2-45 KW

Elgi

ELGi’s EN Series electric lubricated rotary screw air compressors are known for their reliability, low maintenance requirements, and small footprint making them ideal for industrial applications where size, efficiency, and cost matter.

Features

EN Series: High Reliability for Small Spaces

ELGi’s EN Series screw air compressors are designed to encapsulate all functional components and the compressor within one common housing. With their small footprint, high reliability, and low maintenance requirements, the EN Series compressors are ideal for small and medium-scale industries such as food packaging, sorting, garages, machining, and fabrication workshops.

  • Ease of maintenance
  • Robust cooling system for high ambient temperature
  • Ingeniously constructed for higher reliability
  • Highly efficient Air-Oil Separation
  • Compact Design, Reliable Performance and Significant Savings

The ideal compressor for Industrial Applications where Size and Cost Matter.

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Specifications

Model Rated Power Working Pressure Maximum Pressure Free Air Delivered Weight* Sound Level Tank**
60Hz (kW) HP psi g psi g cfm (lbs) (dbA) gal
Length: 24.2 Width: 28.1 Height: 33.3 (in inches)
EN 3 3.0 4.0 125 128 13.5 352 61 60
EN 3 3.0 4.0 150 153 13.1 352 61 60
EN 4 4.0 5.0 100 104 21.7 352 64 60
EN 4 4.0 5.0 125 129 19.3 352 64 60
EN 4 4.0 5.0 150 154 17.2 352 64 60
EN 5 5.5 7.5 100 104 29.9 402 64 60
EN 5 5.5 7.5 125 129 26.5 402 64 60
EN 5 5.5 7.5 150 154 24.2 402 64 60
Length: 34.4 Width: 31.5 Height: 39.7 (in inches)
EN 7 7.5 10.0 100 104 42.5 573 66 120
EN 7 7.5 10.0 125 129 38.5 573 66 120
EN 7 7.5 10.0 150 154 34.0 573 66 120
EN 11 11.0 15.0 100 104 64.0 617 67 120
EN 11 11.0 15.0 125 129 55.0 617 67 120
EN 11 11.0 15.0 150 154 51.5 617 67 120
EN 15 15.0 20.0 100 104 81.5 683 68 120
EN 15 15.0 20.0 125 129 68.0 683 68 120
EN 15 15.0 20.0 150 154 61.5 683 68 120
Length: 36.8 Width: 45.5 Height: 63.2 (in inches)
EN 18 18.0 25.0 100 103 113 1259 69 N/A
EN 18 18.0 25.0 125 128 99 1259 69 N/A
EN 18 18.0 25.0 150 153 93 1259 69 N/A
EN 22 22.0 30.0 100 103 132 1345 69 N/A
EN 22 22.0 30.0 125 128 118 1345 69 N/A
EN 22 22.0 30.0 150 153 107 1345 69 N/A
EN 30 30.0 40.0 100 103 155 1534 69 N/A
EN 30 30.0 40.0 125 128 138 1534 69 N/A
EN 30 30.0 40.0 150 153 126 1534 69 N/A
Length: 49.2 Width: 40.3 Height: 65 (in inches)
EN 37 37.0 50.0 100 107 249 1873 74 N/A
EN 37 37.0 50.0 125 132 207 1873 74 N/A
EN 37 37.0 50.0 150 157 191 1873 74 N/A

*Applicable only for select countries. To know more, please reach out to your nearest ELGi Sales Office or ELGi Channel Partner.

Advantages

Low Cost of Maintenance

The EN series has a slow-running airend with fewer parts and connections than any other compressor in its class, which ensures minimal maintenance.

Low Noise Levels

Low noise level contributes to a safe working environment.

Global Safety Standards

The robustly built EN Series compressors meet all global safety standards, including CE.

Best-in-Class Warranty

  • 6-year airend warranty
  • 5-year package warranty
  • No service contract required
  • Ensures peace of mindrn

Flexible Configurations

  • Tank Mounted or Base Mounted
  • Duplex (two compressors on one tank)
  • Mounted refrigerated or desiccant dryer
  • Various PSI and voltage configurations available
  • Fixed speed or variable speed

Improved Compressor Life

  • Clean suction air keeps internal components clean
  • Increases cooling efficiency
  • Extends compressor life

Options

  • Base Mounted
  • Simplex (one unit on a tank)
  • Duplex (two units on a tank)
  • Complete Air System: Mounted Refrigerated Dryer with Filters
  • Complete Air System: Mounted Desiccant Dryer with Filters
  • Dryer Bypasses
  • Zero Loss Drain
  • VFD - (7 kW - 15 kW / 10 HP - 20 HP)
  • 100, 125, 150, 175 psi
  • Food Grade Lubricant

Applications

Car Wash

General Manufacturing

Automotive Service Station

Packaging

Wood Working

Metal Working

ELGi EN SERIES

To view performance-based technical specification tables, see the brochure.

Brochure

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