Lubricated rotary screw compressor

ELGi EG 18

Under construction. This comparison tool is still being built: do not base a purchasing decision on this data. Always confirm with your local distributors.

Reference flow: 120 cfm7 bar (≈ 102 psig)
Power: 25 hp18 kW
Type: Fixed speed
Manufacturer: ELGi
Line: EG Series
Stages: 1
Cooling: Air, or water depending on version
Voltage: n/a
Frequency: 50 Hz
Brochure market: Worldwide
CSA: n/a
CRN: n/a
Source: Manufacturer’s page

Published flow by pressure

Pressure	Flow	In m³/min
7 bar (≈ 102 psig)	120 cfm	≈ 3.4 m³/min
8 bar (≈ 116 psig)	114 cfm	≈ 3.23 m³/min
9.5 bar (≈ 138 psig)	100 cfm	≈ 2.83 m³/min
12.5 bar (≈ 181 psig)	82 cfm	≈ 2.32 m³/min

Values published by the manufacturer, at its reference conditions; no interpolation. “≈” = converted from another published unit.

Comparable models

Compare side by side

Model	Flow	At pressure	Power	Market
Sullair 1800 (60 Hz)	119 cfm	100 psig (≈ 6.9 bar)	25 hp	North America
Hertz Kompressoren HSC 22	≈ 121.8 cfm	7.5 bar (≈ 109 psig)	30 hp	Worldwide
Chicago Pneumatic CPBg 25	117 cfm	7 bar (≈ 102 psig)	25 hp	Worldwide
Ingersoll Rand RSb18ie	124 cfm	7.5 bar (≈ 109 psig)	≈ 24 hp	Worldwide
Kaeser ASK 34	≈ 124 cfm	7.5 bar (≈ 109 psig)	≈ 25 hp	Worldwide
Gardner Denver L22	125.7 acfm	110 psig (≈ 7.6 bar)	30 hp	Worldwide
Champion DRS 30	104.8 cfm	100 psig (≈ 6.9 bar)	30 hp	North America
Atlas Copco GA 15 FLX	104.5 cfm	102 psig (≈ 7 bar)	20 hp	Worldwide

Same type, flow within ±25% at the same pressure. The closest model from each manufacturer. Flows at each manufacturer’s conditions, no ranking.

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ELGi EG 18

Published flow by pressure

Comparable models

Other EG Series models