Lubricated rotary screw compressor

Quincy QGS-30

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: 113.8 cfm125 psig (≈ 8.6 bar)
Power: 30 hp≈ 22.4 kW
Type: Fixed speed
Manufacturer: Quincy
Line: QGS
Stages: 1
Cooling: Air
Voltage: n/a
Frequency: 60 Hz
Brochure market: North America
CSA: n/a
CRN: n/a
Source: Manufacturer’s page

Published flow by pressure

Pressure	Flow	In m³/min
125 psig (≈ 8.6 bar)	113.8 cfm	≈ 3.22 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
Champion D30	111.8 cfm	125 psig (≈ 8.6 bar)	30 hp	North America
Chicago Pneumatic CPBg 29	116 cfm	9.5 bar (≈ 138 psig)	30 hp	Worldwide
Kaeser ASD 25	111 cfm	125 psig (≈ 8.6 bar)	25 hp	North America
Ingersoll Rand RSb18ie	117 cfm	8.5 bar (≈ 123 psig)	≈ 24 hp	Worldwide
Gardner Denver L22	117.2 acfm	130 psig (≈ 9 bar)	30 hp	Worldwide
ELGi EG 22	118 cfm	9.5 bar (≈ 138 psig)	30 hp	Worldwide
Hertz Kompressoren HSC 22	≈ 109.1 cfm	8.5 bar (≈ 123 psig)	30 hp	Worldwide
Atlas Copco GA 18 FLX	123.1 cfm	147 psig (≈ 10.1 bar)	25 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.

Other QGS models

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