Lubricated rotary screw compressor

Atlas Copco GA 18 VSD+

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: 12.2 to 138.1 cfm102 psig (≈ 7 bar)
Power: 25 hp18 kW
Type: Variable speed (VSD)
Manufacturer: Atlas Copco
Line: GA VSD+
Stages: 1
Cooling: Air, or water depending on version
Voltage: n/a
Frequency: n/a
Brochure market: Worldwide
CSA: n/a
CRN: n/a
Source: Manufacturer’s page

Published flow by pressure

Pressure	Flow	In m³/min
58 psig (≈ 4 bar)	13.5 to 142.1 cfm	≈ 0.38 to 4.02 m³/min
102 psig (≈ 7 bar)	12.2 to 138.1 cfm	≈ 0.35 to 3.91 m³/min
147 psig (≈ 10.1 bar)	8.3 to 117.4 cfm	≈ 0.24 to 3.32 m³/min
181 psig (≈ 12.5 bar)	5.6 to 94.7 cfm	≈ 0.16 to 2.68 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 2200V (60 Hz)	138 cfm	100 psig (≈ 6.9 bar)	30 hp	North America
Quincy QGSV-30	139.9 cfm	100 psig (≈ 6.9 bar)	30 hp	North America
ELGi EG 18 PM	30 to 140 cfm	7 bar (≈ 102 psig)	25 hp	Worldwide
Kaeser SFC 18	140 cfm	110 psig (≈ 7.6 bar)	n/a	North America
Chicago Pneumatic CPVSp 30	≈ 20.5 to 142.2 cfm	7 bar (≈ 102 psig)	30 hp	Worldwide
ABAC Formula I 22 PM	≈ 22.2 to 135.2 cfm	7 bar (≈ 102 psig)	30 hp	Europe / international
Mark MSM 22 IVR	≈ 22.2 to 135.2 cfm	7 bar (≈ 102 psig)	30 hp	Europe / international
FINI K-MAX 22-08 VS PM	20 to 134 cfm	8 bar (≈ 116 psig)	30 hp	Europe / international

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

Other GA VSD+ models

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