Lubricated rotary screw compressor

Atlas Copco GA 315

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: 2,209 cfm100 psig (≈ 6.9 bar)
Power: ≈ 429 hp320 kW
Type: Fixed speed
Manufacturer: Atlas Copco
Line: GA 180-315
Stages: 1
Cooling: Air, or water depending on version
Voltage: n/a
Frequency: 50 Hz · 60 Hz
Brochure market: Worldwide
CSA: n/a
CRN: n/a
Source: Manufacturer’s page

Published flow by pressure

60 Hz

Pressure	Flow	In m³/min
100 psig (≈ 6.9 bar)	2,209 cfm	≈ 62.55 m³/min
125 psig (≈ 8.6 bar)	2,010 cfm	≈ 56.92 m³/min
150 psig (≈ 10.3 bar)	1,840 cfm	≈ 52.1 m³/min

50 Hz

Pressure	Flow	In m³/min
7.5 bar (≈ 109 psig)	≈ 2,193 cfm	≈ 62.1 m³/min
8.5 bar (≈ 123 psig)	≈ 2,069.4 cfm	≈ 58.6 m³/min
10 bar (≈ 145 psig)	≈ 1,924.7 cfm	≈ 54.5 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
Kaeser HSD 662	≈ 2,344.9 cfm	7.5 bar (≈ 109 psig)	≈ 483 hp	Worldwide
Sullair LS260	1,875 cfm	100 psig (≈ 6.9 bar)	350 hp	North America
ALUP LARGO 315	1,848 cfm	7 bar (≈ 102 psig)	420 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 180-315 models

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