Lubricated rotary screw compressor

Chicago Pneumatic CPM 20

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
79 cfm0.7 MPa (≈ 102 psig)
Power
20 hp15 kW
Type
Fixed speed
Manufacturer
Chicago Pneumatic
Line
CPM 5.5-50 / CPD 40-50 G
Stages
1
Cooling
Air
Voltage
n/a
Frequency
50 Hz
Brochure market
Europe / international
CSA
n/a
CRN
n/a

Published flow by pressure

PressureFlowIn m³/min
0.7 MPa (≈ 102 psig) 79 cfm ≈ 2.24 m³/min
0.8 MPa (≈ 116 psig) 79 cfm ≈ 2.24 m³/min
1 MPa (≈ 145 psig) 70 cfm ≈ 1.98 m³/min

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

Comparable models

Compare side by side
ModelFlowAt pressure PowerMarket
Sullair ST15 (CE) ≈ 80.5 cfm 8 bar (≈ 116 psig) ≈ 20 hp Europe / international
FINI PLUS 15-08 76 cfm 8 bar (≈ 116 psig) 20 hp Europe / international
ABAC FORMULA 15 8 ≈ 82.3 cfm 8 bar (≈ 116 psig) 20 hp Europe / international
CompAir L15 ≈ 95.3 cfm 7.5 bar (≈ 109 psig) ≈ 20 hp Europe / international
Hertz Kompressoren HGS 15 ≈ 79.8 cfm 7.5 bar (≈ 109 psig) 20 hp Worldwide
Atlas Copco GA 11 FLX 75.4 cfm 102 psig (≈ 7 bar) 15 hp Worldwide
Kaeser SK 22 ≈ 71.3 cfm 7.5 bar (≈ 109 psig) ≈ 15 hp Worldwide
ELGi EG 11 71 cfm 7 bar (≈ 102 psig) 15 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 CPM 5.5-50 / CPD 40-50 G models

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