Lubricated rotary screw compressor
Kaeser SK 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
- 87.8 cfm125 psig (≈ 8.6 bar)
- Power
- 20 hp≈ 14.9 kW
- Type
- Fixed speed
- Manufacturer
- Kaeser
- Line
- SK
- Stages
- 1
- Cooling
- Air
- Voltage
- 460/575 V (series)
- Frequency
- 60 Hz
- Brochure market
- North America
- CSA
- n/a
- CRN
- ASME/CRN mention (receiver/vessel)
- Source
- Manufacturer’s page
Published flow by pressure
| Pressure | Flow | In m³/min |
|---|---|---|
| 125 psig (≈ 8.6 bar) | 87.8 cfm | ≈ 2.49 m³/min |
| 160 psig (≈ 11 bar) | 77.4 cfm | ≈ 2.19 m³/min |
| 217 psig (≈ 15 bar) | 64.8 cfm | ≈ 1.83 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 DRS 25 | 86.7 cfm | 135 psig (≈ 9.3 bar) | 25 hp | North America |
| Atlas Copco GA 15 FLX | 89.2 cfm | 147 psig (≈ 10.1 bar) | 20 hp | Worldwide |
| Quincy QGS-20 | 82.2 cfm | 125 psig (≈ 8.6 bar) | 20 hp | North America |
| Gardner Denver L15 | 80.8 acfm | 130 psig (≈ 9 bar) | 20 hp | Worldwide |
| ELGi EG 15 | 80 cfm | 9.5 bar (≈ 138 psig) | 20 hp | Worldwide |
| Ingersoll Rand RSb15ie | 97 cfm | 8.5 bar (≈ 123 psig) | ≈ 20 hp | Worldwide |
| Hertz Kompressoren HSC 18,5 | ≈ 98.2 cfm | 8.5 bar (≈ 123 psig) | 25 hp | Worldwide |
| FINI PLUS 18.5-10 | 88 cfm | 10 bar (≈ 145 psig) | 25 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 SK models
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