Lubricated rotary screw compressor
Kaeser CSD 90
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
- ≈ 312.5 cfm7.5 bar (≈ 109 psig)
- Power
- ≈ 60 hp45 kW
- Type
- Fixed speed
- Manufacturer
- Kaeser
- Line
- CSD
- Stages
- 1
- Cooling
- Air
- Voltage
- n/a
- Frequency
- 50 Hz
- Brochure market
- Worldwide
- CSA
- n/a
- CRN
- n/a
- Source
- Manufacturer’s page
Published flow by pressure
| Pressure | Flow | In m³/min |
|---|---|---|
| 6 bar (≈ 87 psig) | ≈ 339.4 cfm | ≈ 9.61 m³/min |
| 7.5 bar (≈ 109 psig) | ≈ 312.5 cfm | ≈ 8.85 m³/min |
| 8.5 bar (≈ 123 psig) | ≈ 298.4 cfm | ≈ 8.45 m³/min |
| 10 bar (≈ 145 psig) | ≈ 268.4 cfm | ≈ 7.6 m³/min |
| 12 bar (≈ 174 psig) | ≈ 234.1 cfm | ≈ 6.63 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 |
|---|---|---|---|---|
| Quincy QGS-75 | 320.2 cfm | 125 psig (≈ 8.6 bar) | 75 hp | North America |
| Atlas Copco GA 45+ | 295 cfm | 125 psig (≈ 8.6 bar) | 60 hp | Worldwide |
| Sullair ST5509 | 341 cfm | 125 psig (≈ 8.6 bar) | 75 hp | North America |
| Hertz Kompressoren HSC 55 | ≈ 341.1 cfm | 7.5 bar (≈ 109 psig) | 75 hp | Worldwide |
| ELGi EG 45 | 282 cfm | 8 bar (≈ 116 psig) | 60 hp | Worldwide |
| Chicago Pneumatic CPI75 | 352 cfm | 8 bar (≈ 116 psig) | 75 hp | North America |
| FINI PLUS 55-08 | 304 cfm | 7.5 bar (≈ 109 psig) | 75 hp | Europe / international |
| Gardner Denver ESM45x | ≈ 300.2 cfm | 7.5 bar (≈ 109 psig) | ≈ 60 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 CSD models
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