Lubricated rotary screw compressor
Kaeser BSD 50
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
- 237 cfm125 psig (≈ 8.6 bar)
- Power
- 50 hp≈ 37.3 kW
- Type
- Fixed speed
- Manufacturer
- Kaeser
- Line
- BSD
- Stages
- 1
- Cooling
- Air, or water depending on version
- 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) | 237 cfm | ≈ 6.71 m³/min |
| 175 psig (≈ 12.1 bar) | 192 cfm | ≈ 5.44 m³/min |
| 217 psig (≈ 15 bar) | 157 cfm | ≈ 4.45 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 |
|---|---|---|---|---|
| Atlas Copco GA 37+ | 239 cfm | 125 psig (≈ 8.6 bar) | 50 hp | Worldwide |
| Gardner Denver L45 | 245.7 acfm | 125 psig (≈ 8.6 bar) | 60 hp | Worldwide |
| Sullair 3700B | 227 cfm | 125 psig (≈ 8.6 bar) | 50 hp | North America |
| Hertz Kompressoren HSC 45 | ≈ 247.9 cfm | 8.5 bar (≈ 123 psig) | 60 hp | Worldwide |
| ELGi EG 45 | 261 cfm | 9.5 bar (≈ 138 psig) | 60 hp | Worldwide |
| Quincy QGS-60 | 262.5 cfm | 125 psig (≈ 8.6 bar) | 60 hp | North America |
| FINI K-MAX 45-10 | 237 cfm | 10 bar (≈ 145 psig) | 60 hp | Europe / international |
| ABAC FORMULA M45 10 | ≈ 233.1 cfm | 10 bar (≈ 145 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 BSD models
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