Domestic Pumps
CPM146
CPM146 from the PumpCo CPM Series range. 0.55 kW motor at 2850 rpm. Up to 25 m head and 5.4 m³/h flow.

Part of the CPM Series range
- Power
- 0.55 kW (0.75 HP)
- Speed
- 2850 rpm
- Flow range
- 0–5.4 m³/h
- Head range
- 10–25 m
- Motor power
- 0.55 kW (0.75 HP)
- Curve speeds
- See curves
- Maximum sand content
- 0.25%
- Maximum suction lift
- 9m
Performance
CPM146 at 2850 rpm · 2850 rpm · 50 Hz
| Q (m³/h) | 0 | 0.6 | 1.2 | 1.8 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 5.4 |
|---|---|---|---|---|---|---|---|---|---|---|
| H (m) | 25 | 24 | 23 | 22 | 20 | 18.5 | 16.5 | 14.5 | 12.5 | 10 |
Duty points transcribed from the PumpCo catalogue performance table.
Electrical
- Power
- 0.55 kW (0.75 HP)
- Frequency
- 50 Hz
- Speed
- 2850 rpm
Dimensions
| DN1 | DN2 | W (mm) | H (mm) | L (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1" | 1" | 195 | 247 | 311 | 11.5 |
Curves & catalogue
Applications
- Rewindable motor
- Single-phase:220-240V/50Hz
- Curve tolerance according to ISO 9906
- Impeller material: Brass
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