1 HP Centrifugal Water Pump
The 1 HP Centrifugal Water Pump is designed for reliable water transfer applications where a combination of flow and pumping head is required. With a 0.75 kW / 1 HP motor, the pump has a maximum flow capacity of 6.5 m³/h and a maximum head of 32 metres.
The pump is designed for transferring water without abrasive particles and other liquids with properties similar to water. It can be used for applications such as water supply, garden irrigation, greenhouse water supply, drainage and other general water transfer requirements.
Performance
The pump provides:
- Maximum flow: 6.5 m³/h
- Maximum head: 32 m
- Maximum suction: 7 m
- Motor power: 1 HP / 0.75 kW
- Operating speed: 2860 rpm
- Connection: 1″ × 1″
Performance Curve
Use the actual manufacturer-supplied performance curve rather than creating an estimated graph.

Construction Table
| Component | Material / Specification |
|---|---|
| Pump Body | Cast Iron |
| Impeller | Brass |
| Coupling | Cast Iron |
| Motor Case | Aluminum |
| Motor Winding | 100% Copper Wire |
| Bearing | C&U |
| Shaft | 45# Steel or SS304 Welding |
| Thermal Protection | Thermal Overload Protector |
| Insulation | Class B |
| Protection | IP44 |
| Duty | Continuous |
Suitable Applications
The CPM158 is specified for:
- Garden irrigation
- Greenhouse water supply
- Water supply systems
- Water drainage
- Breeding industry water supply
- Breeding industry drainage
- Supporting water-related equipment








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