Centrifugal Water Pump for HVAC and Domestic Hot Water
This centrifugal pump is designed for hot water pressurization and circulation in homes, hotels, and various heating systems. It is suitable for use with solar heat pumps, air source heat pumps, and small boilers.



Technical Specifications
Product Overview
High-Performance Centrifugal Water Pump
This centrifugal water pump is expertly engineered for efficient hot water pressurization and circulation in both domestic and commercial environments. Featuring a robust cast iron body with electrophoretic treatment, it offers superior rust resistance and long-lasting durability. The integrated design combines a high-performance motor with a specialized centrifugal impeller to deliver consistent flow while maintaining low noise operation.
Technical Specifications
- Liquid Temperature Range
- 0℃ to +90℃
- Rated Voltage Options
- 220V/50Hz (Single-phase)380V/50Hz (Three-phase)
- Available Models
- MCPH100 to MCPH25/160A
Key Features
Performance Highlights
Design Advantages
- Low noise operation via unique centrifugal impeller
- Electrophoretic treatment for rust prevention
- Integrated pump and motor structure
- Maintenance-free design
- Overheat and overload protection (single-phase)
Construction Materials
Component Materials
| Component | Material |
|---|---|
| Pump Body | Cast Iron (Electrophoresis) |
| Impeller | Copper / Stainless Steel |
| Mechanical Seal | Graphite / Silicon Carbide |
| Bearing | NSK |
| Axle | Stainless Steel |
| Motor Housing | Aluminum Alloy |



