Self-Priming Water Pump for Clean Water Transfer
This self-priming pump is designed for pumping clean water and non-chemically aggressive fluids. It is reliable and easy to use, making it suitable for domestic applications such as automatic water distribution and watering gardens.



Technical Specifications
Overview
Reliable Self-Priming Solution
The JSW series self-priming pumps are engineered for efficient clean water transfer and handling non-chemically aggressive fluids. These pumps are ideal for domestic applications, including automatic water distribution from surge tanks and garden irrigation. Designed with high suction capacity and robust construction, they offer a dependable solution for various fluid management needs.
Key Features
Performance Metrics
- Suitable Applications
- Domestic Water DistributionGarden IrrigationSurge Tank TransferClean Water Handling
Technical Specifications
Structural Materials
- Cast iron pump body
- Stainless steel pump body cover
- Stainless steel mechanical seal (graphite to ceramic)
- Brass impeller (centrifugal radial flow)
- Hi-Cr plated 45# steel
Motor & Protection
Performance Data
Performance Summary (Selected Models)
| Model | Power (kW) | Power (HP) |
|---|---|---|
| JSW/1C-E | 0.37 | 0.5 |
| JSW/1B-E | 0.5 | 0.7 |
| JSW/3CH | 1.1 | 1.5 |
| JSW/3BH | 1.5 | 2 |
| JSW/3CM | 1.1 | 1.5 |
| JSW/3BM | 1.5 | 2 |
| JSW/3CL | 1.1 | 1.5 |
| JSW/3BL | 1.5 | 2 |
Warranty & Compliance
- Warranty
- 1 Year (according to general sales conditions)



