3.5" Submersible Borehole Water Pump
This multistage submersible water pump is designed for use in 3.5" deep wells. It is particularly suitable for civilian and industrial applications such as sprinkler systems, food plants, and fire installations, as well as for water supply from wells or reservoirs, garden use, and irrigation.
Technical Specifications
Product Overview
Professional Borehole Water Extraction
This 3.5-inch submersible borehole pump is engineered for efficient water extraction from deep wells and boreholes. Constructed from durable materials, it provides reliable performance in demanding environments, making it suitable for irrigation, domestic water supply, and industrial applications. The unit features a robust motor and a multi-stage impeller system, ensuring consistent flow and high efficiency across various depths.
Performance Metrics
Key Performance Metrics
2.8 m³/h
Max Flow Rate (Qmax)
50 m
Max Head (Hmax)
0.37 kW
Power Output
0.5 HP
Horsepower
Operating Limits
Operating Conditions
- Max liquid temperature: 40°C
- Max immersion depth: 70m
- Min well diameter: 90mm
Technical Specifications
Technical Data
| Parameter | Value |
|---|---|
| Model | 90QJ1-45/55 |
| Voltage | ~220V |
| Frequency | 50Hz |
| Rotation Speed | 2850 r/min |
| Outlet Diameter | 1 1/4 inch |
| Min Flow Rate | 1 l/min |
Safety & Features
- Safety Features
- Overload ProtectionDry Running Protection
