Description
The Taifu 4SM Deep Well Pump is a 4-inch submersible pump engineered for clean water extraction in deep well and borehole applications. Built with stainless steel casing, impeller, and diffuser components, it delivers reliable performance under demanding water supply conditions.
Key Benefits
- Stainless steel casing for both pump and motor for corrosion resistance
- Stainless steel impeller and diffuser for durability and consistent hydraulic performance
- IP68 protection class suitable for submerged operation
Product Overview
The Taifu 4SM series is designed for pumping clean, chemically neutral water free from solid or abrasive substances. With a maximum working pressure of 3.5 bar and insulation class F motor protection, it supports dependable continuous operation in residential, agricultural, and light commercial water systems.
Suitable for boreholes and deep wells, the pump operates within a liquid temperature range of 0°C to 40°C and ambient temperatures up to 50°C.
Ideal Applications
- Deep well and borehole water extraction
- Domestic water supply systems
- Agricultural irrigation and small-scale water distribution
Technical Specifications – General
| Series | 4SM |
| Speed Range | 2900 rpm |
| Liquid Temperature Range | 0°C – 40°C |
| Max Working Pressure | 3.5 bar |
| Max Ambient Temperature | Up to 50°C |
| Protection Class | IP68 |
| Insulation Class | F |
| Voltage Range |
Single Phase: 170V – 240V / 50Hz Three Phase: 350V – 415V / 50Hz |
| Suitable Fluids | Clean, chemically neutral water free from solid or abrasive substances |
Technical Specifications – 4SPM2-13F
| Model | 4SPM2-13F |
| Phase / Voltage | Single Phase / 220V |
| Power (kW / HP) | 0.75 kW / 1 HP |
| Outlet Size | 1 1/4″ |
| Frequency | 60Hz |
| Speed | 3450 rpm |
| Max Flow | 4 m³/h |
| Max Head | 78 m |
Technical Specifications – 4SPM2-21F
| Model | 4SPM2-21F |
| Phase / Voltage | Single Phase / 220V |
| Power (kW / HP) | 1.5 kW / 2 HP |
| Outlet Size | 1 1/4″ |
| Frequency | 60Hz |
| Speed | 3450 rpm |
| Max Flow | 4 m³/h |
| Max Head | 126 m |
What’s Included
- 1 × Taifu 4SM Deep Well Pump
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