Submersible deep-well pump 4SP

Multistage submersible deep-well pump 4SP is used for water supply from wells with minimum diameter of 4" (100 mm).
Pump construction:
- Multistage submersible pump 4SP consists of pumping part and canned (leak resistant) electric motor.
- Multistage submersible pump is of sectional type and manufactured with radial impellers
- Main pump parts are made of stainless steel AISI 304;
- Impellers are made of stainless steel AISI 304;
- Pump suction part is equipped with filter;
- Inbuilt check valve;
- Pump is made with 4 core submersible cable of 1,5~2 m in length;
- Connection flange to dimensions under NEMA 4''.

Application:
- domestic water supply from wells;
- systems of public water supply;
- irrigation systems;
- water pumping from reservoirs;
- firefighting systems;
- water supply from artesian water wells.

- Power supply 1х230V and 3x400V, 50 Hz;
- Pump capacity up to 14 m3/h;
- Pump head up to 250 m;
- Temperature of pumping liquid: +50°С;
- Maximum immersion 80 m;
- Maximum sand content 50 mg/l;
- Connection: 4SP 3 – 1 1/4”, 4SP 5 – 1 1/2”, 4SP 8 – 2”, 4SP 14 – 2”.