Application field, overview

Submersible pump is a new water pumping machinery, machine and by diving submersible pump components. It is widely adapted to agricultural irrigation, urban and rural living areas, industrial and mining drainage and construction rainfall and rivers, reservoirs, fountains, refrigeration cooling systems, thermal baths and other water conservancy facilities. Its main feature is motor, water pump into the water work together as one, use, easy maintenance, high efficiency, safe and reliable operation.

Use conditions

     1) Power: 380v three-phase AC, 50HZ.

      2) Water quality: a) the temperature of water is below 20 (high temperature resistance 80)

                    b) The solid content is less than 0.01%. (According to the quality)

                    c) PH 6.5-8.5

                    d) The content of hydrogen sulfide is less than 1.15mg/l

                    e) The concentration of chlorides is less than 400mg/l

     3) The inner part of the diving electric pump must be full of clean water and diving electric pump must safely submerge to wok.

     4) Mounting depth shall not exceed 20% of water pump rated head and well face must be smooth and straight.

 Specifications/Special Features:
1.High-efficency and energy-saving and motor 1 to 2% commonly higher than national standard.
2.Coupled and connected conforming to national or Nema standard high water-resistant insulated wire with good heat-resistant.
3.Special graphite radial and axial bearing for long term operation.
4.Stainless steel casing and shaft with good corrosive resistance and excellent appearance.
5.High-efficency, good reliability, long life and low cost.
6.Three-phase 380V/50Hz, 460V/60Hz.
7.Motor casing: 304 stainless steel.
8.Environment temperature is not exceed 30 degrees Celsius.
9.Unique impeller design, wide passage allow large solid and long fibre passing through freely.
10.According to NEMA, we can also make pumps with other materials, such as bronze, casting iron or to your demand. And we can make the pump from 4" to 20".

Overview of our factory