capacity :10-500 m3 / h, head :10-600m, diameter:
32 ~ 400mm, temperature: -15 ~ 80 degree celsius
QJ submersible pump is widely used in pump water from well for agricultural irrigation, the supply and drainage system of industrial and civil construction, water diversion for hills and mountains, the supply and drainage system of industrial and mining enterprises and other water conservancy facilities.
It is made of motor and pump. It has the advantage of simple structure, easy to installation and removal, small volume, safe and reliable operation without polluting the water and so on.
1, 50 Hz(tolerance±2%, ), 380 V voltage (tolerance±10%, ) of the three-phase AC power.
2, The water temperature is less than 30 degree celsius。
3, The distance between pump and the bottom of well is not less than 3m
4, The water PH value is 6.5 ~ 8.5.
5, The sand content of water is less than 0.02%, 6, The motor must be full of water before work!