3) Minimum maintenance, long life & without watching
4) All the necessary production
5) Environment friendly materials, lubricate without oil
1) village or family water supply
2) Animal drinking water and lives tock watering
3) Garden/Courtyard irrigation
4) Natatorinm/swimming pool
5) Water supply for bivouac or camping car
6) Water supply for remote areas
1) Operate automatically & without watching
2) Protected from dry operation
3) Maximal Power Point Tracking(MPPT)
The DC PM brushless motor has increased its efficiency up to 25% in comparison with traditional small asynchronous motor-----25% PV modules could be saved
Stator and rotor are sealed by environment friendly casting resin. The motor's insulation resistance can be hold higher than 300MΩ, for more than 10years. It consumedly increased the security and reliability of the submersible motor.
Casting resin technology processed stator and rotor as well as the water lubricated bearing make the submersible pump environment friendly(no even one glob oil), easy to install and more reliability.