The Working Principle Of Solar Water Pumps

Brushless DC solar water pump (motor type)
The motor-type brushless DC water pump is composed of a brushless DC motor and an impeller. The shaft of the motor is connected to the impeller. There is a gap between the stator and rotor of the water pump. If used for a long time, water will penetrate into the motor and increase the possibility of motor burnout.
Brushless DC magnetic isolation solar water pump
The brushless DC water pump uses electronic components for commutation, without the need for carbon brushes. It uses high-performance wear-resistant ceramic shafts and ceramic bushings. The bushings are integrated with the magnets through injection molding to avoid wear, so the brushless DC magnetic force The service life of the water pump has been greatly enhanced. The stator part and rotor part of the magnetically isolated water pump are completely isolated. The stator and circuit board parts are potted with epoxy resin and are 100% waterproof. The rotor part uses permanent magnets. The water pump body is made of environmentally friendly materials. It has low noise, small size and high performance. Stablize. Various required parameters can be adjusted through the winding of the stator and can operate at a wide voltage range.