The development of the automobile industry has prompted China's existing electric new energy vehicles to overtake at corners. Neither traditional fuel vehicles nor current pure electric vehicles can do without water pumps. The biggest use of automotive water pumps is cooling. Cool the engine, cool the battery, etc.
The electronic water pump of pure electric vehicle belongs to the micro DC pump under the centrifugal pump. It is a kind of water pump industry developed with the development of pure electric vehicles.
In addition to all the functions of conventional water pumps, the electronic water pump of pure electric vehicles also has a new beauty: it uses a carbon free, leaky DC brushless drive motor as the power. This brushless motor also has many advantages, such as high operating efficiency of DC motor, no magnetic loss, no carbon powder leakage, wide voltage use, good speed regulation system performance and so on.