FLUID PUMP HAVING WATERPROOF STRUCTURE

摘要

The fluid pump of the present invention includes: a first housing and a second housing coupled with each other; a supporting shaft fixed to the second housing; an impeller received in the first housing which pumps fluid; a stator fixed to the second housing; a first rotor arranged inside the second housing, rotatably supported by the supporting shaft, and disposed in the second housing to face one side surface of the stator; and a second rotor fixed to the impeller and disposed to face the other side surface of the stator. It is possible to realize a slim structure by employing an axial type BLDC motor as a motor for driving the impeller and to improve the waterproof performance of the motor by forming the stator of the motor to be buried in the housing.