Plastic package stator assembly, pump body applying plastic package stator and shielding electric pump

A plastic package stator assembly comprises a stator assembly and a first plastic package shell arranged on the stator assembly in an injection molding mode, the stator assembly comprises an iron core, a winding and a first insertion piece electrically connected with the winding, and the winding and the connecting portion of the winding and the first insertion piece are sealed in the first plastic package shell. The first insertion piece and the second insertion piece are arranged on the two axial sides of the stator assembly respectively, and a pin part needed by electrical connection between the first insertion piece and the outside and a pin part needed by electrical connection between the second insertion piece and the outside extend outwards towards the circumferential wall of the first plastic package shell in the same direction. According to the plastic package stator assembly with the design, the connecting end of the first insertion sheet for supplying power to the winding is wrapped by the first pla