SUBMERSIBLE PUMP ASSEMBLY

摘要

A submersible electric motor pump assembly for pumping a liquid and having a motor and housing comprising at least the motor stator including the appertaining windings being embedded and totally enclosed in an electrically insulating mass. The mass is provided with heat conducting means insulated electrically from the motor stator for conducting heat from the motor stator and the mass to positions whereby the heat is dissipated by the liquid to be pumped.