Motor centrifugal pump, particularly immersion pump, comprises coolant pump driven by electric motor, where pump circulating coolant of electric motor and impeller is driven by electric motor

摘要

The motor centrifugal pump comprises a coolant pump (8) driven by the electric motor (1). The pump circulating the coolant of the electric motor and the impeller (14) is driven by the electric motor. The impeller shaft of the coolant pump is connected to the motor shaft (2) by a drive (10).