Reciprocating electric submersible pump test bench

The utility model discloses a reciprocating electric submersible pump test bench. Comprising a tank body which is used for containing a cooling medium, a to-be-tested reciprocating electric submersible pump and a to-be-tested linear motor. The to-be-tested linear motor mounting frame is detachably mounted at the right part of the groove body and is used for fixing a to-be-tested linear motor; the hydraulic device is arranged on the left side of the tank body; the cooling medium circulating device is arranged on the right side of the tank body and is used for driving a cooling medium to circulate; wherein a vibration sensor is arranged on the outer wall of the tank body, and a temperature sensor is arranged on the cooling medium circulating device. The beneficial effects of the utility model are that the device can simulate the underground working condition, and facilitates the monitoring of the thrust condition, the operation vibration condition and the motor temperature rise condition of the reciprocating el