Process cooling water circulating pump for new energy industry

The utility model relates to a process cooling water circulating pump for the new energy industry. The process cooling water circulating pump comprises a bottom frame, a pump body, an impeller, a pump suction inlet, a shaft sleeve, a sealing ring, a pump discharge outlet, a pump cover, a mechanical sealing assembly, a pump shaft, an insulating bearing, a PT100 temperature measuring element and a motor. The motor is fixed on the pump cover, the pump cover is connected with the pump body, the pump suction inlet is arranged on one side of the pump body in the horizontal direction, the pump discharge outlet is arranged on the other side of the pump body, a hub of the impeller is connected with the motor through the pump shaft, and a sealing ring is arranged at the joint of the pump body and the impeller. A mechanical sealing assembly is arranged at the joint of the pump cover, the impeller and the pump shaft, a shaft sleeve is arranged between the pump shaft and the mechanical sealing assembly, and insulating bea