Cast pump body with deep and long hole

The utility model relates to the technical field of pump bodies, and discloses a casting pump body with a deep and long hole, which comprises a pump body, a motor mounted at the top end of the pump body, a connecting disc fixedly connected to the bottom end of the pump body, a base arranged at the bottom of the connecting disc, and a plurality of threaded holes I and threaded holes II formed in the side of the top end of the base, the first threaded holes and the second threaded holes are distributed in a staggered mode, a reinforcing assembly is arranged at the top of the connecting disc, a heat dissipation assembly is arranged at the top of the motor, and a plurality of first screws are arranged at the top of the connecting disc. According to the casting pump body with the deep and long hole, through the arrangement of the reinforcing assembly, when a worker installs the pump body on the base, the pump body is fixedly installed on the surface of the base through a plurality of first screws through first thr