Inner Diameter 140 Steel Motor Housing

This water pump motor housing features a reinforced structural design with an inner diameter of 140mm, height of 240mm, and a wall thickness of 2.0mm, achieving reasonable light weight while ensuring sufficient compressive and vibration resistance.     Ventilation holes on both ends establish an efficient axial air cooling channel, allowing airflow to pass smoothly through the housing interior to promptly dissipate heat generated by the stator and rotor, effectively preventing performance degradation or insulation aging caused by excessive temperature rise during prolonged continuous operation of the water pump. 
    The 2.0mm thickened wall design provides the housing with excellent water pressure resistance and structural rigidity, enabling it to withstand internal pressure and external impacts generated during water pump operation. 
This product is particularly suitable for centrifugal pumps, submersible pumps, booster pumps, circulation pumps, industrial drainage pumps, and other water treatment equipment, offering water pump motors a highly efficient heat dissipation, pressure-resistant, durable, and operationally stable core protective housing, significantly extending the service life of water pumps in humid, high-load environments.