VHS Series Vertical Hollow Shaft high-efficiency motors for fire pumps are latest three-phase squirrel asynchronous motor is a new series high-efficiency motors, the efficiency of the motor has fully reached NEMA Premium Efficiency (IE3) level electric motors. This VHS series premium efficiency motors has been passed the United States UL Safety Certification Body Accreditation Certification.

The fire pump motor has high-efficiency, high starting torque, large overload, low temperature rise, sustain heavy axial thrust, slight vibration, compact and reliable structure, easy maintenance etc. The Fire Pump motors are widely used in building’s fire water supply, suitable for driving deep-well pumps and turbine pumps.