Series VHS vertical hollow-shaft motors, the latest products are three phase squirrel cage induction motors specially used for driving vertical deep-well turbine pumps. The motors are of high efficiency, high starting torque, quiet-running, low vibration, low temperature rise, can sustain heavy axial thrust load, have compact and reliable structure with easy maintenance etc. The rated output grades conform to the IEC standards. After being fitted with vertical pumps, the motors are widely in pumping underground water in mines, city, farm and factories etc. The degree of protection is TEFC
