The impeller is welded by 9 twisted blades and a shaft sleeve.The blades are manufactured by die stamping and welded via precise positioning tool. The impeller is installed on the rotor shaft of motor. There are 12 fixing holes on the sleeve for dynamic balance. The impellerpower consumption range is between 2.2kw and 11kw, and the maximumefficiency of the impeller is 45%. The impeller typecan be customized according to customers’ requirements.
1.The accuracy of dynamic balance is up to G6.3;
3.Suitable for onshore and high altitude area.
4.High efficient and reliable;
5.Lifespan is over 20 years.