◎Exclusive tooth rotor provides excellent performance for the motor head of different types.
◎Firm axial and radical bearings guarantee a long life
◎Three-layer shaft seal avoids leakage in the key area.
◎The wear-resistant sleeve with O-type sealing ring is precisely hardened and grinding and can be easily maintained.
◎Each product has the top world performance and efficiency.Small motor power produces big air volume.