1. Motor: the ring blowers are driven by 2-pole TEFC motors with (IP54) protection and insulation class F for 2 Horse power and below, and insulation class F for 3 Horse power and above.
2. Shaft seal: maintenance-free shaft seal separated the motor from the impeller.
3. Casing: the casing for the impeller and the motor are individually cast.
4. Silencer: the inlet and outlet are constructed as silencers.
For more details of single stage and double stage, please visit our website.