The characteristics of the roots blower

Because of the structure of the three-leaf rotor structure and the inside and exit of the shell, the fan vibration is small and the noise is low. 

The impeller and shaft are integral structure and the impeller has no wear. The fan performance is constant and can run continuously for a long time. 

The fan volume utilization is large, the volume efficiency is high, and the structure is compact, the installation mode is flexible and changeable. 

The selection of bearing is reasonable, the service life of each bearing is even, thus prolongs the life of the fan! 

The fan oil seal selection of imported fluorine rubber material, high temperature resistance, wear-resisting, long service life.