Three-blade roots blower

　　With 3 leaf rotor structure and reasonable casing in FengKouChu structure, so the fan vibration small, low noise.

　　Impeller and shaft as no wear, overall structure and the impeller fan performance is constant, can continuous operation for a long time.

　　Large volume utilization ratio and high volumetric efficiency and compact structure, flexible installation way.

　　The selection of bearing is relatively reasonable, the service life of the bearing uniform, to prolong the life span of the fan!

　　Fan oil seal USES imported fluorine rubber materials, high temperature resistant, wear resistant, long service life.

　　Model is complete, can satisfy the needs of different users different USES.