11-62E Low Noise Mult-Wings Type Of Centrifugal Fan

11-62E low noise Multi-wings Type of Centrifugal Fan is the deriving product of 11-62A , It can adjust the amount of wind and the pressure of wind using belt transmission, which increase more parameters choices for users. This product has big amount of wind, low noise and steady revolution, which is the fist choice of discharge and ventilation for guesthouses and hotels