Y5-47 Centrifugal Fan cents a low noise, simple structure, flexible adjustment of the wind, wind characteristics, applicable to all kinds of media and fueled with Smoke and dust removal device with the industrial boiler. Transportation by gas temperature ≤ 250 ° C. The way a fan drive C-and D-two, with the overall water-cooled housings and wind-flow door. Such as the choice of shock absorber, users can directly to the fan placed in cement on the plane, without Anchor Bolt, easy to install debugging.