Centrifugal Fan Silencers

Centrifugal Fan Silencers must be carefully matched to the fan inlet or outlet air profile to provide the most economical fan noise control with the lowest additional static pressure requirements. Galvanized, stainless steel and painted constructions are all available. Dissipative media filled, media filled with film liner, and No-Media designs are selected to suit the application. Numerous accessories are available for filtering, rain hoods, flow measurement, bird screens, and flange connection types. Vibro-Acoustics’ HDSIL selection software helps to select and apply these silencers as required to meet specific indoor or outdoor noise level requirements.

Typical applications are on the inlet or outlet of centrifugal fans in process air, exhaust air, dust collection, and ventilation air systems.