Providing the most economical fan noise control with the lowest additional static pressure requirements.
Duct Silencer Installation Guidelines
Operation and Maintenance Guidelines
Silencer Warranty
Centrifugal Fan
Dissipative Inlet Box Silencers
Industrial inlet box silencers are designed in either a straight or elbow configuration for mounting to an existing fan inlet box.
RD-IB Rectangular Silencer Sheet
RED-IB Elbow Silencer Sheet
Selection and Pricing Request Form
Dissipative Side Box Silencers
These silencers, available in straight and elbow configuration, are complete with an integral inlet box for mounting directly to a centrifugal fan inlet.
RD-SB Rectangular Silencer Sheet
RED-SB Elbow Silencer Sheet
Selection and Pricing Request Form
Dissipative Horizontal Box Silencer
This silencer, complete with inlet box, is designed specifically for horizontal mounting on the inlet of a centrifugal fan.
Dissipative Inlet/Discharge Silencers
Circular silencer configurations are designed for high velocity flow into and out of a centrifugal fan.
CD-I Circular Inlet Silencer
CD-D Circular Discharge Silencer Sheet
Selection and Pricing Request Form
Dissipative Discharge Silencers
Industrial fan discharge silencers are designed to be close coupled to the fan discharge while minimizing pressure loss.
Fan Silencer Accessories
Inlet and discharge rain hoods, as well as inlet filter boxes, are available to complement industrial fan silencer designs.
