Available in two standard lengths C Series silencers have excellent attenuation properties, achieved with sound absorbing infill retained in the attenuator casing by a perforated liner. The central pod (code P) is an option to increase the insertion loss, however it will add resistance.
The C series attenuator products are designed for mounting directly onto axial flow fans. There are 256 fully engineered standard variants from 250mm internal diameter to 1600mm. These units are usually supplied in either 1D or 2D (two times internal diameter) and with central pod fitted or straight through type.
CP01 Series
CP03 Series
R02 Rectangular Silencers
IP01 Limpet Fan Flange
IP03 Mounting Feet
LP Acoustic Louvres
