Acoustic silencer may be installed in diffuser of the WPK fan.
- The silencer mounted completely inside of diffuser
- easy assembling and disassembling
Because of the weight and flow resistances as well as easy assembling, the single absorption silencer has been applied. The silencer is built of sound absorbing panels, led inside diffuser from the top by the mean of crane. Sound absorbing material applied in panels are ventilation plates which are characterized by high coefficient of absorption at low density, so it means small unit weight. Plates are situated in panels, protected against rain waterlogging and air dump, by the mean of special foil.