Modular silencers

... absorbing material protected with perforated sheet metal. DESCRIPTION SP silencers are built in a way that allows the free expansion of all the elements. The silencer is a fixed point. For ...

SNVc CYLINDRICAL ACOUSTIC VENTILATION SILENCER FOR DUCT AND FANS UTILIZATION The NSVc range of silencers has been studied for ventilation installations. These silencers are intended ...

SRD SILENCERS DESCRIPTION AND PRINCIPLE OF OPERATION This type of silencer allows a high attenuation of noise to be obtained in both low and high frequencies, by combining the reactive and dissipative ...

SRV SILENCERS DESCRIPTION AND PRINCIPLE OF OPERATION This type of silencer is based on the combined principle of resonance and absorption of the sound wave. It allows a high attenuation to be obtained ...

SRDS SILENCERS DESCRIPTION AND PRINCIPLE OF OPERATION This silencer allows the same acoustical attenuation as SRd silencers to be obtained. It is equipped with the same sound-proofing ...

Sound attenuation: 15 dB

Silencer HSD 600 HEYLO silencer HSD 600 for side channel blowers is parts of the modular HEYLO insulation layer drying system. It reduces the volume of the side channel blower by ...

PRESENTATION Rectangular modular silencer with fixed dimensions made of perforated pieces of absorbent material and metallic covering. ADVANTAGES Their dimensioning and modulation allow us to obtain ...

Sound attenuation: 18 dB - 20 dB