Products - Silencers

Acoustic silencers and attenuators

Acoustic silencers and attenuators are used in industrial processes to reduce the noises transmitted via ducted or piped systems, and to achieve an acceptable noise level within industrial premises.

The main purpose of acoustic silencers is to reduce the noise inside air-handling systems caused by the fan, the passage of air through straight ducts, or the impact of air flowing through components. When choosing an acoustic silencer, you must keep in mind the following criteria:

- The sound attenuation should be optimized not only globally, but also in significant quantities, so that spectral attenuation does not have to be taken into account;

- Consider the flow of gas when choosing the silencer;

- The acoustic silencer component materials are determined by the temperature and pressure of the gas. The durability of the assembly depends on the quality of the materials selected. The geometry and dimensions of the acoustic muffler and sound trap will be determined, in all cases, by the available space, the gas flow rate and the pressure drop.

Acoustic Silencers SNA

Acoustic Silencers SNA

Absorbent rectangular cell silencers fitted in parallel allowing high ...

SR - Acoustic louvers

SR - Acoustic louvers

Air inlets with reduced depth allowing a integrated installation ...

SNC

SNC

Circular silencers with a cylindrical shape made of mineral wool absorbent ...

SNN

SNN

Circular silencer made up of perforated sheet metal nucleus muffler ...