Industrial silencers

Custom-designed industrial silencers for noise reduction in machinery and equipment. Designed for various applications such as boilers, compressors, gas turbines, grinders, fans and cooling systems. Our silencers provide effective sound attenuation while maintaining operational performance. Available in reactive, dissipative or hybrid versions, they can be adapted to the specific requirements of each industrial installation.
view-3d-of-an-engine-exhaust-silencer
Engine exhaust silencers SM EVO 2

The new-generation engine silencer: Lighter, more compact and eco-efficient, the SM EVO 2 ensures noise attenuation of up to 50 dB(A), reduces load losses by 15%, limits CO₂ emissions and optimizes engine efficiency.

See the product
vue-3d-d-un-silencieux-sm-catalyse
Catalyzed engine exhaust silencers

Catalyzed Engine exhaust silencers combine 15 to 60 dB attenuation with a catalytic function to transform pollutants (HC, CO) into CO₂ and water vapor. Robust, modular and custom-designed to suit the engine and industrial environment, it can be integrated into new or refurbished installations.

See the product
Silencieux de mise à l'atmosphére
Atmospheric vent silencers

Venting silencers are designed to attenuate the noise caused by the venting of pressurized gaseous fluids.

See the product
3d-smp-sens-du-flux
Engine exhaust silencers SMP

The SMP range of engine exhaust silencers has been designed to meet the growing challenges of noise reduction in industrial environments.

See the product
image-3d-du-silencieux-smc-40
Engine exhaust silencers SMC

SMC engine exhaust silencers combine acoustic performance and reliability. Designed for demanding industrial environments.

See the product
spark screen
Engine exhaust silencers spark arrestors

Designed to reduce engine noise and trap sparks, the BOËT spark arrester silencer combines robustness, safety and performance in industrial, energy and sensitive environments.

See the product
Silencieux d’air comprimé monté sur la tuyauterie de compresseurs, surpresseurs et pompes à vide pour réduire les nuisances sonores
Compressed air silencer

SR silencers are designed to effectively reduce suction and discharge noise from Roots blowers, vacuum pumps and liquid ring or rotary vane compressors.

See the product
Rectangular ventilation silencer for noise reduction in industrial and commercial air networks
Ventilation silencer

Ventilation silencers, rectangular or cylindrical, are designed to reduce the noise of fans and air conditioners in ducts, by adapting to the different air flows and pressure drops required for a quieter environment.

See the product
Acoustic silencer for industrial boilers - to reduce flue gas noise
Industrial boiler silencers

SCH silencers are made up of a cylindrical body closed by two convex bottoms, and a steel casing containing the “absorption” attenuation devices.

See the product
Silencieux de turbine à gaz pour l’atténuation du bruit des gaz d’échappement en production d’énergie
Gas turbine silencers

Gas turbine silencers reduce the noise generated by the flow of air through the turbine. Boët StopSon offers tailor-made solutions, adapted to multiple noise sources, thanks to its proven expertise.

See the product
Silencieux en ligne pour l’atténuation du bruit dans les réseaux aérauliques et industriels
In-line silencer

The dissipative in-line silencer is an acoustic solution designed to effectively attenuate noise from compressors, motors or air networks, without loss of flow.

See the product