Industrial Silencers
Industrial Silencer
Custom-engineered blower, engine exhaust, fan and compressor silencers for reliable industrial noise attenuation.
Engineered noise control
Designed for Your Acoustic Target
SG Acoustics designs and manufactures industrial silencers for machinery, air-handling systems, exhaust lines and process applications. Our range includes blower silencers, engine exhaust silencers, fan silencers and compressor silencers.
Each silencer is engineered around the operating medium, flow rate, pressure, temperature, allowable pressure drop and required acoustic attenuation. Dimensions and connection arrangements are customised to suit the client’s equipment and installation constraints.
Absorptive and reactive acoustic principles are selected according to the frequency spectrum and duty, providing dependable noise reduction while maintaining process performance.
Construction details
Special Features
Blower Silencers
Designed using operating pressure, air-flow rate in CFM and required insertion loss.
Engine Exhaust Silencers
Available in commercial, residential, industrial, critical and hospital attenuation grades.
Fan Silencers
Engineered for ventilation and fan systems, including attenuation across high-frequency noise ranges.
Compressor Silencers
Configured for compressor suction or discharge noise and project-specific connection requirements.
Process Data
Design considers mass-flow rate, operating pressure, temperature and gas or air properties.
Acoustic Target
Required attenuation and frequency spectrum guide internal acoustic element design.
Pressure Drop
Flow passages are sized to balance acoustic performance with allowable system pressure loss.
Custom Fabrication
Size, material, orientation, supports and flange details are developed for the installation.