Engineered Exhaust & Blower Silencers

Silex: making the world a quieter place.  
We offer standard, innovative and customized solutions to fit the specific exhaust applications of your industry.  We analyze, design, and manufacture industrial silencers, connectors, insulation blankets, emission control products and exhaust accessories. Silex combines engineering expertise with a collaborative customer focus -- you can trust our solutions to keep your company compliant in providing a safer, cleaner and quieter environment.  Read on to see examples of the solutions that fit your company, today and tomorrow, across town or across the globe.

Silex: making the world a quieter place. 
We offer standard, innovative and customized solutions to fit the specific exhaust applications of your industry.  We analyze, design, and manufacture industrial silencers, connectors, insulation blankets, emission control products and exhaust accessories. Silex combines engineering expertise with a collaborative customer focus -- you can trust our solutions to keep your company compliant in providing a safer, cleaner and quieter environment.  Read on to see examples of the solutions that fit your company, today and tomorrow, across town or across the globe.

  • ENGINEERED TO ORDER

    ENGINEERED TO ORDER

    In-house R&D creates custom drawings for your project. We combine engineering expertise with customer focus and quality processes.

  • EXHAUST SILENCERS

    EXHAUST SILENCERS

    Silex designs and manufactures standard silencers from 1 to 60 inch inlets. Our expert engineers can also create custom exhaust silencers to suit your site.

  • EMISSION CONTROL

    EMISSION CONTROL

    Silex produces industrial-sized catalytic converters and catalytic converter-silencers combination. Both oxidation and 3-way catalyst systems, for new installations and retrofit applications.

  • CORPORATE INFO

    CORPORATE INFO

    Engineering innovation since 1982. Contact us today to discuss your product needs. With main offices in Stoughton, Wisconsin and facilities around the world, we are your global solution.

FREE! Online Silencer Sizing Tool

Online Silencer Sizing Tool

This program is the fastest and easiest way to select the appropriate silencer from a database of engines and gensets. It also saves time by calculating pressure loss through each system component and at the same time predicting overall acoustical performance at specific distances.

Global Distribution

Silex specializes in the design, manufacture and supply of a number of products for use in industrial applications leading to a quieter life. Products include industrial silencers, emission control products, vibration isolation, insulation blankets, connectors, and exhaust accessories. Silex Innovations and Nelson Global Products has manufacturing, storage and distribution centers around the world.

Upcoming Events

Please join us at any of our upcoming Silex Company events!