In-Line Silencer
Reduce Sound Levels Inside Pipes While Reducing Vibrations And Solid-Born Noise Propagation
In refineries, chemical processing plants, compressed air or gas plants, noise and vibration radiated by piping or ducting networks represent a major issue for equipment integrity, employee safety and community relationships.
Burgess-Manning inline silencers feature two primary design approaches, each engineered to meet specific noise control requirements:
Absorptive/Dissipative Silencers
These silencers deliver exceptional broadband noise attenuation across multiple frequencies. Burgess-Manning carefully selected absorbing materials are optimized for superior acoustical performance and protected from flow erosion through specialized fabric barriers and perforated metal sheets. This robust construction enables higher flow velocities while maintaining compact silencer dimensions.
Available Configurations:
- Complete units with integrated casing
- Drop-in cartridges designed for installation in existing customer piping between flanges
Reactive Silencers
Engineered with precision-tuned chambers and volumes connected by choke tubes or venturis, reactive silencers target specific noise frequencies while effectively treating flow pulsations. These versatile units can be configured as:
- 100% reactive designs (acoustic fiber-free construction)
- Hybrid solutions combining reactive and absorptive technologies for broader frequency noise attenuation
This dual-technology approach ensures optimal performance tailored to your specific application requirements.
Absorptive Silencer
Absorptive silencers deliver exceptional broadband noise attenuation across multiple frequencies.
Reactive Silencer
Reactive silencers target specific noise frequencies while effectively treating flow pulsations.
Hybrid Silencers
Hybrid solutions combining reactive and absorptive technologies for broader frequency noise attenuation.
Relevant Industries
Related Products
Make every area of your facility quieter, safer and compliant. Explore all Burgess-Manning noise reduction products.


