Industrial Silencers
Engine Exhaust Silencers
Attenuate noise generated by your diesel and natural gas applications with Envanio Universal’s comprehensive line of high-performance primary and secondary engine exhaust silencers. Engineered and manufactured to deliver acoustic performance levels ranging from standard industrial attenuation to ultra-quiet noise reduction, our engine exhaust silencers come in various styles and configurations, including cylindrical, puck, and oval designs. They can also be customized to incorporate emission reduction, spark arresting or pressure-relief features to meet specific application requirements.
High-Quality Performance
Our heavy-duty, fully welded units constructed of carbon or stainless steel are designed to reduce exhaust noise on all types of exhaust engines.
High Customizability and Flexibility
If standard engine exhaust silencers will not meet a particular requirement, custom silencers can be designed to satisfy the application need.
Trusted Single Source Supplier
Commercial and manufacturing locations throughout the world ensure reliable delivery, low costs, consistent pricing and reduced complexity.
EN
Multi-Chamber Silencers
For the majority of engines and operating conditions, EN Series Silencers provide maximum noise attenuation within acceptable back pressure limits. Most naturally aspirated and supercharged engines need this type of silencer. Many turbocharged engines are best silenced with this design also.
- Pressure Drop Coefficient of 4.2 C and 5.3 C
- Wide range of flanged connections
- Single-coat aluminium rated for 537 °C