Industrial Silencers
Absorptive Silencers
Attenuate mid- and high-frequency noise generated by your high-speed centrifugal blowers, fans and compressors with Envanio Universal’s comprehensive line of absorptive silencers. Designed to absorb noise by using acoustically packed, sound-absorbing media, our absorptive silencers do not rely on internal baffles, tubes or other restrictive devices. This straight-through design results in minimal air-flow restriction and superior sound attenuation.
Reduce Mid- and High-Frequency Noise
Our industrial absorptive silencers use sound-absorptive media to provide effective attenuation on mid- and high-frequency noise (500 to 8,000 Hz).
High Compatibility and Flexibility
The silencers are available in most standard sizes and configurations, pipe connection styles and installation mounting styles.
Trusted Single Source Supplier
Commercial and manufacturing locations throughout the world ensure fast delivery, low costs, consistent pricing and reduced complexity.
A Comparison of Our Absorptive Silencer Series
The flow area through the silencer must be sufficient to accommodate the maximum flow without imposing excessive pressure drop. To help you select the right silencer type and size to meet your requirements, Envanio Universal offers an extensive line of absorptive silencer models.
U2
Straight-Through Absorptive Silencer
The U2 Series is a standard grade straight-through absorptive silencer available in pipe sizes 5" to 16" which utilizes a lower length-to-diameter ratio. It consists of mild steel construction and is painted with a standard single-coat semigloss light blue alkyd enamel rated for 300°F.
- Straight-through design
- Low pressure drops for optimal performance and lower operating cost
- Pressure Drop Coefficient of .25 C