• Fan silencers
• Industrial silencers
  • PD blower silencers
  • Compressor silencers
  • Stack silencers
  • Motor silencers
• Ventilation silencers
• Industrial mufflers
• Vent silencers
• Flexible connections
• Noise panels and noise enclosures
• ISOTEX dB Soundproofing Blankets
• Turbine intake systems
• Other products and accessories

Absorptive mufflers - Model 313 and 323
industrial grade, all welded construction

Applications

• Turbine exhaust mufflers
• Low pressure turbo engine exhaust mufflers
• Engine and turbine intake mufflers
• Centrifugal blower and compressor intake and exhaust silencers
• Any application requiring low pressure and/or high mid-upper band attenuation

Model 313 mufflers

• Straight through circular design with absorptive acoustic liner, but without a center bullet
• No obstructions in the airstream
• Good for smaller diameter connections and when low pressure drop is important

Model 323 mufflers

• Circular design with acoustic liner and a center bullet when substantial noise reductions are required
• Aerodynamically designed for maximum attenuation with minimum pressure drop

Design features

• Sizes for any connection diameter to fit the equipment in question
• Custom designed and manufactured to meet the attenuation needs and pressure drop constraints of each application
• Absorptive acoustic media protected by high temperature cloth and 304 ss mesh liners
• End intake and exhaust, as well as side intake and exhaust connections available

Accessories

• Mounting brackets, support legs, saddles and feet for muffler installation
• Tail pipes, rain cowls and caps
• Access panels for inspection of internals
• Companion flanges and expansion joints

For other customized muffler designs, please contact us and we will be happy to assist you.