Products - Silencers for Blowers and Compressors

EFS Series-Discharge Silencer


  • Patented high grade filter element w/built-in vacuum tight gasket seal which creates a positive seal between housing hemispheres and a new seal with each element
  • Tubular silencing design - tube is positioned to maximize attenuation and air flow while minimizing pressure drop
  • Durable carbon steel construction with powder coated finish
  • Temp (continuous): min -15° F ( -26° C) max 220° F (104° C)
  • Seamless drawn housings - no welds to rust or vibrate apart
  • Compact design combines both filtration efficiency and noise reduction
  • Integrated inlet diffuser optimizes sound attenuation
  • Polyester Element: 99% removal efficiency standard to 25 microns
  • Flexible mounting capabilities: vertically or horizonally



  • Vacuum Pump-Rotary Piston
  • Vacuum Pump-Rotary Vane
  • Scroll Dry Pump
  • Vacuum Pump-Venturi
  • Silence irritating pump exhaust noise



  • HEPA - 99.97% D.O.P. efficiency to 0.3 micron
  • Pressure relief valve
  • Zinc clear plated finish
  • Custom inlet connections to match pump discharge
  • Straight through versions to remote pipe exhaust