E.I. Williams Steel Division - designers and manufacturers of noise enclosures and industrial silencers  
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Manufacturers of Noise Enclosures and Industrial Silencers
 
 
 

Pod Silencers for Rotary Positive Blowers

Base Silencer for Rotary Positive BlowersClick here to download or view this catalogue as an Acrobat PDF file. You can then print the catalogue. Free PDF reader software available here.

Bs 14 Series Chamber Construction Pod Silencers

Bs 14 Series Chamber Construction Pod SilencersPod silencers are designed for quick assembly of blower packages and provides maximum silencing on blower discharge for blowers operating above transition speed. The silencer pod for motor and blower with supports are combined as one unit to form an integral part of the silencer. This design facilitates easy installation and reduces labor and overall assembly costs.

The silencer consists of a multi-chamber, multi-tube arrangement incorporating high frequency absorption packing materials which effectively treats the destructive pulsations and excessive high frequency noise by converting noise energy into heat. The standard construction is heavy duty welded carbon steel sheet and plates. The inlet nozzle is plain pipe which enables easy slip on type flex connector fitting. Custom designs available to suit specific requirements. The external surfaces are rust inhibitive primer coated. The optional features include special flanges, couplings for relief valve installation, tappings for pressure gauge, special material and special paint. For selection, sizing, and pressure drop calculations, please see our reference catalogue 1.

Pod Silencer Charts
Pod Silencer Charts

Std. fittings

  • up to 3 1/2” size - Male thread nipples
  • 4” & 5” sizes - optional - male thread nipples or flanges
  • 6” & above - 125 lbs. ANSI flange drilling
  • Dimensions and weights are approximate and may change slightly with production models.
  • Dimension in inches
  • Weight in lbs.
  • Larger sizes are available on request

Bs 44 Series Chamber Absorption Type Pod Silencers

Bs 44 Series Chamber Absorption Type Pod SilencersPod silencers are designed for quick assembly of blower packages and provides maximum silencing on blower discharge for blowers operating above transition speed. The silencer pod for motor and blower with supports are combined as one unit to form an integral part of the silencer. This design facilitates easy installation and reduces labor and overall assembly costs. The silencer consists of a multi-chamber, multi-tube arrangement incorporating high frequency absorption packing materials which effectively treats the destructive pulsations and excessive high frequency noise by converting noise energy into heat. The standard construction is heavy duty welded carbon steel sheet and plates. The inlet nozzle is plain pipe which enables easy slip on type flex connector fitting. Custom designs available to suit specific requirements. The external surfaces are rust inhibitive primer coated. The optional features include special flanges, couplings for relief valve installation, tappings for pressure gauge, special material and special paint. For selection, sizing, and pressure drop calculations, please see our reference catalogue 1.

Pod Silencer Charts
Pod Silencer Charts
 
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