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Inlet Box Silencers
Model 132

Inlet Box Silencers - Model 132
Standard Grade, Sheet Metal Construction

Applications
  • Fan inlet silencers
  • Pressure blower inlet silencers
  • Motor silencers
Benefits
  • Reduces cost on fans and blowers by serving as a combination silencer/fan inlet box, all in one
  • Much higher attenuations than straight through silencer designs due to acoustic elbow effect
  • Aerodynamically designed long radius elbow baffles (CR = 0.5) for minimum pressure drop
Advantages over welded silencers
  • 20% to 30% cost savings
  • Much lighter than welded silencers
  • Suitable for many light/medium industrial applications
Accessories
  • Galvanized and stainless steel mesh bird, insect and safety screens
  • Flanges match drilled to connecting equipment or ductwork
  • Mounting brackets, support legs, saddles and feet for silencer installation; rectangular or circular
  • Access panels and doors for inspection of internals
  • Variety of fabric, film and mesh baffle liners available for different types of service
  • Pressure and flow measurement devices including pressure taps, rings and piezometer tubes
Rectangular silencer features
features-img-4 Alternative construction - Model 133 industrial grade, all welded construction
View Model 133
Design options
  • Cleanable/removable baffle designs for dirty applications including special silencers that can be serviced in-situ

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

Request a Quote

Product details

Flows

Up to 100,000 acfm

Pressures

Up to 30" wg

Temperatures

Up to 250° F

Sizes

From 12" X 12" X 24" long

To 60" X 60" X 120" long

Unit weight

Up to 1,500 lbs

Materials

Mill galvanized (standard). Stainless steels and aluminum available

Construction

20 ga to 16 ga welded sheet metal casings with 22 ga acoustic baffles

Paint finishes:

Alkyd and enamel finishes available