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specifications- Silencers
- Mufflers
- Vent silencers
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Rectangular Silencers - Model 112
standard grade, sheet metal construction
Applications
- Fan inlet and outlet silencers
- Pressure blower silencers
- Ventilation intake and discharge silencers
- HVAC duct silencers
Benefits
- Designed to match the dimensions of the connecting equipment or ductwork
- No transitions or plenums required
- Aerodynamic nose design and tapered tails to minimize pressure drop
- Double the number of silencer baffle configurations available for more precise matching of silencers to applications
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; rectangular or circular
- Mounting brackets, support legs, saddles and feet for silencer installation
- 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
Design options
- Cleanable/removable baffle designs for dirty applications including special silencers that can be serviced in-situ
- Tapered transition/evase silencers for attenuation in restricted spaces
- Insert silencers (baffles and support structure, without casing) for installation in pre-existing ductwork and stacks
Rectangular silencer features
Alternative construction - Model 113 industrial grade, all welded construction
Product details
Flows:
Up to 1.5 million acfm
Pressures:
Up to 30" wg
Temperatures:
Up to 250° F
Sizes:
From 6" X 6" X 24" long
to 240" X 240" X 120" long
(modules provided in banks
for fast site assembly)
Unit weight:
Up to 1,500 lbs per module
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
For other customized silencer designs, please contact us and we will be happy to assist you.
