AFS3-AFSE3 Annular Flow Silencers

Critical Grade

Designed for a variety of intake (AFS3) and exhaust (AFSE3) applications ranging from 500-5,000 hp, or mass flow of 2.5 thru 65 lbs/sec. Approximate capacities are based on average gas velocity through silencer of approximately 10,000 ft/min, and will vary depending on pressure drop criteria. Special bullet designed internals consist of acoustic fiberglass packing adjacent to concentric perforated cylinders, creating an annular flow design. Air intake unit internals are made of stainless steel, tig welded, cleaned and sealed for shipping.

Typical Applications: Gas turbine, Internal combustion engine intakes and exhaust, compressor intakes or fan intakes and discharges.

Features

  • Advanced acoustical design
  • Heavy duty, all welded construction and long service life
  • High heat black paint finish
  • Connections: ANSI pattern flanged

Options / Accessories

  • Custom inlet/outlet size, location and multiple orientations available
  • Special paints and finishes available
  • Stainless steel construction
  • Complete range of exhaust accessories

Attenuation Curves

To download the Maxim AFS3-AFSE3 spec page click here

Part No* IntakePart No* ExhaustC SizeABNOPEst Wt
AFS3-4AFSE3-44145461156105
AFS3-5AFSE3-55165661262135
AFS3-6AFSE3-66165671262145
AFS3-8AFSE3-88186081370200
AFS3-10AFSE3-10102068101477365
AFS3-12AFSE3-12122480121695525
AFS3-14AFSE3-141426961417106665
AFS3-16AFSE3-1616281041418115800
AFS3-18AFSE3-18183611418221321060
AFS3-20AFSE3-20203612618221541200
AFS3-22AFSE3-22223614019231591475
AFS3-24AFSE3-24244215824241841625
AFS3-26AFSE3-26264216824251891995
AFS3-28AFSE3-28284817624292102500
AFS3-30AFSE3-30304818826292213100
AFS3-32AFSE3-323254204callcallcall3625
AFS3-34AFSE3-343454216callcallcall4300
AFS3-36AFSE3-363660228callcallcall4500
AFS3-40AFSE3-404066248callcallcall5300
AFS3-42AFSE3-424266258callcallcall5800
  • All dimensions are in inches. All weights are in pounds. Weights are approximate.
  • Listed sound data is based on typical performance and should not be considered absolute.
  • *See nomenclature guide for additional information on part number creation.

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