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* Intake | Part No* Exhaust | C Size | A | B | N | O | P | Est Wt | ||
| AFS3-4 | AFSE3-4 | 4 | 14 | 54 | 6 | 11 | 56 | 105 | ||
| AFS3-5 | AFSE3-5 | 5 | 16 | 56 | 6 | 12 | 62 | 135 | ||
| AFS3-6 | AFSE3-6 | 6 | 16 | 56 | 7 | 12 | 62 | 145 | ||
| AFS3-8 | AFSE3-8 | 8 | 18 | 60 | 8 | 13 | 70 | 200 | ||
| AFS3-10 | AFSE3-10 | 10 | 20 | 68 | 10 | 14 | 77 | 365 | ||
| AFS3-12 | AFSE3-12 | 12 | 24 | 80 | 12 | 16 | 95 | 525 | ||
| AFS3-14 | AFSE3-14 | 14 | 26 | 96 | 14 | 17 | 106 | 665 | ||
| AFS3-16 | AFSE3-16 | 16 | 28 | 104 | 14 | 18 | 115 | 800 | ||
| AFS3-18 | AFSE3-18 | 18 | 36 | 114 | 18 | 22 | 132 | 1060 | ||
| AFS3-20 | AFSE3-20 | 20 | 36 | 126 | 18 | 22 | 154 | 1200 | ||
| AFS3-22 | AFSE3-22 | 22 | 36 | 140 | 19 | 23 | 159 | 1475 | ||
| AFS3-24 | AFSE3-24 | 24 | 42 | 158 | 24 | 24 | 184 | 1625 | ||
| AFS3-26 | AFSE3-26 | 26 | 42 | 168 | 24 | 25 | 189 | 1995 | ||
| AFS3-28 | AFSE3-28 | 28 | 48 | 176 | 24 | 29 | 210 | 2500 | ||
| AFS3-30 | AFSE3-30 | 30 | 48 | 188 | 26 | 29 | 221 | 3100 | ||
| AFS3-32 | AFSE3-32 | 32 | 54 | 204 | call | call | call | 3625 | ||
| AFS3-34 | AFSE3-34 | 34 | 54 | 216 | call | call | call | 4300 | ||
| AFS3-36 | AFSE3-36 | 36 | 60 | 228 | call | call | call | 4500 | ||
| AFS3-40 | AFSE3-40 | 40 | 66 | 248 | call | call | call | 5300 | ||
| AFS3-42 | AFSE3-42 | 42 | 66 | 258 | call | call | call | 5800 | ||
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