MD22 Residential Low Profile Pancake Compact Exhaust Silencers

22 to 28 dBA Noise Reduction

The MD22 is engineered to provide a residential grade attenuation while minimizing space usage. it is an excellent choice for packaged power and process skids where space is a premium. Dual inlets and other custom designs can be easily incorporated. Suitable for use where background noise is relatively high and and constant. The need for higher degrees of silencing should be minimal.

Typical Applications: Internal combustion engines, process skids, genset enclosures, as well as marine engines.

Features

  • Heavy duty, welded construction
  • Unpacked/Non-insulated design
  • ANSI drilled 125/150 lb. flanges on inlet and outlet
  • High-temperature, prime coated black finish
  • Lift lugs

Options / Accessories

  • Low surface temperature design
  • Stainless steel construction: 304 or 316
  • Custom inlet/outlet size, location and multiple orientation types available
  • Support brackets
  • Special paints and finishes available
  • 1″ or 2″ internal insulation available
  • Complete range of exhaust accessories

Attenuation Curves

To download the Maxim MD22 spec page click here

Part No* C Size A D E F G H and I Est Wt SIEO no brackets SIEO bottom brackets SIEO top brackets
MD22-4 4 22 7 11 7.5 15 4 103 C1-S C1-SB C1-ST
MD22-5 5 24 8 12 8 16 4 119 C1-S C1-SB C1-ST
MD22-6 6 28 8.5 12.5 8.25 18 4 147 C1-S C1-SB C1-ST
MD22-8 8 33 13 17 10.5 20.5 4 242 C1-S C1-SB C1-ST
MD22-10 10 41 13 17 10.5 24.5 4 329 C1-S C1-SB C1-ST
MD22-12 12 45 18 21 12.5 26.5 4 464 C1-S C1-SB C1-ST
MD22-14 14 52 18 22 13 30 4 539 C1-S C1-SB C1-ST
MD22-16 16 59 21 25 14.5 33.5 4 716 C1-S C1-SB C1-ST
MD22-18 18 65 23 27 15.5 36.5 4 825 C1-S C1-SB C1-ST
  • 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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