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.


  • 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 SizeADEFGH and IEst WtSIEO no bracketsSIEO bottom bracketsSIEO top brackets
  • 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.

Request for Quote Today!

Fields Marked with * are required

To order or for more information, call us at 800-234-6778 or complete our Contact Form

Silencer Selection & Sizing Program

Find the Right Maxim Exhaust, Wet Exhaust, Intake, Rotary Blower & Vent Silencer for Your Needs

Learn More

Let’s stay
in touch

Sign up to receive Product & Market Updates


Download Silencer