MSA33 Super Critical Spark Arresting Chamber Exhaust Silencers

30 to 38 dBA Noise Reduction

The MSA33 silencer is engineered to provide a super critical grade attenuation with a highly efficient spark arrestor. Designed for use on the exhaust system of internal combustion engines where a fire hazard or dirt nuisance would exist from particles of carbon or ash in the exhaust stream. Great for quiet residential areas where background noise is relatively low and super critical grade silencing with a spark arresting feature is required.

Typical Applications: Internal combustion engine exhausts, marine service, refineries/hazardous environments, and offshore drilling/production platforms

Features

  • Advanced acoustical design
  • Heavy duty, all welded construction and long service life
  • Easily installed in any position
  • High heat silicone black finish
  • Connections: ANSI pattern flanged
  • Two chambers
  • Drain connections

Options / Accessories

  • Explosion relief cover
  • Flexible connectors
  • Companion flanges
  • Cleanout openings
  • Custom inlet/outlet size, location and multiple orientation types available
  • Horizontal or vertical support arrangements
  • Aluminized steel, Stainless Steel 304 or 316 construction available
  • Special paints and finishes available
  • Complete range of exhaust accessories

Attenuation Curves

To download the Maxim MSA33 spec page click here

Part No*C SizeABN MinOPHEst WtC1C2
MSA33-4416516.51247494EIEOSISO
MSA33-551862713584130EIEOSISO
MSA33-6622698.515654186EIEOSISO
MSA33-8826821017784318EIEOSISO
MSA33-1010301021219984494EIEOSISO
MSA33-12123611215221084690EIEOSISO
MSA33-14144012015.5251155968EIEOSISO
MSA33-1616451261727.512151155EIEOSISO
MSA33-18185013519.53013051636EIEOSISO
MSA33-20205414921.53214452086EIEOSISO
MSA33-222260157233515252492EIEOSISO
MSA33-24246416424.53715952831EIEOSISO
MSA33-26266818425.53917953316EIEOSISO
MSA33-282872205274120053821EIEOSISO
MSA33-30307822028.54421555324EIEOSISO
  • 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.

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

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