MDSA42 Super Critical Spark Arresting Low Profile Pancake Compact Exhaust Silencers

MDSA42 Super Critical Spark Arresting

Low Profile Pancake Compact Exhaust Silencers

30 to 37 dBA Noise Reduction

The MDSA42 is engineered to provide a spark arresting super critical grade attenuation while minimizing space usage fire hazards exist. Centrifugal force separates solids from the exhaust gas stream in an easily accessible cleanout. 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. Design not only reduces surface temperature, but also radiated noise. Suitable for use where background noise is extremely low, such as residential or hospital locations away from busy streets.

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

Features

Heavy duty, welded construction
ANSI drilled 125/150 lb. flanges on inlet and outlet
High-temperature, prime coated black finish
2″ thick internal insulation witnin double wall construction
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″ internal insulation available
Complete range of exhaust accessories

Attenuation Curves

To download the Maxim MDSA42 spec page click here

Part No	C Size	A	D	E	F	G	H and I	Est Wt
MDSA42-4	4	32	10	14	9	20	4	165
MDSA42-5	5	32	11	15	9.5	20	4	174
MDSA42-6	6	38	12	16	10	23	4	238
MDSA42-8	8	52	14	18	11	30	4	518
MDSA42-10	10	59	16	20	12	33.5	4	701
MDSA42-12	12	70	18	22	13	39	4	984
MDSA42-14	14	70	24	29	17	40	5	1104
MDSA42-16	16	75	28	33	19	42.5	5	1518
MDSA42-18	18	86	30	35	20	48	5	2006
MDSA42-20	20	94	32	37	21	55	5	2375
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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MDSA Series Spark Arresting Low profile Compact “Pancake” Chamber Silencers

MDSA22	Residential grade, 19-25 dBA expected attenuation
MDSA32	Critical grade, 22-28 dBA expected attenuation
MDSA42	Super Critical grade, 30-37 dBA expected attenuation

MDSA42 Super Critical Spark Arresting Low Profile Pancake Compact Exhaust Silencers

Expected Attenuation is 30 to 37 dBA