Maxim Silencer Catalog

www.MaximSilencers.
com
Industrial Silencer, Heat Recovery and Catalytic Specialists
Maxim Silencers 2020

Exhaust Silencer Catalog
Specifications
Revision: M-ESCS-003
www.MaximSilencers.com (832) 554-0980
Prices are subject to change without notice.

Prices are in U.S. dollars
Minimum order $50, expedited fees minimum $50

Custom orders may require payment in advance.
Custom items are non-returnable and non-refundable.

Returns must be approved by Maxim Silencers in advance. Upon approval an RMA will be issued.
Return shipments are prepaid by customer, unless otherwise authorized by Maxim Silencers.
Restocking charges may be applied.
Maxim Silencers products are warranted for one year from date of purchase by the consumer against defects due to materials
and workmanship only. In case of a defective product, Maxim Silencers shall be the sole judge in determining the nature
of the defect. Maxim Silencers sole obligation shall be to repair, or at Maxim Silencers option, to replace said products
providing the originals are returned to Maxim Silencers. All returned items must be pre-approved by Maxim Silencers. All
return shipments must be prepaid by the consumer. Defects or failures due to improper or careless installation, storage,
handling, or application shall be excluded from this warranty. Failure to comply or contrary usage to Maxim Silencers
directions, specifications or design, of which Maxim Silencers shall be sole judge, voids this warranty and all said products
are specifically excluded from this warranty. No liability for damage or loss of any nature arising from or out of the use of this
product, whether or not defective, is assumed. No liability is accepted for return transportation charges, following the repair
or replacement, as previously mentioned, or for reinstallation costs. No other expressed or implied warranties exist in the
absence of special written agreement between the consumer and Maxim Silencers.
The attenuation curves outlined in the Maxim catalogs represent the dynamic insertion loss at each frequency using the
respective size silencer as indicated in the curves. Actual silenced noise levels may vary due to several factors such as
engine, speed, loading, unsilenced noise, temperature and environmental conditions. The Maxim curves in the sales literature
represent the outlet dynamic insertion loss for noise only and does not include any structural, vibration, and/or flanking noise
that may occur. The attenuation curves should be used as a guideline only due to countless variations.
2
TABLE OF CONTENTS
Maxim Silencers Exhaust Silencer Catalog
SILENCER MDSA SPARK ARRESTING LOW PROFILE

EXHAUST CATALOG Page Series PANCAKE COMPACT Page
Guides and Nomenclature 4-6 Residential Grade
MDSA22 29
Pancake Spark Arresting
M CHAMBER TYPE
Critical Grade
Series SILENCERS Page MDSA32 30
M11 Industrial Grade Chamber 7
Super Critical Grade
M22 Residential Grade Chamber 8 MDSA42 31
M32 Critical Grade Chamber 9
MR THIN LINE
M42 Super Critical Grade Chamber 10 Series SILENCERS Page
M52 Hospital Grade Chamber 11 MR32 Critical Grade Thin Line Silencer 32
M62 Hospital Plus Grade Chamber 12 MR42 Hospital Grade Thin Line Silencer 33
M72 Extreme Grade Chamber 13 MR62 Extreme Grade Thin Line Silencer 34
M82 Super Extreme Grade Chamber 14
MP MARINE ENGINE /
MSA SPARK ARRESTING Series WET EXHAUST Page
Series CHAMBER TYPE SILENCERS Page MP11 Expected Attenuation: 15-18 dBA 35
Industrial Grade MP31 Expected Attenuation: 20-25 dBA 36
MSA10 15
Spark Arresting Chamber
MP41 Expected Attenuation: 30-35 dBA 37
Residential Grade
MSA11 16
Spark Arresting Chamber MB
Critical Grade Spark Series BLOWER Page
MSA22 17
Spark Arresting Chamber MB11 Straight Through Acoustically Packed 38
Super Critical Grade MB21 Chamber Type Silencer 39
MSA33 18
MB31 Combination Acoustically Packed 40
Hospital Grade
MSA44 19
Hospital Plus Grade FP ABSORPTIVE DESIGN
MSA55 20 Series INTAKE / EXHAUST SILENCERS Page
FP-FPE Straight Through Absorptive Design 41
MT LOW PRESSURE DROP/TURBO Internal Center Panel Absorptive
Series STRAIGHT THROUGH Page FPC-FPCE 42
Design
MT22 Expected Attenuation: 13-16 dBA 21 FPS-FPSE Full Flow Area Absorptive Design 43
MT32 Expected Attenuation: 16-19 dBA 22
AFS ANNULAR FLOW
Series INTAKE / EXHAUST SILENCERS Page
Residential Grade
AFS2-AFSE2 44
Annular Flow Silencer
MD LOW PROFILE
Series PANCAKE COMPACT SILENCERS Page Critical Grade
AFS3-AFSE3 45
Annular Flow Silencer
Residential Grade
MD22 25
Compact Pancake Chamber
Critical Grade SILENCER
MD32 26 EXHAUST CATALOG Page
Super Critical Grade Terms and Condition 46-47
MD42 27
Hospital Grade
MD52 28
3
www.MaximSilencers.com (832) 554-0980 Guides
Guides - Nomenclature
Cylindrical Silencers Nomenclature -Side -Mounting

Model -Size Material Orientation Type Inlet Supports Gussets -#
M Series C Carbon Steel 1 End in, End out BS "B" Brackets I On Inlet
MSA Series S Stainless Steel 304 2 Side in, End out ES "E" Brackets O On Outlet
Add if NOT minimum/
Drawing Number
standard location
MT Series T Stainless Steel 316 3 End in, Side out D3 “D” Legs (3) X On Inlet and Outlet
L Stainless Steel 316L 4 Side in, Side out D4 “D” Legs (4)
Size
A Aluminized Steel 5 Dual side in, End out AS “A” Trunnions

Dual mitered side in,
6 SD “F” Saddles
End out
7 Dual end in, Side out
Disk/Pancake and Thin Line Silencers Nomenclature

Model -Size Material Orientation Type Inlet Mount Brackets -#
MD Series C Carbon Steel 1 Side in, End out S Standard Mount B Bottom
Drawing Number
MDSA Series S Stainless Steel 304 2 Side in, Side out F Flush Mount T Top
MR Series T Stainless Steel 316 3 End in, End out
Size
L Stainless Steel 316L 4 Dual side in, End out

A Aluminized Steel 5 Dual side in, Side out
6 Dual end in, End out
Orientation: Orientation and mounting arrangements are viewed horizontally from Left/Inlet to Right/Outlet.
Drawing Numbers: Drawing numbers are usually reserved for customized products. Not all part numbers will have drawing
numbers.
Side Inlet and Outlet Placement: Side inlet and outlet placements are viewed from the inlet end. Other placement options
are available upon request. Mounting placement positions are noted as clock positions.
Side Inlet Manufactured Location: Side inlets are manufactured at the minimum/standard location ("N Min" dimension, see
specs), but can be manufactured within noted min max range at no additional charge. The "N" dimension should be noted and
added to nomenclature at time of order if other than the minimum/standard location. If location falls outside of Min Max range
customizations may be possible, call for details and pricing.
Mounting Direction: Silencers may be mounted vertically or horizontally with the drain located accordingly. Specify prior to
ordering if silencer is to be mounted vertically.
Dual Inlet: Specify engine model.

4
Cylindrical Silencer Orientation Types

M, MSA and MT Series
Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO

End In, End Out Side In, End Out End In, Side Out Side In, Side Out
Type 5 - Dual SIEO Type 6 - Dual Mitered SIEO

Dual Side In, End Out Dual Mitered Side In, End Out
Disk/Pancake and Thin Line Silencer Orientation Types

MD, MDSA and MR Series
Type 1 - SIEO - Side In, End Out Type 2 - SISO - Side In, Side Out Type 3 - EIEO - End In, End Out
Type 4 - Dual SIEO - Dual Side In, End Out Type 5 - Dual SISO - Dual Side In, Side Out Type 6 - Dual EIEO - Dual End In, End Out
Orientation: Orientation and mounting arrangements are viewed horizontally from Left/Inlet to Right/Outlet.
5
Mounting Supports
Horizontal Support Options Vertical Support Options
ES Type “E”
Bracket Support (4)
SD Type “F” D3 Type “D” AS Type “A” BS Type “B”

Saddle Support (2) Leg Support (3) Trunnion Support Bracket Support
Mounting Direction: Silencers may be mounted vertically or horizontally with the drain located accordingly. Specify prior to
ordering if silencer is to be mounted vertically.
Side Inlet and Outlet Directional Placement
Flow Flow Flow
End In, Side Out at 3 o'clock Side In 3 o'clock, Side Out 12 o'clock Side in 6 o'clock, Side Out 9 o'clock
Side Inlet and Outlet Placement: Side inlet and outlet placements are viewed from the inlet end. Other placement options
are available upon request. Mounting placement positions are noted as clock positions.
6
www.MaximSilencers.com (832) 554-0980 M11
INDUSTRIAL CHAMBER SILENCER pricing

15 to 20 dBA Noise Reduction
M11 OVERVIEW OPTIONS / ACCESSORIES

The M11 is engineered for light industrial areas where background noise is • Explosion relief cover
relatively high and constant. The need for higher degrees of silencing should • Flexible connectors
be minimal, keeps engine exhaust noise within existing levels. • Companion flanges
• Cleanout openings
Typical application: Internal combustion engine exhausts in light industry • Custom inlet/outlet size, location and
areas with relatively constant background noise. multiple orientations 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
FEATURES
60
• Advanced acoustical design
• Heavy duty, all welded construction and long service life 50
Typical Attenuation (dB)

• Easily installed in any position
40
• High heat silicone black finish
• Connections: Sizes 3.5 and under MNPT, 30 8"
4 and up ANSI pattern flanged 12"

20
• Two chambers 18"
• Drain connection 10
0
31.5 63 125 250 500 1000 2000 4000 8000
Octave Band Center Frequency (Hz)
M11
Part No.* Size / ØC ØA B N Min N Max O P R Min R Max S H Est Wt
M11-1.5 1.5 6 20 3 6 17 3 14 3 10
M11-2 2 6 20 3.5 6 17 3.5 14 3 11
M11-2.5 2.5 7 20 4 6.5 17 4 14 3 15
M11-3 3 8 24 4 7 21 4 18 3 20
-Consult Factory-
-Consult Factory-
M11-3.5 3.5 9 26 4.5 7.5 23 4.5 20 3 26

M11-4 4 10 30 5 9 26 5 22 4 40
M11-5 5 12 34 6 10 30 6 26 4 51
M11-6 6 14 41 6.5 11 37 6.5 33 4 75
M11-8 8 16 48 8.5 12 44 8.5 40 4 108
M11-10 10 18 50 9.5 13 46 9.5 42 4 138
M11-12 12 22 60 11.5 15 56 11.5 52 4 203
M11-14 14 30 70 13.5 20 65 13.5 60 5 394
M11-16 16 36 80 16.5 23 75 16.5 70 5 535
M11-18 18 40 90 17.5 25 85 17.5 80 5 858
• 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.
7
RESIDENTIAL CHAMBER SILENCER pricing


The M22 is engineered for residential and light industrial areas where • Explosion relief cover
background noise is relatively high and constant. The need for higher • Flexible connectors
degrees of silencing should be minimal, keeps engine exhaust noise within • Companion flanges
existing levels. • Cleanout openings
• Custom inlet/outlet size, location and
Typical application: Internal combustion engine exhausts in neighborhoods multiple orientations available
having high traffic or light industry with relatively constant background noise. • Horizontal or vertical support arrangements
Residents in these areas are typically accustomed to the noise or make • Aluminized steel, Stainless Steel 304 or
some efforts to shield themselves from the ever present background noise. 316 construction available
FEATURES 60

• Easily installed in any position 40
• Connections: ANSI pattern flanged 30 8"
12"
• Two chambers 20 18"
• Drain connection
10
0
31.5 63 125 250 500 1000 2000 4000 8000
M22
M22-4 4 14 36 6 11 11 32 6 28 4 60
M22-5 5 16 43 7 15 12 39 7 35 4 80
M22-6 6 18 49 7.5 18 13 45 7.5 41 4 102
M22-8 8 22 59 9.5 23 15 55 9.5 51 4 170
M22-10 10 26 64 11.5 26 17 60 11.5 56 4 270
-Consult Factory-
M22-12 12 30 77 13 32 19 73 13 69 4 415
M22-14 14 36 83 15.5 34 23 78 15.5 73 5 550
M22-16 16 40 90 16.5 36 25 85 16.5 80 5 784
M22-18 18 45 96 18 39 27.5 91 18 86 5 931
M22-20 20 50 109 20.5 47 30 104 20.5 99 5 1357
M22-22 22 54 119 22.5 50 32 114 22.5 109 5 1764
M22-24 24 60 125 24 56 35 120 24 115 5 2105
M22-26 26 64 140 25.5 61 37 135 25.5 13 5 2477
M22-28 28 68 155 26.5 69 39 150 26.5 145 5 2856
M22-30 30 72 166 28 75 41 161 28 156 5 3259
8
CRITICAL CHAMBER SILENCER pricing


The M32 is engineered for residential areas where background noise is • Explosion relief cover
present, but not objectionable. In these areas, installation of an M32 on • Flexible connectors
an engine exhaust is intended to bring the noise level down to match the • Companion flanges
ambient noise levels. • Cleanout openings
Typical application: Internal combustion engine exhausts in quieter multiple orientations available
residential area off main traffic areas and away from constant noise sources. • Horizontal or vertical support arrangements
FEATURES
60
50

• Easily installed in any position 30 8"
• High heat silicone black finish 20

12"
18"
• Connections: Sizes 3.5 and under MNPT, 4 and up ANSI pattern flanged
• Two chambers 10
31.5 63 125 250 500 1000 2000 4000 8000
M32
M32-1 1 6 20 3 5 6 17 3 14 3 10
M32-1.5 1.5 9 30 4 11 7.5 27 4 24 3 23
M32-2 2 9 30 4.5 11 7.5 27 4.5 24 3 24
M32-2.5 2.5 10 34 5 12 8 31 5 28 3 33
M32-3 3 12 38 5.5 15 9 35 5.5 32 3 50
M32-3.5 3.5 14 42 6 16 10 39 6 36 3 65
M32-4 4 14 48 6 17 11 44 6 40 4 75
M32-5 5 16 57 7 23 12 53 7 49 4 100
-Consult Factory-
M32-6 6 18 63 8 25 13 59 8 55 4 126
M32-8 8 22 74 9.5 32 15 70 9.5 66 4 203
M32-10 10 26 87 11.5 39 17 83 11.5 79 4 352
M32-12 12 30 102 13 45 19 98 13 94 4 519
M32-14 14 36 109 15.5 46 23 104 15.5 99 5 674
M32-16 16 40 119 16.5 51 25 114 16.5 109 5 973
M32-18 18 45 127 18 56 27.5 122 18 117 5 1165
M32-20 20 50 137 20.5 61 30 132 20.5 127 5 1656
M32-22 22 54 149 22.5 67 32 144 22.5 139 5 2107
M32-24 24 60 162 24 74 35 157 24 152 5 2566
M32-26 26 64 183 25.5 85 37 178 25.5 173 5 3031
M32-28 28 68 200 26.5 93 39 195 26.5 190 5 3468
M32-30 30 72 216 28 102 41 211 28 206 5 3992
9
SUPER CRITICAL CHAMBER SILENCER pricing


The M42 is engineered for quiet residential areas where background noise is • Explosion relief cover
relatively low, and super critical grade silencing is required. • Flexible connectors
• Companion flanges
Typical application: Internal combustion engine exhausts in truly quiet • Cleanout openings
residential areas where ambient noise levels are very low and the sound of • Custom inlet/outlet size, location and
birds singing and the soft hum of air conditioning units may be the noticeable multiple orientations available
noise features. • Horizontal or vertical support arrangements
FEATURES 60

50
• Heavy duty, all welded construction and long service life

• High heat silicone black finish 8"

30
• Connections: ANSI pattern flanged 12"
10
0
31.5 63 125 250 500 1000 2000 4000 8000

M42
M42-4 4 16 51 6.5 18 12 47 6.5 43 4 90
M42-5 5 18 62 7 24 13 58 7 54 4 120
M42-6 6 22 69 8.5 26 15 65 8.5 61 4 175
M42-8 8 26 82 10 32 17 78 10 74 4 304
M42-10 10 30 102 12 45 19 98 12 94 4 484
-Consult Factory-
M42-12 12 36 112 15 51 22 108 15 104 4 659

M42-14 14 40 120 15.5 52 25 115 15.5 110 5 930
M42-16 16 45 126 17 55 27.5 121 17 116 5 1140
M42-18 18 50 135 19.5 60 30 130 19.5 125 5 1623
M42-20 20 54 149 21.5 67 32 144 21.5 139 5 2055
M42-22 22 60 157 23 72 35 152 23 147 5 2464
M42-24 24 64 164 24.5 75 37 159 24.5 154 5 2803
M42-26 26 68 184 25.5 85 39 179 25.5 174 5 3282
M42-28 28 72 205 27 97 41 200 27 195 5 3788
M42-30 30 78 220 28.5 104 44 215 28.5 210 5 5293
10
HOSPITAL CHAMBER SILENCER pricing


The M52 is engineered for reactive hospital grade noise reduction in heavy • Explosion relief cover
industrial areas where machinery operates continuously around a quiet • Flexible connectors
locality. Suitable locations include hospitals, schools and quiet residential • Companion flanges
districts. • Cleanout openings
Typical application: Internal combustion engine exhausts in extremely low multiple orientations available
background noise areas, such as residential or hospital locations away from • Horizontal or vertical support arrangements
busy streets. • Aluminized steel, Stainless Steel 304 or
FEATURES 60
• Advanced acoustical design 50

• High heat silicone black finish 30 8"
• Connections: ANSI pattern flanged 20

12"
18"
• Sizes 6 and under are two chambered, 8 and above are three chambers
0
31.5 63 125 250 500 1000 2000 4000 8000

M52
M52-4 4 18 62 7 26 13 58 7 54 4 177
M52-5 5 22 74 9 32 15 70 9 66 4 271
M52-6 6 26 85 11 38 17 81 11 77 4 342
M52-8 8 30 103 12 26 19 99 12 95 4 548
M52-10 10 36 118 14 32 22 114 14 110 4 783
-Consult Factory-
M52-12 12 36 130 14 36 22 126 14 122 4 870

M52-14 14 40 145 17 37 25 140 17 135 5 1242
M52-16 16 45 156 19 39 27.5 151 19 146 5 1543
M52-18 18 50 171 21 44 30 166 21 161 5 2252
M52-20 20 54 185 22 48 32 180 22 175 5 2818
M52-22 22 60 199 24 51 35 194 24 189 5 3429
M52-24 24 64 212 26 54 37 207 26 202 5 3916
M52-26 26 68 235 27 60 39 230 27 222 5 4576
M52-28 28 72 268 29 71 41 263 29 258 5 5390
M52-30 30 78 278 32 73 44 273 32 268 5 7246
11
HOSPITAL PLUS CHAMBER SILENCER pricing


The M62 is engineered for a high degree of silencing in areas requiring • Explosion relief cover
hospital plus grade noise reductions. The M62 is a reactive silencer with • Flexible connectors
absorptive type features without resorting to multiple silencers in series or • Companion flanges
custom designed silencers. • Cleanout openings
FEATURES 60


40
12"
• Connections: Sizes 3.5 and under MNPT, 4 and up ANSI pattern flanged 20 18"
• Sizes 6 and under are two chambered, 8 and above are three chambers 10
0
31.5 63 125 250 500 1000 2000 4000 8000

M62
M62-1.5 1.5 9 36 3.5 14 7.5 33 3.5 30 3 60
M62-2 2 10 40 4.5 16 8 37 4.5 34 3 68
M62-2.5 2.5 12 46 5.5 20 9 43 5.5 40 3 98
M62-3 3 14 50 6 21 10 47 6 44 3 126
M62-3.5 3.5 16 54 7 23 11 51 7 48 3 154
M62-4 4 18 62 7 26 13 58 7 54 4 191
M62-5 5 22 74 9 32 15 70 9 66 4 271
-Consult Factory-
M62-6 6 26 85 11 38 17 81 11 77 4 376
M62-8 8 30 103 12 26 19 99 12 95 4 548
M62-10 10 36 118 14 32 22 114 14 110 4 844
M62-12 12 36 130 14 36 22 126 14 122 4 870
M62-14 14 40 145 17 37 25 140 17 135 5 1359
M62-16 16 45 156 19 39 27.5 151 19 146 5 1543
M62-18 18 50 171 21 44 30 166 21 161 5 2417
M62-20 20 54 185 22 48 32 180 22 175 5 2818
M62-22 22 60 199 24 51 35 194 24 189 5 3590
M62-24 24 64 212 26 54 37 207 26 202 5 3916
M62-26 26 68 235 27 60 39 230 27 225 5 4770
M62-28 28 72 268 29 71 41 263 29 258 5 5390
M62-30 30 78 278 32 73 44 273 32 268 5 7679
12
EXTREME CHAMBER SILENCER pricing


The M72 is engineered for areas requiring extreme grade noise reductions • Explosion relief cover
and is a reactive and absorptive silencer designed to achieve maximum • Flexible connectors
attenuation as well as minimize radiated noise from breakout, without • Companion flanges
resorting to multiple silencers in series or custom designed silencers. • Cleanout openings
FEATURES 60


• High heat silicone black finish 12"
20
• Connections: Sizes 3.5 and under MNPT, 4 and up ANSI pattern flanged 18"
• Sizes 6 and under are two chambered, 8 and above are three chambers 10
31.5 63 125 250 500 1000 2000 4000 8000

M72
M72-1.5 1.5 12 60 5 9 57 5 54 3 188
M72-2 2 12 64 6 9 61 6 58 3 204
M72-2.5 2.5 14 70 7 10 67 7 64 3 264
M72-3 3 16 74 7 11 71 7 68 3 329
M72-3.5 3.5 18 78 8 12 75 8 72 3 389
M72-4 4 22 84 8 15 80 8 76 4 498
M72-5 5 26 97 10 17 93 10 89 4 698
-Consult Factory-
-Consult Factory-
M72-6 6 30 110 12 19 106 12 102 4 944

M72-8 8 36 134 13 22 130 13 126 4 1511
M72-10 10 40 150 15 24 146 15 144 4 1910
M72-12 12 40 158 15 24 154 15 150 4 2084
M72-14 14 45 174 18 27.5 169 18 164 5 2549
M72-16 16 50 194 21 30 189 21 184 5 3237
M72-18 18 54 208 23 32 203 23 198 5 3944
M72-20 20 60 226 25 35 221 25 216 5 5443
M72-22 22 64 228 26 37 223 26 218 5 6006
M72-24 24 68 233 27 39 228 27 223 5 6638
M72-26 26 72 234 29 41 229 29 224 5 7196
M72-28 28 78 244 30 44 239 30 234 5 9513
M72-30 30 84 254 32 47 249 32 244 5 10807
13
SUPER EXTREME CHAMBER SILENCER pricing


The M82 is engineered for the highest degree of silencing in areas requiring • Explosion relief cover
super extreme grade noise reductions. The M82 is presently the top-of- • Flexible connectors
the-line reactive and absorptive silencer designed to achieve maximum • Companion flanges
attenuation as well as minimize radiated noise from breakout, without • Cleanout openings
resorting to multiple silencers in series or custom designed silencers. • Custom inlet/outlet size, location and
multiple orientations available
Typical application: Internal combustion engine exhausts in extremely low • Horizontal or vertical support arrangements
background noise areas, such as residential or hospital locations away from • Aluminized steel, Stainless Steel 304 or
busy streets. 316 construction available
FEATURES
60
50


12"
18"
• Connections: Sizes 3.5 and under MNPT, 4 and up ANSI pattern flanged
10
• Sizes 6 and under are two chambered, 8 and above are three chambers
31.5 63 125 250 500 1000 2000 4000 8000

M82
M82-1.5 1.5 18 70 6 12 67 6 64 3 384
M82-2 2 20 74 6 13 71 6 68 3 460
M82-2.5 2.5 20 80 7 13 77 7 74 3 504
M82-3 3 22 84 8 14 81 8 78 3 583
M82-3.5 3.5 24 88 9 15 85 9 82 3 695
M82-4 4 26 94 10 17 90 10 86 4 788
-Consult Factory-
-Consult Factory-
M82-5 5 26 108 11 17 104 11 100 4 913

M82-6 6 30 118 13 19 114 13 110 4 1172
M82-8 8 36 134 14 22 130 14 126 4 1715
M82-10 10 40 150 16 24 146 16 142 4 2164
M82-12 12 40 158 16 24 154 16 150 4 2356
M82-14 14 45 174 19 27.5 169 19 164 5 3017
M82-16 16 50 194 22 30 189 22 184 5 3805
M82-18 18 54 208 24 32 203 24 198 5 4502
M82-20 20 60 226 26 35 221 26 216 5 6185
M82-22 22 64 228 27 37 223 27 218 5 7086
M82-24 24 68 233 28 39 228 28 223 5 7810
M82-26 26 72 234 30 41 229 30 224 5 8419
M82-28 28 78 244 31 44 239 31 234 5 11045
M82-30 30 84 254 33 47 249 33 244 5 12545
14
www.MaximSilencers.com (832) 554-0980 MSA10
INDUSTRIAL SPARK ARRESTING CHAMBER SILENCER

pricing
MSA10 OVERVIEW OPTIONS / ACCESSORIES

The MSA10 silencer is engineered to provide an industrial grade attenuation • Explosion relief cover
with a highly efficient spark arrestor. Designed for use on the exhaust system • Flexible connectors
of internal combustion engines where a fire hazard or dirt nuisance would • Companion flanges
exist from particles of carbon or ash in the exhaust stream. • Cleanout openings
Typical Applications: Internal combustion engine exhausts, marine service, multiple orientations available
refineries/hazardous environments, and offshore drilling/production platforms • Horizontal or vertical support arrangements
FEATURES • Special paints and finishes available
• Advanced acoustical design • Complete range of exhaust accessories

• Connections: ANSI pattern flanged

• Two chambers 40
• Drain connection 30 8"

12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
Type 1 - EIEO Type 2 - SIEO

MSA10
Part No.* Size / ØC ØA B N Min N Max O P H Est Wt
MSA10-4 4 10 30 5 9 26 4 40
MSA10-5 5 12 34 6 10 30 4 51
-Consult Factory-
MSA10-6 6 14 41 6.5 11 37 4 75
MSA10-8 8 16 48 8.5 12 44 4 108
MSA10-10 10 18 50 9.5 13 46 4 138
MSA10-12 12 22 60 11.5 15 56 4 203
MSA10-14 14 30 70 13.5 20 65 5 394
MSA10-16 16 36 80 16.5 23 75 5 535
MSA10-18 18 40 90 17.5 25 85 5 858
15
RESIDENTIAL SPARK ARRESTING CHAMBER SILENCER

pricing

The MSA11 silencer is engineered to provide a residential grade attenuation • Explosion relief cover
exist from particles of carbon or ash in the exhaust stream. • Cleanout openings

• Connections: Sizes 3.5 and under MNPT, 4 and up ANSI pattern flanged 40
• Two chambers
30 8"
• Drain connection 12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000

MSA11
MSA11-1.5 1.5 9 20 3.5 7.5 17 3 20
MSA11-2 2 9 20 4 7.5 17 3 21
MSA11-2.5 2.5 10 24 4.5 8 21 3 28
MSA11-3 3 12 26 5 9 23 3 41
MSA11-3.5 3.5 14 30 5.5 10 27 3 55
MSA11-4 4 14 36 6 11 32 4 64
-Consult Factory-
MSA11-5 5 16 43 7 12 39 4 88
MSA11-6 6 18 49 7.5 13 45 4 110
MSA11-8 8 22 59 9.5 15 55 4 178
MSA11-10 10 26 64 11.5 17 60 4 280
MSA11-12 12 30 77 13 19 73 4 416
MSA11-14 14 36 83 15.5 23 78 5 558
MSA11-16 16 40 90 16.5 25 85 5 793
MSA11-18 18 45 96 18 27.5 91 5 950
MSA11-20 20 50 109 20.5 30 104 5 1392
MSA11-22 22 54 119 22.5 32 114 5 1806
MSA11-24 24 60 125 24 35 120 5 2187
MSA11-26 26 64 140 25.5 37 135 5 2586
MSA11-28 28 68 155 26.5 39 150 5 2984
MSA11-30 30 72 166 28 41 161 5 3445
16
CRITICAL SPARK ARRESTING CHAMBER SILENCER

25 to 32 dBA Noise Reduction pricing

The MSA22 silencer is engineered to provide a critical grade attenuation with • Explosion relief cover
a highly efficient spark arrestor. Designed for use on the exhaust system of • Flexible connectors
internal combustion engines where a fire hazard or dirt nuisance would exist • Companion flanges
from particles of carbon or ash in the exhaust stream. • Cleanout openings

50

• Connections: Sizes 3.5 and under MNPT, 4 and up ANSI pattern flanged 40

20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000

MSA22
MSA22-1.5 1.5 9 30 4 7.5 27 3 27
MSA22-2 2 9 30 4.5 7.5 27 3 28
MSA22-2.5 2.5 10 34 5 8 31 3 37
MSA22-3 3 12 38 5.5 9 35 3 54
MSA22-3.5 3.5 14 42 6 10 39 3 70
MSA22-4 4 14 48 6 11 44 4 77
-Consult Factory-
MSA22-5 5 16 57 7 12 53 4 108
MSA22-6 6 18 63 8 13 59 4 132
MSA22-8 8 22 74 9.5 15 70 4 205
MSA22-10 10 26 87 11.5 17 83 4 356
MSA22-12 12 30 102 13 19 98 4 518
MSA22-14 14 36 109 15.5 23 104 5 687
MSA22-16 16 40 119 16.5 25 114 5 976
MSA22-18 18 45 127 18 27.5 122 5 1169
MSA22-20 20 50 137 20.5 30 132 5 1676
MSA22-22 22 54 149 22.5 32 144 5 2127
MSA22-24 24 60 162 24 35 157 5 2627
MSA22-26 26 64 183 25.5 37 178 5 3106
MSA22-28 28 68 200 26.5 39 195 5 3561
MSA22-30 30 72 216 28 41 211 5 4140
17
SUPER CRITICAL SPARK ARRESTING CHAMBER SILENCER

pricing

The MSA33 silencer is engineered to provide a super critical grade • Explosion relief cover
attenuation with a highly efficient spark arrestor. Designed for use on the • Flexible connectors
exhaust system of internal combustion engines where a fire hazard or dirt • Companion flanges
nuisance would exist from particles of carbon or ash in the exhaust stream. • Cleanout openings
Great for quiet residential areas where background noise is relatively low • Custom inlet/outlet size, location and
and super critical grade silencing with a spark arresting feature is required multiple orientations available
Typical Applications: Internal combustion engine exhausts, marine service, • Aluminized steel, Stainless Steel 304 or
refineries/hazardous environments, and offshore drilling/production platforms 316 construction available
FEATURES • Complete range of exhaust accessories


• Connections: ANSI pattern flanged 30 8"
• Two chambers 12"

20
10
0
31.5 63 125 250 500 1000 2000 4000 8000

MSA33
MSA33-4 4 16 51 6.5 12 47 4 94
MSA33-5 5 18 62 7 13 58 4 130
MSA33-6 6 22 69 8.5 15 65 4 186
MSA33-8 8 26 82 10 17 78 4 318
MSA33-10 10 30 102 12 19 98 4 494
-Consult Factory-
MSA33-12 12 36 112 15 22 108 4 690

MSA33-14 14 40 120 15.5 25 115 5 968
MSA33-16 16 45 126 17 27.5 121 5 1155
MSA33-18 18 50 135 19.5 30 130 5 1636
MSA33-20 20 54 149 21.5 32 144 5 2086
MSA33-22 22 60 157 23 35 152 5 2492
MSA33-24 24 64 164 24.5 37 159 5 2831
MSA33-26 26 68 184 25.5 39 179 5 3316
MSA33-28 28 72 205 27 41 200 5 3821
MSA33-30 30 78 220 28.5 44 215 5 5324
18
HOSPITAL SPARK ARRESTING CHAMBER SILENCER pricing


The MSA44 silencer is engineered to provide a hospital grade attenuation • Explosion relief cover
exist from particles of carbon or ash in the exhaust stream. Suitable for use • Cleanout openings
where background noise is extremely low, such as residential or hospital • Custom inlet/outlet size, location and
locations away from busy streets. multiple orientations available
Typical Applications: Internal combustion engine exhausts, marine service, • Aluminized steel, Stainless Steel 304 or
refineries/hazardous environments, and offshore drilling/production platforms 316 construction available
FEATURES
60

30 8"
• Connections: ANSI pattern flanged 12"
• Sizes 6 and under are two chambered, 8 and above are three chambers 20 18"
0
31.5 63 125 250 500 1000 2000 4000 8000

MSA44
MSA44-4 4 18 62 7 13 58 4 119
MSA44-5 5 22 74 9 15 70 4 189
MSA44-6 6 26 85 11 17 81 4 305
MSA44-8 8 30 103 12 19 99 4 517
MSA44-10 10 36 118 14 22 114 4 730
-Consult Factory-
MSA44-12 12 36 130 14 22 126 4 820

MSA44-14 14 40 145 17 25 140 5 1188
MSA44-16 16 45 156 19 27.5 151 5 1461
MSA44-18 18 50 171 21 30 166 5 2111
MSA44-20 20 54 185 22 32 180 5 2664
MSA44-22 22 60 199 24 35 194 5 3237
MSA44-24 24 64 212 26 37 207 5 3693
MSA44-26 26 66 235 27 39 230 5 4313
MSA44-28 28 72 268 29 41 263 5 5053
MSA44-30 30 78 278 32 44 273 5 6866
19
HOSPITAL PLUS SPARK ARRESTING CHAMBER SILENCER pricing


The MSA55 silencer is engineered to provide the highest grade attenuation • Explosion relief cover
with a highly efficient spark arrestor. The MSA55 is a reactive silencer with • Flexible connectors
absorptive type features without resorting to multiple silencers in series or • Companion flanges
custom designed silencers. Designed for use on the exhaust system of • Cleanout openings
internal combustion engines where a fire hazard or dirt nuisance would exist • Custom inlet/outlet size, location and
from particles of carbon or ash in the exhaust stream. Suitable for use where multiple orientations available
background noise is extremely low, such as residential or hospital locations • Horizontal or vertical support arrangements
away from busy streets. • Aluminized steel, Stainless Steel 304 or
Typical Applications: Internal combustion engine exhausts, marine service, • Special paints and finishes available
refineries/hazardous environments, and offshore drilling/production platforms • Complete range of exhaust accessories
60
FEATURES 50

• Heavy duty, all welded construction and long service life 30 8"
• Easily installed in any position 12"
• Connections: ANSI pattern flanged 10

• Three chambers
0
• Drain connection 31.5 63 125 250 500 1000 2000 4000 8000

MSA55
MSA55-4 4 18 62 7 13 58 4 200
MSA55-5 5 22 74 9 15 70 4 314
MSA55-6 6 26 85 11 17 81 4 382
MSA55-8 8 30 103 12 19 99 4 590
MSA55-10 10 36 118 14 22 114 4 829
-Consult Factory-
MSA55-12 12 36 130 14 22 126 4 953

MSA55-14 14 40 145 17 25 140 5 1345
MSA55-16 16 45 156 19 27.5 151 5 1628
MSA55-18 18 50 171 21 30 166 5 2371
MSA55-20 20 54 185 22 32 180 5 2969
MSA55-22 22 60 199 24 35 194 5 3562
MSA55-24 24 64 212 26 37 207 5 4048
MSA55-26 26 68 235 27 39 230 5 4737
MSA55-28 28 72 268 29 41 263 5 5692
MSA55-30 30 78 278 32 44 273 5 7573
20
www.MaximSilencers.com (832) 554-0980 MT22
LOW PRESSURE DROP/TURBO SILENCER pricing

MT22 OVERVIEW OPTIONS / ACCESSORIES

The MT22 silencer is engineered to provide silencing in areas where • Explosion relief cover
background noise is relatively high and moderate silencing is needed, and • Flexible connectors
back pressure requirements call for a low pressure drop silencer. • Companion flanges
Typical Applications: Internal combustion engine intakes and exhausts, • Custom inlet/outlet size, location and
as well as turbo charged reciprocating engines with low allowable back multiple orientations available
pressure • Horizontal or vertical support arrangements
• All welded construction and long service life
• Two chambers 50
Typical Attenuation (dB) 40
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
Type 1 - EIEO
MT22
Part No.* Size / ØC ØA B H Est Wt
MT22-4 4 14 36 4 64
MT22-5 5 16 43 4 87
MT22-6 6 18 49 4 109
MT22-8 8 22 59 4 181
MT22-10 10 26 64 4 290
MT22-12 12 30 77 4 440
MT22-14 14 36 83 5 593
MT22-16 16 40 90 5 813
MT22-18 18 45 96 5 963
MT22-20 20 50 109 5 1438
MT22-22 22 54 119 5 1845
MT22-24 24 60 125 5 2194
MT22-26 26 64 140 5 2573
MT22-28 28 68 155 5 2966
MT22-30 30 72 166 5 3381
21


The MT32 silencer is engineered to provide average silencing in areas • Explosion relief cover
where some background noise is always present and effective, but not • Flexible connectors
complete silencing is needed, and back pressure requirements call for a low • Companion flanges
pressure drop silencer. • Cleanout openings
Typical Applications: Internal combustion engine intakes and exhausts, multiple orientations available
as well as turbo charged reciprocating engines with low allowable back • Horizontal or vertical support arrangements
pressure • Aluminized steel, Stainless Steel 304 or

50
• Two chambers
• Drain connection Typical Attenuation (dB) 40
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
Type 1 - EIEO
MT32
MT32-4 4 14 48 4 80
MT32-5 5 16 57 4 109
MT32-6 6 18 63 4 136
MT32-8 8 22 74 4 217
MT32-10 10 26 87 4 377
MT32-12 12 30 102 4 552
MT32-14 14 36 109 5 731
MT32-16 16 40 119 5 1013
MT32-18 18 45 127 5 1204
MT32-20 20 50 137 5 1754
MT32-22 22 54 149 5 2199
MT32-24 24 60 162 5 2660
MT32-26 26 64 183 5 3135
MT32-28 28 68 200 5 3589
MT32-30 30 72 216 5 4124
22


The MT42 silencer is engineered to provide better than average silencing in • Explosion relief cover
areas where ambient noise is relatively low, and back pressure requirements • Flexible connectors
call for a low pressure drop silencer. • Companion flanges
• Two chambers 50
• Drain connection Typical Attenuation (dB)
40
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
Type 1 - EIEO
MT42
MT42-4 4 16 51 4 96
MT42-5 5 18 62 4 129
MT42-6 6 22 69 4 185
MT42-8 8 26 82 4 318
MT42-10 10 30 102 4 509
MT42-12 12 36 112 4 691
MT42-14 14 40 120 5 989
MT42-16 16 45 126 5 1182
MT42-18 18 50 135 5 1663
MT42-20 20 54 149 5 2156
MT42-22 22 60 157 5 2563
MT42-24 24 64 164 5 2911
MT42-26 26 68 184 5 3399
MT42-28 28 72 205 5 3921
MT42-30 30 78 220 5 5437
23


The MT52 silencer is engineered to provide silencing in areas where • Explosion relief cover
ambient noise is relatively low, and back pressure requirements call for a low • Flexible connectors
pressure drop silencer. • Companion flanges
60
• Sizes 6 and under have two chambers, 8 and above 50
have three chambers
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
Type 1 - EIEO
MT52
MT52-4 4 18 62 4 120
MT52-5 5 22 74 4 188
MT52-6 6 26 85 4 308
MT52-8 8 30 103 4 525
MT52-10 10 36 118 4 755
MT52-12 12 36 130 4 835
MT52-14 14 40 145 5 1235
MT52-16 16 45 156 5 1500
MT52-18 18 50 171 5 2151
MT52-20 20 54 185 5 2777
MT52-22 22 60 199 5 3351
MT52-24 24 64 212 5 3811
MT52-26 26 68 235 5 4451
MT52-28 28 72 268 5 5221
MT52-30 30 78 278 5 7051
24
www.MaximSilencers.com (832) 554-0980 MD22
RESIDENTIAL LOW PROFILE PANCAKE CHAMBER pricing

MD22 OVERVIEW OPTIONS / ACCESSORIES

The MD22 is engineered to provide a residential grade attenuation while • Low surface temperature design
minimizing space usage. It is an excellent choice for packaged power and • Stainless steel construction: 304 or 316
process skids where space is a premium. Dual inlets and other custom • Custom inlet/outlet size, location and
designs can be easily incorporated. Suitable for use where background multiple orientations available
noise is relatively high and constant. The need for higher degrees of • Support brackets
silencing should be minimal. • Special paints and finishes available
• 1" to 2" internal insulation available
Typical Applications: Internal combustion engines, process skids, genset
enclosures, as well as marine engines.
FEATURES
• Heavy duty, welded construction
60
• Unpacked/Non-insulated design
• ANSI drilled 125/150 lb. flanges on inlet and outlet 50
• High-temperature, prime coated black finish
• Lift lugs Typical Attenuation (dB) 40
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
MD22
Part No.* Size / ØC ØA D E F G H I Est Wt
MD22-4 4 22 7 11 7.5 15 4 4 103
MD22-5 5 24 8 12 8 16 4 4 119
MD22-6 6 28 8.5 12.5 8.25 18 4 4 147
MD22-8 8 33 13 17 10.5 20.5 4 4 242
MD22-10 10 41 13 17 10.5 24.5 4 4 329
MD22-12 12 45 17 21 12.5 26.5 4 4 464
MD22-14 14 52 18 22 13 30 4 4 539
MD22-16 16 59 21 25 14.5 33.5 4 4 716
MD22-18 18 65 23 27 15.5 36.5 4 4 825
• A minimum 3" gap is recommended between the silencer and enclosure roof.
• Low Profile Orientations Available: Side In-End Out, Side In-Side Out, End In-End Out or Dual in options.
25
CRITICAL LOW PROFILE PANCAKE CHAMBER pricing


The MD32 is engineered to provide a critical grade attenuation while • Stainless steel construction: 304 or 316
minimizing space usage. It is an excellent choice for packaged power and • Custom inlet/outlet size, location and
process skids where space is a premium. Dual inlets and other custom multiple orientations available
designs can be easily incorporated. Design not only reduces surface • Support brackets
temperature, but also radiated noise. Suitable for use where background • Special paints and finishes available
noise is extremely low, such as residential or hospital locations away from • 1" internal insulation available
busy streets. • Complete range of exhaust accessories

FEATURES
60
• Low surface temperature design
• 2" thick internal insulation within double wall construction Typical Attenuation (dB) 40
• Lift lugs
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
MD32
MD32-4 4 28 9 13 8.5 18 4 4 130
MD32-5 5 29 11 15 9.5 18.5 4 4 150
MD32-6 6 33 12 16 10 20.5 4 4 192
MD32-8 8 45 14 18 11 26.5 4 4 341
MD32-10 10 52 16 20 12 30 4 4 561
MD32-12 12 62 18 22 13 35 4 4 816
MD32-14 14 64 23 28 16.5 37 5 5 950
MD32-16 16 74 25 30 17.5 42 5 5 1388
MD32-18 18 84 27 32 18.5 47 5 5 1856
MD32-20 20 92 28 33 19 51 5 5 2186
26
SUPER CRITICAL LOW PROFILE PANCAKE CHAMBER pricing


The MD42 is engineered to provide a super critical grade attenuation while • Stainless steel construction: 304 or 316

FEATURES
60
• Lift lugs
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
MD42
MD42-4 4 32 10 14 9 20 4 4 165
MD42-5 5 32 11 15 9.5 20 4 4 174
MD42-6 6 38 12 16 10 23 4 4 238
MD42-8 8 52 14 18 11 30 4 4 518
MD42-10 10 59 16 20 12 33.5 4 4 701
MD42-12 12 70 18 22 13 39 4 4 984
MD42-14 14 70 24 29 17 40 5 5 1104
MD42-16 16 75 28 33 19 42.5 5 5 1518
MD42-18 18 86 30 35 20 48 5 5 2006
MD42-20 20 94 32 37 21 52 5 5 2375
27
HOSPITAL LOW PROFILE PANCAKE CHAMBER

pricing

The MD52 is engineered to provide a hospital grade attenuation while • Stainless steel construction: 304 or 316

FEATURES
• Low surface temperature design 60
• ANSI drilled 125/150 lb. flanges on inlet and outlet

50
• 2" thick internal insulation within double wall construction Typical Attenuation (dB)
40
• Lift lugs
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
MD52
MD52-4 4 40 12 16 10 24 4 4 259
MD52-5 5 49 14 18 11 28.5 4 4 413
MD52-6 6 58 15 19 11.5 33 4 4 653
MD52-8 8 68 17 21 12.5 38 4 4 906
MD52-10 10 78 20 24 14 43 4 4 1373
MD52-12 12 80 23 27 15.5 44 4 4 1544
MD52-14 14 86 27 32 18.5 48 5 5 1961
MD52-16 16 100 30 33 20 55 5 5 2598
MD52-18 18 112 33 38 21.5 61 5 5 3359
MD52-20 20 120 35 39 22.5 65 5 5 3864
28
www.MaximSilencers.com (832) 554-0980 MDSA22
RESIDENTIAL SPARK ARRESTING LOW PROFILE CHAMBER

pricing
MDSA22 OVERVIEW OPTIONS / ACCESSORIES

The MDSA22 is engineered to provide a spark arresting residential grade • Low surface temperature design
attenuation while minimizing space usage fire hazards exist. Centrifugal • Stainless steel construction: 304 or 316
force separates solids from the exhaust gas stream in an easily accessible • Custom inlet/outlet size, location and
cleanout. It is an excellent choice for packaged power and process skids multiple orientations available
where space is a premium. Dual inlets and other custom designs can be • Support brackets
easily incorporated. Suitable for use where background noise is extremely • Special paints and finishes available
low, such as residential or industrial locations away from busy streets. • 1" to 2" internal insulation available
FEATURES
• Heavy duty, welded construction 60
• Unpacked/Non-insulated design

• ANSI drilled 125/150 lb. flanges on inlet and outlet
40
• Lift lugs 30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
MDSA22
MDSA22-4 4 22 7 11 7.5 15 4 4 105
MDSA22-5 5 24 8 12 8 16 4 4 121
MDSA22-6 6 28 8.5 12.5 8.25 18 4 4 149
MDSA22-8 8 33 12 16 10 20.5 4 4 239
MDSA22-10 10 41 13 17 10.5 24.5 4 4 335
MDSA22-12 12 45 17 21 12.5 26.5 4 4 475
MDSA22-14 14 52 18 22 13 30 4 4 550
MDSA22-16 16 59 21 23 14.5 33.5 4 4 728
MDSA22-18 18 65 23 27 15.5 36.5 4 4 838
29
CRITICAL SPARK ARRESTING LOW PROFILE CHAMBER pricing


The MDSA32 is engineered to provide a spark arresting critical grade • Stainless steel construction: 304 or 316
attenuation while minimizing space usage fire hazards exist. Centrifugal • Custom inlet/outlet size, location and
force separates solids from the exhaust gas stream in an easily accessible multiple orientations available
cleanout. It is an excellent choice for packaged power and process skids • Support brackets
where space is a premium. Dual inlets and other custom designs can be • Special paints and finishes available
easily incorporated. Design not only reduces surface temperature, but also • 1" internal insulation available
radiated noise. • Complete range of exhaust accessories

FEATURES
60
• Lift lugs
30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
MDSA32
MDSA32-4 4 28 9 13 8.5 18 4 4 130
MDSA32-5 5 29 11 15 9.5 18.5 4 4 150
MDSA32-6 6 33 12 16 10 20.5 4 4 192
MDSA32-8 8 45 14 18 11 26.5 4 4 341
MDSA32-10 10 52 16 20 12 30 4 4 561
MDSA32-12 12 62 18 22 13 35 4 4 816
MDSA32-14 14 64 23 28 16.5 37 5 5 950
MDSA32-16 16 74 25 30 17.5 42 5 5 1388
MDSA32-18 18 84 27 32 18.5 47 5 5 1856
MDSA32-20 20 92 28 33 19 51 5 5 2186
30
SUPER CRITICAL SPARK ARRESTING LOW PROFILE CHAMBER

pricing

The MDSA42 is engineered to provide a spark arresting super critical grade • Stainless steel construction: 304 or 316
attenuation while minimizing space usage fire hazards exist. Centrifugal • Custom inlet/outlet size, location and
force separates solids from the exhaust gas stream in an easily accessible multiple orientations available
cleanout. It is an excellent choice for packaged power and process skids • Support brackets
where space is a premium. Dual inlets and other custom designs can be • Special paints and finishes available
easily incorporated. Design not only reduces surface temperature, but also • 1" internal insulation available
radiated noise. Suitable for use where background noise is extremely low, • Complete range of exhaust accessories
such as residential or hospital locations away from busy streets.

FEATURES
• Heavy duty, welded construction 60

40
• 2" thick internal insulation within double wall construction
• Lift lugs 30 8"
12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
MDSA42
MDSA42-4 4 32 10 14 9 20 4 4 165
MDSA42-5 5 32 11 15 9.5 20 4 4 174
MDSA42-6 6 38 12 16 10 23 4 4 238
MDSA42-8 8 52 14 18 11 30 4 4 518
MDSA42-10 10 59 16 20 12 33.5 4 4 701
MDSA42-12 12 70 18 22 13 39 4 4 984
MDSA42-14 14 70 24 29 17 40 5 5 1104
MDSA42-16 16 75 28 33 19 42.5 5 5 1518
MDSA42-18 18 86 30 35 20 48 5 5 2006
MDSA42-20 20 94 32 37 21 52 5 5 2375
31
www.MaximSilencers.com (832) 554-0980 MR32
CRITICAL THIN LINE SILENCER pricing

MR32 OVERVIEW OPTIONS / ACCESSORIES

The MR32 is engineered to provide a critical grade attenuation while • Stainless steel construction: 304 or 316
minimizing space usage. It is designed specifically for enclosures and • Custom inlet/outlet size, location and
marine applications where silencer height is critical. Dual inlets and other multiple orientations available
custom designs can be easily incorporated. Design not only reduces surface • Support brackets
temperature, but also radiated noise. • Special paints and finishes available
• 1" internal insulation available
Typical Applications: Enclosures, as well as marine engines. • Lift lugs
FEATURES 60


• High-temperature, prime coated black finish 30 8"

• 2" thick internal insulation within double wall construction 12"
20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000
Type 1 Type 2 Type 3

SIEO (Side In-End Out) SISO (Side In-Side Out) EIEO (End In-End Out)
MR32 Est Wt
Part No.* Size / ØA B C D E F N Min N Max G H and I w/ brackets
MR32-4 4 11 28 32 28 36 6 15 9.5 4 207
MR32-5 5 12 29 33 29 37 6.5 15 10 4 238
MR32-6 6 13 33 37 33 41 7 17 10.5 4 299
MR32-8 8 15 45 50 46 54 8 24 11.5 4 584
MR32-10 10 18 52 56 52 60 9 27 13 4 772
MR32-12 12 21 62 66 62 70 10 33 14.5 4 1279
MR32-14 14 23 65 70 66 74 11 34 15.5 4 1449
MR32-16 16 25 74 79 75 83 12 39 16.5 4 1841
MR32-18 18 27 84 90 86 94 14 46 17.5 4 2405
MR32-20 20 30 88 94 90 98 15 47 19 4 2702
• Thin Line Orientations Available: Side In-End Out, Side In-Side Out, End In-End Out or Dual in options.
32
HOSPITAL THIN LINE SILENCER pricing


The MR42 is engineered to provide a hospital grade attenuation while • Stainless steel construction: 304 or 316
FEATURES 60



20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000

MR42 Est Wt
MR42-4 4 11 34 38 34 42 6 11 9.5 4 283
MR42-5 5 12 34 38 34 42 6.5 18 10 4 299
MR42-6 6 13 38 42 38 46 7 20 10.5 4 374
MR42-8 8 15 52 56 52 60 8 28 11.5 4 729
MR42-10 10 18 59 63 59 67 9 31 13 4 950
MR42-12 12 21 70 74 70 78 10 38 14.5 4 1568
MR42-14 14 24 70 74 70 78 11 37 16 4 1674
MR42-16 16 28 75 80 76 84 12 40 18 4 2044
MR42-18 18 30 86 92 88 96 14 47 19 4 2623
MR42-20 20 34 92 98 94 102 15 50 21 4 3054
33
EXTREME THIN LINE SILENCER pricing


The MR62 is engineered to provide an extreme grade attenuation while • Stainless steel construction: 304 or 316
FEATURES 60



• Lift lugs 20 18"
10
0
31.5 63 125 250 500 1000 2000 4000 8000

MR62 Est Wt
MR62-4 4 12 38 66 62 70 8 18 10 4 512
MR62-5 5 13 40 66 62 70 9 18 10.5 4 554
MR62-6 6 14 42 78 74 82 9 22 11 4 703
MR62-8 8 16 62 102 98 106 10 31 12 4 1473
MR62-10 10 18 70 108 104 112 11 32 13 4 1795
MR62-12 12 22 74 120 116 124 12 36 15 4 2598
MR62-14 14 28 78 120 116 124 13 35 18 4 2971
MR62-16 16 32 82 126 122 130 14 36 20 4 3411
MR62-18 18 34 92 150 146 154 15 45 21 4 4400
MR62-20 20 36 96 150 146 154 16 44 22 4 4685
34
www.MaximSilencers.com (832) 554-0980 MP11
MARINE ENGINE / WET EXHAUST SILENCERS pricing

MP11 OVERVIEW OPTIONS / ACCESSORIES

Constructed of 316L stainless steel, the MP11 offers good noise attenuation • Monel construction
with low pressure drop in marine exhaust systems where water is injected • Flanged connections
upstream of the silencer. Mixed exhaust flow temperature not to exceed • Horizontal or vertical support arrangements
200ºF at silencer inlet. • Complete range of exhaust accessories
Typical Applications: Internal combustion engines using wet type exhaust
40

FEATURES 30
• Reduces noxious fumes and odors

• Thick wall construction for high transmission loss 10
• All welded construction and long service life 0

6
• Standard pipe size O.D. stubs Silencer 12
• Easy installation in any position Size (inches)
24
Or larger 31.5 63 125 250 500 1000 2000 4000 8000
MP11
Part No.* Size / ØE ØA B C D Est Wt
MP11-4 4 10.75 24 18 3 43
MP11-4.5 4.5 10.75 24 18 3 43
MP11-5 5 12.75 30 24 3 63
MP11-6 6 12.75 30 24 3 65
MP11-8 8 14.5 48 36 6 123
MP11-10 10 16.75 60 48 6 191
MP11-12 12 18.75 72 60 6 225
35


Constructed of 316L stainless steel, the MP31 offers very good noise • Monel construction
attenuation with medium pressure drop in marine exhaust systems where • Flanged connections
water is injected upstream of the silencer. Mixed exhaust flow temperature • Horizontal or vertical support arrangements
not to exceed 200 ºF at silencer inlet. • Complete range of exhaust accessories
40

FEATURES 30
• Reduces noxious fumes and odors

• All welded construction and long service life 0

6
• Standard pipe size O.D. stubs Silencer 12
• Easy installation in any position Size (inches)
24
Or larger 31.5 63 125 250 500 1000 2000 4000 8000
MP31
MP31-4 4 8.75 30 24 3 39
MP31-4.5 4.5 10.75 36 30 3 61
MP31-5 5 10.75 36 30 3 61
MP31-6 6 12.75 42 36 3 94
MP31-8 8 16.75 60 48 6 143
MP31-10 10 20.25 70 58 6 230
MP31-12 12 24.25 82 70 6 327
36


Constructed of 316L stainless steel, the MP41 offers very high noise • Monel construction
attenuation in marine exhaust systems where water is injected upstream • Flanged connections
of the silencer. Mixed exhaust flow temperature not to exceed 200 ºF at • Horizontal or vertical support arrangements
silencer inlet. • Complete range of exhaust accessories
40

30
FEATURES 20
• Reduces noxious fumes and odors 10

6
• All welded construction and long service life Silencer 12
• Standard pipe size O.D. stubs Size (inches)
24
• Easy installation in any position Or larger 31.5 63 125 250 500 1000 2000 4000 8000
MP41
MP41-4 4 10.75 54 48 3 83
MP41-4.5 4.5 12.75 54 48 3 103
MP41-5 5 12.75 54 48 3 103
MP41-6 6 14.75 54 48 3 118
MP41-8 8 18.75 60 48 6 167
MP41-10 10 22.25 70 58 6 235
MP41-12 12 26.25 82 70 6 334
37
www.MaximSilencers.com (832) 554-0980 MB11
STRAIGHT THROUGH ACOUSTICALLY PACKED BLOWER pricing

MB11 OVERVIEW OPTIONS / ACCESSORIES

Use for a high degree of high frequency noise attenuation on blower intakes • Flexible connectors
or discharges. This is ideal for residential areas where background noise is • Companion flanges
relatively low. • Horizontal or vertical support arrangements
• Special paint
Typical applications: Rotary positive blower intake and discharge, vacuum • Stainless steel construction
pump intake and discharge, and centrifugal blower intake and discharge • Complete range of exhaust accessories
FEATURES

• High quality sound absorbing material
30
• Extra heavy wall, all welded construction
• Prime coated exterior finish 20
• Sizes 1" through 3.5" have MNPT connections
10
6 0
Silencer 12
Size (inches)
24
Or larger 31.5 63 125 250 500 1000 2000 4000 8000
MB11
Part No.* Size / ØC ØA B Est Wt
MB11-1 1 4.625 16 10
MB11-1.5 1.5 4.625 20 15
MB11-2 2 5.75 24 20
MB11-2.5 2.5 5.75 26 25
MB11-3 3 7 30 40
MB11-3.5 3.5 7 34 45
MB11-4 4 10.25 38 90
MB11-5 5 12 42 120
MB11-6 6 12 48 145
MB11-8 8 14 54 200
MB11-10 10 16 67 315
MB11-12 12 18 79 420
MB11-14 14 20 91 670
MB11-16 16 22 103 840
MB11-18 18 30 71 980
MB11-20 20 36 83 1370
MB11-22 22 36 89 1505
MB11-24 24 40 98 1920
MB11-26 26 45 106 2325
MB11-28 28 45 111 2495
MB11-30 30 50 121 2995
38
CHAMBER TYPE BLOWER SILENCER pricing


An efficient economical design, the MB21 is useful on blower intakes or • Stainless steel or monel construction
discharges. Use an MB21 where some background noise is always present • Flanged connections
and high degrees of silencing is not required. • Standard pipe size necks
Typical applications: Rotary positive blower intake and discharge (10" size • Special paint
and below) • Complete range of exhaust accessories
40
FEATURES

30
10
6 0
Silencer 12
Size (inches)
24
Or larger 31.5 63 125 250 500 1000 2000 4000 8000
MB21
Part No.* Size / ØC ØA B N Min N Max O P Est Wt
MB21-4 4 14 48 5.5 22 10 45 110
MB21-5 5 16 55 6.5 25 11 52.25 120
MB21-6 6 18 63 7 29.5 12 60.25 170
MB21-8 8 22 76 8.5 36.5 14 73.5 285
MB21-10 10 26 91 10.5 43 16.5 88 460
MB21-12 12 30 109 12 53 18.5 106.25 745
MB21-14 14 36 102 14 48 21.5 99.25 965
MB21-16 16 40 119 17 56 23.5 116.5 1340
MB21-18 18 45 127 19 60 26.5 124 1850
MB21-20 20 50 144 21 69 29 141.25 2175
MB21-22 22 54 161 22 78 31 158.5 2650
MB21-24 24 60 165 24 79 34 162.25 3400
MB21-26 26 64 183 26 89 36 180.5 3850
MB21-28 28 68 200 27 98 38 197.75 4840
MB21-30 30 72 216 29 107 40 213.75 5150
39
COMBINATION ACOUSTICALLY PACKED CHAMBER BLOWER pricing


The MB31 provides the highest degree of overall noise attenuation on • Stainless steel or monel construction
blower intakes or discharges. Use an MB31 where background noise is • Flanged connections
extremely low and the best degree of silencing is required. • Standard pipe size necks
Typical applications: Rotary positive blower intake and discharge • Special paint
FEATURES
40

• High quality sound absorbing material 30
• Packed inlet
10
6 0
Silencer 12
Size (inches)
24
Or larger 31.5 63 125 250 500 1000 2000 4000 8000
MB31
Part No.* Size / ØC ØA B N Min N Max O P Est Wt
MB31-4 4 14 52 8.5 19 23 45 150
MB31-5 5 16 60 10 21.5 26 52.25 195
MB31-6 6 18 69 10 26.5 30 60.25 250
MB31-8 8 22 84 11 33.5 36 73.5 380
MB31-10 10 26 101 13.5 40 43 88 620
MB31-12 12 30 121 15 50 51 106.25 1030
MB31-14 14 36 115 18 44 52 99.25 1230
MB31-16 16 40 135 20 53 59 116.5 1815
MB31-18 18 45 140 25 54 58 124 2750
MB31-20 20 50 159 26 64 59 141.25 3210
MB31-22 22 54 177 29 71 60 154.25 3895
MB31-24 24 60 184 30 73 60 162.25 4330
MB31-26 26 64 204 31 84 60 180.5 5005
MB31-28 28 68 223 33 92 62 197.75 6625
MB31-30 30 72 241 34 102 62 213.75 7315
MB31-32 32 76 250 36.5 102.5 64 220.75 8415
MB31-34 34 82 252 37.5 102.5 64 220.5 8995
MB31-36 36 86 254 37.5 102.5 65 221 9485
40
www.MaximSilencers.com (832) 554-0980 FP-FPE
STRAIGHT THROUGH ABSORPTIVE DESIGN pricing

FP-FPE OVERVIEW OPTIONS / ACCESSORIES

Straight through design without a center panel offers good attenuation of • Horizontal or vertical support arrangements
high frequency noise with low pressure drop. Applications include small • Special paint
atmospheric vent applications. It can also serve as an add-on to boost • Stainless steel construction
overall attenuation when installed in series with an M-line chamber type • Complete range of exhaust accessories
silencer. FP is for intake service and the FPE for exhaust service.
Typical Applications: Internal combustion engine intakes and exhaust,

40
compressor intakes or fan intakes and discharges

30
FEATURES 20
0
Silencer
• Sizes 1.5 to 3.5 have MNPT connections Size (inches)
12
24
Or larger 31.5 63 125 250 500 1000 2000 4000 8000
FP - FPE
Part No.* ØA FP Part No.* ØA FPE Size / ØC B Est Wt
FP-1.5 4.75 FPE-1.5 4.75 1.5 20 8
FP-2 5 FPE-2 5 2 24 12
FP-2.5 6 FPE-2.5 6 2.5 26 14
FP-3 6.5 FPE-3 6.5 3 30 20
FP-3.5 7 FPE-3.5 7 3.5 34 28
FP-4 10 FPE-4 11 4 38 55
FP-5 11.125 FPE-5 12 5 42 63
FP-6 12.125 FPE-6 13 6 48 80
FP-8 14.125 FPE-8 15 8 54 120
FP-10 16.125 FPE-10 17 10 67 180
FP-12 18.125 FPE-12 19 12 79 290
FP-14 20 FPE-14 20 14 91 330
FP-16 22 FPE-16 22 16 103 440
FP-18 24 FPE-18 24 18 116 570
FP-20 26 FPE-20 26 20 128 700
FP-22 28 FPE-22 28 22 140 820
FP-24 30 FPE-24 30 24 152 1100
FP-26 32 FPE-26 32 26 164 1370
FP-28 34 FPE-28 34 28 176 1560
FP-30 36 FPE-30 36 30 188 1770
41
www.MaximSilencers.com (832) 554-0980 FPC-FPCE
INTERNAL CENTER PANEL ABSORPTIVE DESIGN pricing

FPC-FPCE OVERVIEW OPTIONS / ACCESSORIES

Use for a medium to high degree of high frequency noise attenuation. FPC • Horizontal or vertical support arrangements
is for intake service and the FPCE for exhaust service. • Special paint
• Stainless steel construction
Typical Applications: Internal combustion engine intakes and exhaust, • Complete range of exhaust accessories
40

30
FEATURES 20

6 0
• Prime coated exterior finish Silencer 12
Size (inches)
24
Or larger 31.5 63 125 250 500 1000 2000 4000 8000
FPC - FPCE
Part No.* Part No.* Size / ØC ØA B Est Wt
FPC-14 FPCE-14 14 18 35 200
FPC-16 FPCE-16 16 20 39 240
FPC-18 FPCE-18 18 22 44 300
FPC-20 FPCE-20 20 24 48 360
FPC-22 FPCE-22 22 26 52 430
FPC-24 FPCE-24 24 28 56 590
FPC-26 FPCE-26 26 30.375 60 700
FPC-28 FPCE-28 28 32.5 64 800
FPC-30 FPCE-30 30 35.375 68 900
FPC-32 FPCE-32 32 37 72 1200
FPC-34 FPCE-34 34 39.5 76 1330
FPC-36 FPCE-36 36 42 80 1490
• *See nomenclature guidefor additional information on part number creation.
42
www.MaximSilencers.com (832) 554-0980 FPS-FPSE
FULL FLOW INTERNAL CENTER PANEL ABSORPTIVE DESIGN pricing

FPS-FPSE OVERVIEW OPTIONS / ACCESSORIES

Designed for a high degree of high frequency noise attenuation. FPS is for • Horizontal or vertical support arrangements
intake service and the FPSE for exhaust service. • Special paint
• Stainless steel construction
Typical Applications: Internal combustion engine intakes and exhaust, • Complete range of exhaust accessories
40

30
FEATURES 20

• Easily installed in any position 6 0
Silencer
• Prime coated exterior finish Size (inches)
12
24
Or larger 31.5 63 125 250 500 1000 2000 4000 8000
FPS-FPSE
Part No.* Part No.* Size / ØC ØA B Est Wt
FPS-6 FPSE-6 6 14.625 27 75
FPS-8 FPSE-8 8 18 35 130
FPS-10 FPSE-10 10 20.75 44 190
FPS-12 FPSE-12 12 23.375 51 270
FPS-14 FPSE-14 14 26.375 57 370
FPS-16 FPSE-16 16 29.125 66 490
FPS-18 FPSE-18 18 32.125 71 565
FPS-20 FPSE-20 20 34.875 83 820
FPS-22 FPSE-22 22 37.75 89 1000
FPS-24 FPSE-24 24 40.5 98 1280
FPS-26 FPSE-26 26 43.375 106 1530
FPS-28 FPSE-28 28 46.25 111 1700
FPS-30 FPSE-30 30 49 121 1900
43
www.MaximSilencers.com (832) 554-0980 AFS2-AFSE2
RESIDENTIAL GRADE ANNULAR FLOW SILENCER pricing
AFS2-AFSE2 OVERVIEW OPTIONS / ACCESSORIES

Designed for a variety of intake (AFS2) and exhaust (AFSE2) applications ranging • Custom inlet/outlet size, location and
from 500-5,000 hp, or mass flow of 2.5 thru 65 lbs/sec. Approximate capacities are multiple orientations available
based on average gas velocity through silencer of approximately 10,000 ft/min, • Special paints and finishes available
and will vary depending on pressure drop criteria. Special bullet designed internals • Stainless steel construction
consist of acoustic fiberglass packing adjacent to concentric perforated cylinders, • Complete range of exhaust accessories
creating an annular flow design. Air intake unit internals are made of stainless
steel, tig welded, cleaned and sealed for shipping. 60
50
Typical Applications: Gas turbine, Internal combustion engine intakes and exhaust,

40
compressor intakes or fan intakes and discharges.
30
FEATURES
18"
20
• High heat black paint finish 31.5 63 125 250 500 1000 2000
4000 8000
Acoustical packed shell and internals

Special Bullet designed internals
AFS2 - AFSE2
Part No.* Part No.* Size / ØC ØA B N O P Est Wt
AFS2-10 AFSE2-10 10 20 56 12 14 70 310
AFS2-12 AFSE2-12 12 24 60 11 16 71 405
AFS2-14 AFSE2-14 14 26 66 13 17 83 520
AFS2-16 AFSE2-16 16 28 80 14 18 96 650
AFS2-18 AFSE2-18 18 36 91 18 22 109 810
AFS2-20 AFSE2-20 20 36 103 20 22 126 965
AFS2-22 AFSE2-22 22 36 110 18 22 126 1200
AFS2-24 AFSE2-24 24 42 115 24 25 136 1340
AFS2-26 AFSE2-26 26 42 129 22 25 153 1625
AFS2-28 AFSE2-28 28 48 141 26 29 174 2075
AFS2-30 AFSE2-30 30 48 144 26 29 174 2550
AFS2-32 AFSE2-32 32 54 150 call call call 2900
44
AFS3-AFSE3
CRITICAL GRADE ANNULAR FLOW SILENCER pricing
AFS3-AFSE3 OVERVIEW OPTIONS / ACCESSORIES

Designed for a variety of intake (AFS3) and exhaust (AFSE3) applications ranging • Custom inlet/outlet size, location and
from 500-5,000 hp, or mass flow of 2.5 thru 65 lbs/sec. Approximate capacities are multiple orientations available
based on average gas velocity through silencer of approximately 10,000 ft/min, • Special paints and finishes available
and will vary depending on pressure drop criteria. Special bullet designed internals • Stainless steel construction
consist of acoustic fiberglass packing adjacent to concentric perforated cylinders, • Complete range of exhaust accessories
creating an annular flow design. Air intake unit internals are made of stainless
steel, tig welded, cleaned and sealed for shipping. 60
50
Typical Applications: Gas turbine, Internal combustion engine intakes and exhaust,

compressor intakes or fan intakes and discharges. 40
30
FEATURES 20
18"
• High heat black paint finish

31.5 63 125 250 500 1000 2000 4000 8000
Acoustical packed shell and internals

Special Bullet designed internals
AFS3 - AFSE3
Part No.* Part No.* Size / ØC ØA 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
45
Maxim Silencers
Standard Terms and Conditions
QUOTATIONS: All quotations are made subject to the following Standard Terms and Conditions, unless otherwise specified within the
body of the formal quotation, in which case that section or paragraph only would be superseded. (In the case of a catalytic silencer,
all Standard Terms and Conditions apply except that the LIMITED WARRANTY provision is superseded by the provisions contained
in the document entitled “LIMITED WARRANTY AS APPLIED TO CATALYTIC SILENCER.”) No deviations from or changes to
these Terms and Conditions will be honored or recognized without prior negotiation and written agreement between the Seller and
Purchaser.
PRICING: All quotations are made for immediate acceptance and are subject to change without notice, unless otherwise noted.
Prices quoted are based on the current costs of material and labor and are subject to escalation. Said escalation shall be determined
by the cost of material to Seller on the date of shipment of said material from Supplier, and the costs of labor during the fabrication
cycle. Prices do not include handling charges, transportation or related costs. Buyer agrees to pay the prices quoted by Seller, and is
responsible for freight and handling charges, special packaging beyond the Sellers’ standard packaging, taxes and duties. Handling,
prepaid freight and special packing costs will be added to the purchase price and invoiced separately.
ORDER ACCEPTANCE, DELIVERY: No order is binding on Seller until accepted and acknowledged in writing by Seller by mail or
electronic communication. All delivery dates are approximate and is the date goods leave Sellers dock. The time period for delivery
begins when all documentation and release required to fill the order are present, and not before clarification of all details. All delivery
promises are subject to prior commitment of shop capacity before the receipt of a firm purchase order by Seller. If shipment is delayed
by Purchaser, payment shall become due when Purchaser is notified that equipment is ready for shipment and equipment will
henceforth be held at Purchaser's risk and expense.
SHIPMENT, RISK OF LOSS: Buyer’s purchase order must specify preferred carrier or goods will ship best way, prepaid and added
to the invoice. Shipment is Free Carrier, FCA Sellers facility or origin of shipment, Incoterms 2010, unless otherwise agreed in
writing. Risk of loss and title to goods shall pass to the Purchaser as soon as goods are deposited with the carrier for shipment.
Buyer assumes both risk of loss and damage to the goods as well as title to the goods on Sellers dock; and Buyer is responsible for
all freight, sales and other taxes, customs duties, insurance costs and other expenses relating to the shipment of goods. Buyer is
responsible for all costs, reporting, and compliance with export control laws related to the goods’ export.
CREDIT and PAYMENT: Credit accounts will be opened only with firms or individuals approved by the Seller's Credit Department.
Purchaser with approved payment terms agrees to pay invoiced amount to Seller on or before thirty (30) days from date of invoice
unless otherwise specified and/or agreed upon in writing. All past due accounts are subject to interest at the rate of one percent (1
%) per month on the unpaid balance. Seller reserves the right at any time upon notice to purchaser, to alter or suspend credit, when
in its sole opinion the financial condition of the Purchaser so warrants. In such cases, cash payment or satisfactory security from the
Purchaser may be required by the Seller before credit is restored or Seller continues performance.
CANCELLATION: Cancellation shall be affected only by a written agreement and Purchaser will assume full liability for payment of
any and all cancellation charges.
RETURNED GOODS: A RMA packing slip must be received and included with any returns. No material will be accepted for
replacement or credit without Seller's written consent and then only under the terms of such consent. Returns for credit will include a
restocking fee, unless otherwise specified and/or agreed upon in writing.
LIMITED WARRANTY: Seller warrants only goods of its own manufacture and then only to the extent that they are free from
defects in material and workmanship under normal use and service for the purpose for which they were manufactured and when
correctly installed and maintained within one (1) year from the date of shipment. This warranty is limited to repair or replacement
of the goods FCA point of manufacture at the Seller's option. Seller does not warrant secondhand material. THESE WARRANTIES
ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, INCLUDING THE
WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Purchaser waives any warranties of any kind
whatsoever including but not limited to a waiver of any warranties of fitness, any warranties as to the suitability of the product for its
intended use, and any warranties as to the return of the purchase price. It is further understood and agreed that this is Purchaser's
only remedy for all claims arising or relating to the goods purchased hereunder for breach of contract and tort including negligence
and strict liability and any other legal theory. Seller shall not be responsible for deterioration of any part or parts of the equipment due
to corrosion, erosion or any other causes, regardless of when such deterioration occurs, after leaving the manufacturer's premises.
No allowance will be granted for repairs or alterations made by Purchaser or at Purchaser's direction without Seller's written consent.
Seller shall not be liable for consequential, incidental or any damages other than repair or replacement of defective goods at Seller's
option. It is understood that Seller makes no warranty except as expressly stipulated herein and Seller's liability is limited as above set
forth. NOT WARRANTED: Maxim Silencers offers no paint guarantees other than preparation and application in accordance with
46
Maxim Silencers
Standard Terms and Conditions
with manufacturer’s instructions. The primary purpose of “factory black” standard coating is not aesthetic but for corrosion resistance
and shipping protection. No heat curing is available. If required, curing must be done in service at the direction of others.
No representative has the authority to make any representation, promise or agreement except as stated herein.
TAXES: The Purchaser shall pay to the Seller in addition to the purchase price, the amount of any excise, sales, privilege, or use tax,
local, state or federal, which is payable by the Seller because of the execution of this contract or sale or delivery of the apparatus
covered hereby. Seller shall collect applicable taxes in states where Seller has nexus, unless Buyer submits a valid tax exemption
certificate.
PATENTS: Notwithstanding any language to the contrary in specifications, purchase orders or elsewhere, Seller shall not be
responsible for any patent infringement, or claim of patent infringement with respect to products furnished in accordance with the
Purchaser's specifications or design requirements, and Purchaser shall indemnify and save Seller harmless from all claims, demands
or suits growing out of or based on any patent infringement or claim thereof, arising there from.
FORCE MAJEURE: Seller shall not be liable for any delay in delivery or for non-delivery , in whole or in part caused by the
occurrence of any contingency beyond the control either of Seller or suppliers to the Seller, including but not limited to war (whether
an actual declaration thereof is made or not), sabotage, insurrection, rebellion, riot or other act of civil disobedience, act of a public
enemy, failure or delay in transportation, act of any government or any agency or subdivision thereof, judicial action, labor dispute,
fire, accident explosion, epidemic, quarantine, restrictions, storm, flood, earthquake, or other act of God, shortage of labor, fuel, raw
material or machinery or technical failure, where Seller has exercised ordinary care in the prevention thereof. If any contingency
occurs, Seller may allocate production and deliveries among Seller's customers.
CONFIDENTIAL INFORMATION: All drawings, diagrams, specifications and other materials furnished by Seller and identified as
confidential relating to the use and service of articles furnished hereunder and the information therein are proprietary to Seller. Such
materials have been developed at great expense and they contain trade secrets of the Seller. Buyer may not reproduce or distribute
such materials except to Buyer's employees who may use the articles as part of their duties. All such materials relating to the article
supplied directly by Seller (except information as may be established to be in the public domain or disclosed pursuant to judicial
government action) shall be received in confidence and Buyer shall exercise reasonable care to hold such information in confidence.
TECHNICAL ASSISTANCE: Seller's warranty shall not be enlarged and no obligation or liability shall arise out of Seller's rendering of
technical advice, facilities or services in connection with Buyer's order for the goods furnished.
DISPUTES: This agreement is deemed to be entered into in Texas and to be a Texas contract and shall be governed and construed
in accordance with the laws of the State of Texas. Except as otherwise specifically provided for herein Seller and Buyer specifically
agree that any legal action brought relating to goods purchased or relating to this contract will be brought and tried in Texas. All
objections to venue are hereby waived by the Buyer, and the Buyer consents to service of process by certified mail addressed to the
same address as that address designated for delivery of the goods purchased hereunder. In the event of any suit for the collection of
funds instituted by the Seller, the prevailing party with respect to such collection matter shall be entitled to reasonable attorney's fees
as determined by the court to prevail in Texas.
47

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Industrial Silencer, Heat Recovery and Catalytic Specialists

Maxim Silencers 2020

Prices are subject to change without notice.

Minimum order $50, expedited fees minimum $50

SILENCER MDSA SPARK ARRESTING LOW PROFILE

Cylindrical Silencers Nomenclature -Side -Mounting

Add if NOT minimum/

A Aluminized Steel 5 Dual side in, End out AS “A” Trunnions

Disk/Pancake and Thin Line Silencers Nomenclature

L Stainless Steel 316L 4 Dual side in, End out

Dual Inlet: Specify engine model.

Cylindrical Silencer Orientation Types

Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO

Type 5 - Dual SIEO Type 6 - Dual Mitered SIEO

Disk/Pancake and Thin Line Silencer Orientation Types

SD Type “F” D3 Type “D” AS Type “A” BS Type “B”

Side Inlet and Outlet Directional Placement

Flow Flow Flow

INDUSTRIAL CHAMBER SILENCER pricing

M11 OVERVIEW OPTIONS / ACCESSORIES

Typical Attenuation (dB)

4 and up ANSI pattern flanged 12"

Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO

M11-3.5 3.5 9 26 4.5 7.5 23 4.5 20 3 26

RESIDENTIAL CHAMBER SILENCER pricing

M22 OVERVIEW OPTIONS / ACCESSORIES

Typical Attenuation (dB)

Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO

CRITICAL CHAMBER SILENCER pricing

M32 OVERVIEW OPTIONS / ACCESSORIES

Typical Attenuation (dB)

• Easily installed in any position 30 8"

• High heat silicone black finish 20

Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO

SUPER CRITICAL CHAMBER SILENCER pricing

M42 OVERVIEW OPTIONS / ACCESSORIES

• Advanced acoustical design

Typical Attenuation (dB)

• High heat silicone black finish 8"

Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO

M42-12 12 36 112 15 51 22 108 15 104 4 659

HOSPITAL CHAMBER SILENCER pricing

M52 OVERVIEW OPTIONS / ACCESSORIES

• Advanced acoustical design 50

Typical Attenuation (dB)

• Connections: ANSI pattern flanged 20

Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO

M52-12 12 36 130 14 36 22 126 14 122 4 870

HOSPITAL PLUS CHAMBER SILENCER pricing

M62 OVERVIEW OPTIONS / ACCESSORIES

• Advanced acoustical design 50

Typical Attenuation (dB)

Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO

EXTREME CHAMBER SILENCER pricing

M72 OVERVIEW OPTIONS / ACCESSORIES

• Advanced acoustical design 50

Typical Attenuation (dB)

• Easily installed in any position 30 8"

Type 1 - EIEO Type 2 - SIEO Type 3 - EISO Type 4 - SISO