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Engine Silencers & Spark
Arrestors
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| We manufacture high-quality, fully welded reactive
silencers to reduce exhaust noise on all types of internal combustion
engines. Each engine and each operating location requires a unique
combination of silencer properties. For this reason, many different
silencer models are cataloged to cover most silencing problems.
In cases where standard silencers do not meet a particular need,
special silencers can be designed. |
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| Multi-chamber Silencers |
| For the majority of engines and operating conditions,
multi-chamber silencers provide maximum noise attenuation within
acceptable back pressure limits. Most naturally aspirated and supercharged
engines need this type of silencer, and many turbocharged engines
are best silenced with this design. Factors that influence the
choice of silencer design include engine exhaust flow in cubic
feet per minute, exhaust temperature in degrees F., and maximum
allowable back pressure, in inches of H2O. |
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| Straight-through Silencers |
| Some engines require very low exhaust system back
pressures for maximum engine performance. Many turbocharged engines
and some naturally aspirated engines fall into this category. For
these engines, straight-through, reactive silencers are available
to provide adequate silencing while imposing negligible restriction
on the flow of exhaust gas. |
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| Spark-arresting Silencers |
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Operating locations exist
where fire hazards and safety codes require removal of sparks
from exhaust gases. Our spark arrestor silencers are engineered
to perform the dual function of spark arrest and silencing for
all internal combustion engines.
A variety of accessories are available,
including:
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| Flexible connectors |
| Raincaps |
| Companion flanges |
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Explosion relief covers
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| Mounting attachments |
| Inspection openings |
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