Silencers & Converters
EST‘s catalytic silencer/converter designs are multi-chamber/absorptive types for the emission reduction and noise level specified. Construction is heavy gauge, carbon steel or stainless steel, continuously welded, incorporating standard flanged inlet and outlets with pressure vessel-like construction. Specific engine exhaust temperature, exhaust flows, and exhaust emission levels will determine composition and size (volume) of the catalyst and silencer/converter.
EST Emissions & Silencing Solutions
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Oxidation Silencer/Converters
Oxidation silencer/converters provide an efficient solution for lowering exhaust emissions in "Lean" burn and diesel engines. Learn More >
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Three-Way Silencer/Converters
Three-way silencer/converters provide an efficient solution for the reduction of NOx in "Rich" burn natural gas engines. Learn More >
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SCR (Selective Catalyst Reduction) Silencer/Converters
SCR systems reduce the NOx emission and reduce PM. SCR systems provide an efficient emission reduction for "Lean" burn natural gas engines and diesel engines. Learn More >