Exhaust Silencers & Mufflers
Purchase Diesel Catalyst, Oxidation Catalyst, VOC Catalyst, Exhaust Silencers, Mufflers, SCR Catalyst, Diesel Soot Filters, Particulate Traps and More….
PROVIDING THE HIGHEST QUALITY CATALYST, PRE-ENGINEERED CATALYST UNITS, REPLACEMENT OXIDATION CATALYST AND SCR CATALYST. STANDARD AND CUSTOM SIZES AND CUSTOM ENGINEERED UNITS. PROVIDING HEAVY-DUTY EXHAUST SILENCERS, MUFFLERS AND COMBINATION CATALYTIC MUFFLERS AND CATALYTIC SILENCERS.
Air & Noise Pollution Control
In addition to our pre-engineered exhaust silencers, we can combine our diesel and oxidation catalyst products and particulate filters with our total range of exhaust silencers (mufflers). With a combination catalytic silencer, we bring state-of-the-art air and noise emissions compliance into one integrated package.
Our units are designed to satisfy the most stringent noise and pollution control requirements while achieving targeted pressure drop, long service life and affordability. Catalytic silencers can reduce NOx (Nitrous Oxides), CO (Carbon Monoxide), UHC (Unburned Hydrocarbons), Soot (Particulate Matter), and Engine Exhaust Odors while achieving noise reductions from industrial grade to extreme grade. Standard attenuation grade units include industrial, residential, critical, hospital grade and extreme grade.
Silencer (Muffler) Designs
Wide Selection & Durable Designs
Attenuation Grades & Configurations
> Industrial Grade (15-22 dBA)
> Residential Grade (18-23 dBA)
> Critical Grade (18-32 dBA)
> Hospital Grade (30-42 dBA)
> Super Critical Grade (30-42 dBA)
> Extreme Grade (45-52 dBA)
> Spark Arresting Design Option
> Marine Dry Stack Exhaust Systems
> Low Profile Series (Rectangular & Hockey Puck Style)
> Integrated with Diesel Catalyst, Oxidation Catalyst (2-Way), NSCR (3-Way) & Diesel Particulate Filters
Muffler (Silencer) Features
Custom Engineered & Standard Designs
> Low pressure drop designs
> Custom designs available in carbon steel and stainless steel
> Suitable for Horizontal or Vertical installation
> Available with Single and Multi-Stage (Multi-Layer) catalyst or filter sections
> Catalytic silencer designs for variable emissions rates
> High performance in a compact package
> Available with Absorptive and/or Annulling designs
Robust Design & Configuration Flexibility
Custom Designs for Unique Applications
> Multiple inlet & outlet connections types & configurations
> Mounting configurations and supports as required
> Custom and standard designs
> Marine ABS & BV certifications available as an option
> Special materials for corrosion resistance
> Locomotive and mobile equipment spark arrestors available
> US Forest Service and MIL approved spark arrestor designs available
> Marine service designs
> Stationary and mobile engine installations
> Engine exhaust accessories available (rain caps, wall thimbles, roof
thimbles, mounting bands, brackets, hangers, flex-connectors, headers, and flange & gasket kits)
Flex, Flange & Gasket Kits
Diesel Catalyst, Oxidation Catalyst, VOC Catalyst, Catalyst Pellets, Spherical Catalyst, SCR Catalyst, NSCR Catalyst, Three-way Catalyst, Two-way Catalyst, Odor Control Catalyst, Diesel Soot Filters, Catalyzed Particulate Traps and More….
Exhaust Silencers, Mufflers, Rain Caps, Flex Joints, Wall Thimbles, Roof Thimbles, Weather Shields, Stacks, Y-Headers, Catalytic Silencers, Spark Arrestors, Flex Connectors, Mounting Bands, Supports & Hangers, Hardware and More….