Diesel Exhaust Purifier Scrubbers At Great Prices!

  • Competitive Pricing!
  • Diesel exhaust purifier scrubbers are in stock and ready to ship
  • Proven success with over 25 years in the emission control industry!
  • Direct fit designs for fast and hassle-free installation
  • Achieve full compliance with OSHA, CARB, EPA, RICE and other regulations
  • Fastest shipping lead-times across USA and Canada
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Diesel Exhaust Purifier Scrubbers

Exhaust scrubbers have been around for a long time. The earliest designs were used in submarines to help lower the carbon dioxide in the air, a service they still provide today. Since that time, the idea of diesel scrubbers has expanded to use with many other types of engines. Thanks to the scrubbers, it’s possible to operate engines in all sorts of settings, including inside buildings, tunnels, and mining shafts.

Exhaust purifiers are rigorously tested to ensure they meet the standards set by all the major North American regulatory agencies. Different designs use water or some type of slurry to trap and wash out the gaseous substances that would make it unsafe to operate an engine in any type of enclosed or semi-enclosed space.

While the older designs focused mainly on removing carbon dioxide, the latest generation of diesel exhaust purifiers is also helpful in the removal of unburned hydrocarbons, particulate matter, and aldehydes. The latter causes the unpleasant scent associated with diesel exhaust. Along with reducing harmful emissions, the exhaust scrubber also makes it easier to be in the area where the engine is operating.

Exhaust purifiers have bodies made of a durable metal. Steel is the most common choice. Within the body, the purifier will have some type of substrate that allows the emissions to flow through. As the flow moves through the materials, the particulates, carbon dioxide, and aldehydes are trapped. The result is emissions that are thoroughly filtered and contain lower amounts of toxic materials.


A diesel exhaust purifier scrubbers can help equipment operators comply with CARB, CAL OSHA, EPA, MOL, RICE NESHAP and OSHA regulations. A diesel exhaust purifier scrubbers will effectively reduce dangerous concentrations of harmful Carbon Monoxide (CO), Hydrocarbons (HC) and Particulate Matter (PM) exhaust pollutants. By using a diesel exhaust gas purifier harmful pollutants can be burned (oxidized) by up to 90%+.

For our customers convenience we offer three different options to install a purifier scrubber:

  1. Purifier Scrubber Muffler:
    The purifier scrubber muffler is a "direct fit" replacement for your original equipment manufactured muffler. To install a purifier scrubber muffler remove the stock original equipment muffler and install the purifier scrubber muffler directly in place. We will require your equipment make, model, machine serial number and the stock muffler part number when you place a purchase order. For additional information click here.


  2. In-line Purifier Scrubber (SXC-P):
    The SXC-P (plain) purifier scrubber is a fully welded purifier unit designed to be installed in line in the engine exhaust system before or after the original equipment muffler. The SXC-F (clamped style) purifiers are similar to the plain purifiers in which they are an inline add-on unit that can be attached to any engine. The clamped style model incorporates quick release V-band clamps with gaskets to allow easy removal of the catalytic core. Normally we recommend that you install the model SXC-P of SXC-F purifier scrubber as close to the engine exhaust manifold outlet or turbocharger outlet as possible. The In-line purifier scrubber requires exhaust heat energy to function properly therefore the closer you are to the engine exhaust manifold outlet or turbocharger outlet the better the diesel exhaust purifier scrubber will perform. We will require your exhaust pipe outside diameter (O.D.) when you place a purchase order. For additional information click here.


  3. OEM Muffler Modification:
    The OEM muffler modification involves placing a catalytic core into your current muffler to reduce exhaust emissions. The muffler modification with not alter the dimensions of the stock muffler. Modifying a muffler after it shows up at our facility normally takes 1-2 days.

The purifier scrubber core turns harmful pollutants into harmless gases:

Carbon Monoxide: 2CO + O2 2CO2
Hydrocarbons: HC + O2 CO2 + H2O
Aldehydes: HCHO + O2 CO2 + H2O


    Our diesel exhaust purifier scrubber design features a unique “tortuous” flowpath catalytic core, incorporating a curved mixed flow cell design. This takes advantage of the physical properties of harmful pollutants, increasing contact with the catalytic core surface. In comparison straight flowpath diesel exhaust purifier scrubber designs allow a percentage of soluble organic particulate to flow through the catalytic core without contacting the catalyst.


    Our diesel exhaust purifier scrubber design has a carefully distributed high quality coating of precious metals upon a uniform high porosity wash coat. The coating provides a longer reliable life and increases thermal durability of the catalyst, increasing functionality in the most adverse operating conditions. The high quality coating ensures a long and reliable operating life in the most adverse operating conditions.


    Our diesel exhaust purifier scrubber core is made up of high strength, ultra thin metallic walls which reduce exhaust back pressure restriction to a minimum. Even under high load/speed engine operating conditions, the operating efficiency of the engine will not be affected.


    Our diesel exhaust purifier scrubber incorporates several design features which result in excellent stability and reliability under extremely high temperatures and severe vibration. Thick foil retainer rings and folded catalytic edges improve overall structural rigidity.


    Our diesel exhaust purifier scrubber core design will minimize the formation of accumulated particulate matter. The compact and efficient design of the diesel exhaust gas purifier allows for easy installation and service with minimal equipment downtime.
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