Exhaust Purifiers



Diesel particulate emissions are major contributors to smog over modern cities. Particulates have also proven to be associated with a range of health effects from exacerbation of asthma, bronchitis and pneumonia symptoms to retarded lung development. Colpro-Kat purifiers will reduce or eliminate particulate emissions. Retrofit of Colpro-Kat solutions are a viable and cost effective solution. Colpro-Kat in conjunction with Engelhard have retrofitted thousands of diesel engines in Australia.

Inhalation of Carbon Monoxide emissions from diesel engines can be fatally dangerous in tunnels, enclosed spaces or places with poor ventilation. Carbon Monoxide is odourless and colourless. This means that CO Concentration levels can increase to dangerous levels without detection. Colpro-Kat purifiers reduce/eliminate the emission levels of CO for diesel, bio-diesel or natural gas engines.

Not all diesel catalysts are equal. You must use the correct exhaust purifier from a recognised company in these situations. Ask for performance data.

Colpro-Kat purifiers employ BASF catalyst elements to provide the exhaust purification solution for your diesel or CNG engines. With increasing demand for environmental and OH&S regulations for the equipment used in industry, Colpro helps its customers with its unique catalytic converter based solutions not only to meet these strict requirements but also keep their vehicles in service, reliably and cost-effectively.

Colpro-Kat purifiers are typically constructed using a coated substrate and a stainless steel housing.

The coated substrate is provided by BASF. BASF is world renown for it’s emission control products. They provide a consistent high quality product. Colpro Engineering (Australia) Pty Ltd are the distributors for BASF catalysts in the Asia/Pacific region. More information about BASF can be found at www.basf-catalysts.com

Colpro Engineering fabricate the housings using high grade stainless steel. In the case of ceramic substrates the housing design accommodates the different rates of thermal expansion, to eliminate failures due to thermal stress. Colpro-Kat products can be incorporated into different designs or mufflers as required.

All Colpro-Kat purifiers remove dangerous and offensive gasses from the exhaust. More specifically they all remove carbon dioxide and hydrocarbon emissions. However Colpro can offer a more tailored exhaust purifier for any application.

Colpro offer a diverse range of Colpro-Kat products:

CK-DVC Diesel Oxidising Catalyst
Specifically designed for use in indoor, underground or other limited ventilation situations. The main function of the CK-DVC catalysts is to eliminate dangerous and harmful emissions. They feature a very durable metallic substrate to minimise the warm-up time. This ensures the catalyst is operating as soon as possible after startup. CK-DVC catalysts are small units that can easily be retrofitted into any exhaust system.
CLICK HERE to download sizing and data sheet for CK-DVC catalysts.

CCX Diesel Oxidising Catalyst
Specifically designed for on road use. CCX catalysts also eliminate dangerous and harmful gases. In addition they provide a cost effective solution for soot reduction. CCX catalysts filter up to 30% of the particulate matter. They use a ceramic substrate that retains heat, to cope with stop/start conditions. CCX catalysts are commonly supplied fitted internally into silencers designed to fit a wide range of vehicles from street sweepers to high horsepower prime movers.
CLICK HERE to download sizing and data sheet for CCX catalysts.

PFX Partial Soot Filter
New generation catalytic Purifier Solution, PFX catalysts take advantage of ultra low sulphur content diesel available now in Australia and other countries. They incorporate a unique substrate design coupled to a high performance catalyst coating to provide up to 60% particulate reduction. They also remove carbon dioxide and hydrocarbon emissions. PFX catalyst purifiers can be retrofitted to any on road vehicles that use Australian on road diesel, or diesel with sulphur content less than 50ppm.

DPX Soot Filter
Regenerating catalytic soot filter that will remove 99% of the total particulate matter or soot. Carbon monoxide and hydrocarbon emissions will be reduced by up to 80%. Where soot emissions from diesel engines are unacceptable a Colpro-Kat DPX soot filter is the solution. Can be used on most higher sulphur content fuels including many marine diesels. Requires a high temperature exhaust to maximise the servicing interval.

DPX MAX Soot Filter
Low temperature regenerating catalytic soot filter that will remove 99% of the total particulate matter or soot. Carbon monoxide and hydrocarbon emissions will be reduced by up to 90%. Where soot emissions from diesel engines are unacceptable a Colpro-Kat DPX MAX soot filter is the solution. Suitable for cooler exhaust temperatures. Must use diesel fuel with 50ppm sulphur content or better, as found in Australian on-road diesel.

GEX CNG Oxidising Catalyst
Specifically designed for on road use. GEX remove dangerous and harmful gases. CCX catalysts filter up to 30% of the particulate matter. They use a ceramic substrate that retains heat, to cope with stop/start conditions. Suitable for use with vehicles powered by compressed natural gas.

GEN Diesel Oxidising Catalyst
Specifically designed for use with large diesel engines rated higher than 700kW. The main function of the GEN catalysts is to eliminate dangerous and harmful emissions. They feature a very durable metallic substrate to minimise the warm-up time.
 

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