Emission Control System: 2-Way Catalytic Converter

Manufacturer: Engine Control Systems

The 2-Way Purimuffler will effectively reduce carbon monoxide and oodor causing hydrocarbon emissions from LPG, CNG, and gasoline powered industrial equipment. An integrated catalytic converter and muffler, 2-Way Purimufflers are easy to install. ECS also offers an electronic safety package and/or temperature gauge to monitor exhaust temperature and warn of potential vehicle problems that might negatively affect the equipment and system performance.

2-Way Purimufflers are the quickest and most economical way to reduce carbon monoxide (CO) emissions. Pre-2004 model year forklift trucks have open loop fuel systems with little control of the air fuel ration and exhaust emissions. The lack of a closed loop electronic control module on these engines means that the exhaust can run rich or lean under portions of the vehicle duty cycle. Rich air fuel ration problems can cause un-burned fuel to pass into the exhaust, which can damage the catalyst.

The 2-Way Purimuffler corrects these conditions by means of an integrated venturi. The venturi ensures the presence of sufficient oxygen, to insure high conversion of deadly carbon monoxide (CO) and reduction of hydrocarbon (HC) odors over the catalyst, while preventing excessive exhaust temperatures.

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