wall flow filter for diesel engine

With increasing appearance of diesel engine automobile, the particulate from emission, mainly carbon, enhances the pollution to the enviroment. The US enviromental office promulgated the particulate.regulation for diesel engine, stipulating the particulate in diesel passenger car's emission should meet the criterion :below2.0g/mile. The wall flow filter is able to filter above 80% carbon smoke particulate . it would be a great help to solve the problem of air pollution in city. Major Features: 1) Uses porous porcelain materials and porous sintered metal as filtration materials, which can filtrate the solid particles in the diesel displacement, thus meeting the exhaust particle requirements of the displacement laws and regulations. 2) According to the engine uses and operations, physical and chemical methods are adopted to eradicate the particles periodically, so that the displacement resistance can be maintained in a certain level and not influenced by the diesel performance 3) The particle filtration efficiency of the diesel is more than 90% 4) Heat regeneration is made through the displacement management, and the ashes left from the regeneration shall be cleaned regularly 5) Systematic designs are available upon customers' requirements, so as to reach the demands of different displacement standards. Majorspecifications: Specification(mm)