High quality Ceramic DPF Diesel Particulate Filter for Engines Exhaust Treatment

1. Low pressure drop.

2. Low coefficient of thermal expansion.

3. Good thermal shock resistance.

4. High temperature resistance, good resistance to chemical corrosion.

5. High porosity, pore size distribution uniform, high filter specific surface area.

6. Long-term durability performance.

7. High particulate trapping efficiency, suitable for all kinds of regeneration.

Diesel particulate filter is suitable for exhaust gas purification of various kinds of diesel vehicles and ships. We can produce

Cordierite diesel particulate filter and silicon carbide diesel particulate filter.

If you want know more things about the DPF, please contact us directly, I will do my best to service for you.

Cordierite Diesel Particulate Filter(DPF)

The most common filter is made of cordierite. Cordierite filters provide excellent filtration efficiency, are relatively

inexpensive (comparison with Sic wall flow filter). The major drawback is that cordierite has a relatively low melting point.

Working principle

By forcing the exhaust gases through the walls between the channels of the DPF, the particulate matter is deposited on the walls,so reducing the amount of air pollution.