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Cordierite DPF for Diesel Engine Emission
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Cordierite DPF for Diesel Engine Emission

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  • Shanghai, China

  • 100, 000pieces/Month

  • L/C, T/T, Western Union, Paypal

  • DPF

  • Catalytic Converter

  • Cordierite

  • 100-600cpsi

  • as Catalyst Used in Automobile/Motorcycle

  • DXY

  • Wooden Box/Carton Box with Pallet

  • China

  • 84213990

  • Ceramic

  • Euro IV

  • ISO9001, TS16949

  • Mechanical Noise and Combustion

  • Mechanical Noise

  • The Brake Noise

Product Description

Diesel Particulate Filter was a porous wall flow type ceramic filter. It is also available for diesel particulate matter removal. The ceramic filter is made of cordierite, it has highly filtering efficiency be up to 95%. Diesel particulate filter is used to remove black smoke (PM e. G.: Hydrocarbons, soot) from diesel engine exhaust, being a great contribution to the environment because of dealing with the exhaust from diesel engines. The diesel particulate filter can be used in different industrial fields such as environment protection, petrol-chemistry, medicine manufacture, and metallurgy etc. It has good investment return and broad prospect. The system installed DPF (Diesel Particulate Filter) been examined for urban bus, forklift, truck & mining constructing equipment.

Cordierite DPF for Diesel Engine Emission

Diesel particulate filter is also called DPF, is the key component of exhaust system of diesel engine vehicle or machine. It is a kind of wall-flow honeycomb ceramics, made of cordierite ceramics, with features of strong mechanical strength, high open porosity, high soften temperature, low thermal expansivity etc. DPF monolith is an idea component for diesel soot filter, it has an excellent performance in filtering the fine particulates in the diesel engine exhaust. Cordierite DPF is the most used component in the diesel exhaust treatment.

Diesel particulate filter is a setting to reduce emission granule by filtrating which is set in exhaust system in diesel. Its efficiency for carbon particulates filtration is more than 90%. Part of dissoluble organic composition (SOF) (especially high boiling point) may be trapped. So reduce the pollution to the environment. It would be a great help to solve the problem of air pollution in city.

Cordierite DPF for Diesel Engine Emission

Cordierite-based Diesel Particulate Filter Features:
*Low thermal expansion
*High filter specific surface area
*Low pressure drop
*Long-term durability performance
*High soot removal
Item Technical index
Chemical Composition SiO2 50.9 ± 1%
AL2O3 35.2 ± 1%
MgO 13.9 ± 1%
Physical Properties Compression Strength in normal temperature ≥ 10Mpa
Thermal expansion coefficient ≤ 1.2 × 10-6 / ° C
Wall thickness of hole density of 100 hole/ in2 0.42-0.50mm
Wall thickness of hole density of 200 hole/ in2 0.32-0.40mm
Apparent porosity ≥ 50%
Average hole diameter 10-15 micron
Highest Working Temperature 1400 ° C
Soot-filtration efficiency ≥ 95%
Shape Hole density (hole/in2) Size (mm) Volume(litre)
Round 100/200 CPSI Φ 127 x 152.4 1.9308
Round 100/200 CPSI Φ 144x150 2.4432
Round 100/200 CPSI Φ 144x152.4 2.4823
Round 100/200 CPSI Φ 144x254 4.1372
Round 100/200 CPSI Φ 150x150 2.6511
Round 100/200 CPSI Φ 190x200 5.6713
Round 100/200 CPSI Φ 190x203 5.7564
Round 100/200 CPSI Φ 190x305 8.6487
Round 100/200 CPSI Φ 228x305 12.4542
Round 100/200 CPSI Φ 240x100 4.5245
Round 100/200 CPSI Φ 240x240 10.8588
Round 100/200 CPSI Φ 240x305 13.7997
Round 100/200 CPSI Φ 260x305 16.1954
Round 100/200 CPSI Φ 267x305 17.0792
Round 100/200 CPSI Φ 286x267 17.1550
Round 100/200 CPSI Φ 286x305 19.5965
Round 100/200 CPSI Φ 286x355 22.8090
Round 100/200 CPSI Φ 286x381 24.4795
Race track 100 CPSI Φ 188x103x145 2.2055
Assemble track 100 CPSI Φ 374x270x317 27.0537


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