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Cordierite Diesel Particulate Honeycomb Ceramic Filters (DPF)
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Cordierite Diesel Particulate Honeycomb Ceramic Filters (DPF)

  • 100, 000pieces/Month

  • Wooden Box/Carton Box with Pallet

  • L/C, T/T, Western Union

  • DPF

  • 240*305mm, 320*430mm, 266.7*304.8mm etc

  • DXY

  • China

  • Ceramic

  • Euro IV

  • ISO9001, TS16949

  • Catalytic Converter

  • Color

  • White

Product Description

DPF diesel particulate filter used as catalytic converters of gasoline engines, the honeycomb ceramic catalyst substrates are coated by catalyst. At the same time, we improve the specific surface areas and cut down the heat capacity to increase the catalytic function. When the noxious emissions pass through, HC, CO and NOX will be converted into harmless components.

Diesel particulate filter is also called Diesel Particulate Filter (DPF). The main composition of
Tail gas discharge from diesel is carbon particulates. Cordierite Diesel particulate filter adopt cordierite as its material. Its main compositions are SiO2, AL2O3 and MgO. Working principle of particulate filter: Plugging up two ends of porous beehive ceramic in turns to filtrate PM by ceramic wall.

*High specific surface area: Ensure exhaust gas could contact weigh catalyst enough
*Stable water absorption: Guarantee catalyst could be firmly and evenly coated on the surface of substrate, so it's no waste to the thick coating
*We can provide honeycomb ceramic substrate coated and non-coated with noble metal
*We can produce the honeycomb ceramic series with different shapes and sizes according to customers' requirements

Size(Diameter × length) Cell density Shape
mm Inches
Φ118.4×101.6 Dia.4.66×4 100/200CPSI Rotundity
Φ118.4×152.4 Dia.4.66×6 100/200CPSI Rotundity
Φ127×152.4 Dia.5×6 100/200CPSI Rotundity
Φ144×101.6 Dia.5.66×4 100/200CPSI Rotundity
Φ144×150 Dia.5.66×5.9 100/200CPSI Rotundity
Φ144×152.4 Dia.5.66×6 100/200CPSI Rotundity
Φ144×254 Dia.5.66×10 100/200CPSI Rotundity
Φ150×150 Dia.5.9×5.9 100/200CPSI Rotundity
Φ190×200 Dia.7.48×7.87 100/200CPSI Rotundity
Φ190×203 Dia.7.48×8 100/200CPSI Rotundity
Φ228×305 Dia.8.97×12 100/200CPSI Rotundity
Φ240×100 Dia.9.45×3.94 100/200CPSI Rotundity
Φ240×240 Dia.9.45×9.45 100/200CPSI Rotundity
Φ240×305 Dia.9.45×12 100/200CPSI Rotundity
Φ260×305 Dia.10.23×12 100/200CPSI Rotundity
Φ267×305 Dia.10.50×12 100/200CPSI Rotundity
Φ286×267 Dia.11.26×10.50 100/200CPSI Rotundity
Φ286×305 Dia.11.26×12 100/200CPSI Rotundity
Φ286×355 Dia.11.26×13.97 100/200CPSI Rotundity
Φ286×381 Dia.11.26×15 100/200CPSI Rotundity
203.3×97×152.4 8×3.82×6 100 CPSI Race track
203.3×97×254 8×3.82×10 100 CPSI Race track
188×103×145 7.4×4.05×5.7 100 CPSI Race track
191×95×152.4 7.52×3.74×6 100 CPSI Race track
374×270×317 14.72×10.62×12.48 100 CPSI Assemble track


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