DPF Honeycomb Ceramic Diesel Particulate Filter for Catalytic Converter

Diesel particulate filter (DPF) is also called wall flow filter, whose materials are cordierite or silicon carbide. It adopt opening and blocking up passages in both ends and the exhaust gas flow through the porous beehive wall to filter particles, can effectively remove particulate matter(PM) and soot from diesel engine exhaust emission, its efficiency for carbon particulates filtration is more than 90%.
Diesel particulate filter can be widely used in different industrial fields such as transportation, generating units, engineering machinery and metallurgy etc. The system installed diesel particulate filter been examined for urban bus, forklift, truck & mining constructing equipment
1. Diesel Particulate Filter substrate: Our DPF subsrtate was an economic porous wall flow type ceramic
Filter is also available for diesel particulate mater removal called diesel particulate filter.
Such a ceramic filter is made from modified cordierite ( 2MgO-Al2O3-5SiO2), our DPF enable highly efficient
Particulate matter trap systems by offering:
*Low thermal expansion
*High filter specific surface area
*Low pressure drop
*Long-term durability performance
*High soot removal: >95.4%
*This product was only the carrier for the Catalyzed diesel particulate filter (CDPF) as below.

2. Catalyzed diesel particulate filter (CDPF)
Catalyzed diesel particulate filters are the solution for diesel particulate matter control. >95% PM filtration
Efficiency and low regeneration temperature are achieved through the combination of wall flow type ceramic
Honeycomb with patented catalyst formulation. In additional of PM reduction, catalyzed diesel particulate filter is
Also reducing carbon monoxide and hydrocarbon from engine exhaust stream.
Current product offer covers from 2.5 liters (5.66x6") to 25 liters (11.25x15") as a single CDPF which would be
Perfect solution for diesel engine displacement from 2 to 20 liters.
Key characteristics of BHLJ catalysts include:
*Low pressure drop
*Excellent performance
*Self-regenerationunder special conditions
*Can be applied to on-road and off-road diesel engines
*Can be provided in a standard or custom configurations
Size(Diameter  ×  length)    Filter volume(Liter)  Cell density      Shape
mm  Inches
Φ 70 × 152     Dia.2.76 × 6     0.58 100/200CPSI    Rotundity
Φ 144 × 152   Dia.5.66 × 6     2.48 100/200CPSI    Rotundity
Φ 144 × 205   Dia.5.66 × 8     3.34 100/200CPSI    Rotundity
Φ 144 × 254   Dia.5.66 × 10   4.13 100/200CPSI    Rotundity
Φ 144 × 305   Dia.5.66 × 12   4.96 100/200CPSI    Rotundity
Φ 170 × 254   Dia.6.69 × 10   5.76 100/200CPSI    Rotundity
Φ 190 × 200   Dia.7.48 × 7.87         5.67 100/200CPSI    Rotundity
Φ 228 × 152   Dia.8.97 × 6     6.20 100/200CPSI    Rotundity
Φ 228 × 254   Dia.8.97 × 10   10.37        100/200CPSI    Rotundity
Φ 228 × 305   Dia.8.97 × 12   12.45        100/200CPSI    Rotundity
Φ 240 × 240   Dia.9.45 × 9.45         10.85        100/200CPSI    Rotundity
Φ 240 × 254   Dia.9.45 × 10   11.48        100/200CPSI    Rotundity
Φ 240 × 305   Dia.9.45 × 12   13.79        100/200CPSI    Rotundity
Φ 260 × 305   Dia.10.23 × 12 16.19        100/200CPSI    Rotundity
Φ 270 × 305   Dia.10.63 × 12 17.45        100/200CPSI    Rotundity
Φ 286 × 305   Dia.11.26 × 12 19.58        100/200CPSI    Rotundity
(98 × 195) × 154       (3.8 × 7.7) × 6  2.60 100/200CPSI    Race track
(98 × 195) × 205       (3.8 × 7.7) × 8  3.50 100/200CPSI    Race track
(98 × 195) × 254       (3.8 × 7.7) × 10         4.30 100/200CPSI    Race track
(98 × 195) × 305       (3.8 × 7.7) × 12         5.20 100/200CPSI    Race track