Gold Member Since 2013
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Beihai Xiaoming International Import and Export Trading Co., Ltd.

Ceramic Filter, Honeycomb Ceramic Substrate, Catalyst Filter manufacturer / supplier in China, offering Silicon Carbide/Cordierite DPF Diesel Particulate Filter as Catalytic Converter, Honeycomb Metal Substrate Catalytic Converter for Car, Catalyst Carrier Honeycomb Ceramic Substrate for Gasoline Car and so on.

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Supplier Homepage Product Diesel Particulate Filter SiC Diesel Particulate Filter Silicon Carbide/Cordierite DPF Diesel Particulate Filter as Catalytic Converter

Silicon Carbide/Cordierite DPF Diesel Particulate Filter as Catalytic Converter

Purchase Qty.:
10-4,999 5,000+
FOB Unit Price: US $16.5 US $16
Purchase Qty. (piece) FOB Unit Price
10-4,999 US $16.5
5,000+ US $16
Get Latest Price
Production Capacity: 100, 000pieces/Month
Transport Package: Wooden Box/Carton Box with Pallet
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DPF
  • Discharge Standard: Euro IV
  • Component: Catalytic Converter
  • Color: Green
  • Trademark: DXY
  • Body Material: Ceramic
  • Certification: ISO9001, TS16949
  • Shape: Round
  • Application: as Catalyst Used in Diesel Engine
  • Origin: China
Product Description
SiC-based Diesel particulate filter is used to remove black smoke from diesel engine exhaust. DPF 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.

Silicon carbide Diesel Particulate Filter is mainly used in the diesel engine tail gas purifying system to solve the air pollution problem. It adopt opening and blocking up passages in both ends and the exhaust gas flow through the porous beehive wall to filter particles.
The characteristics of the wall flow diesel particulate filter as follows:
*Broad band filtration (the diameters of the filtered particles are 0.2-150 μ M)
*Low back pressure
*High filtration efficiency (can be up to 95%)
*High refractory
*High mechanical properties

If the DPF is coated with precious-metal (such as Pt, Pd and Rh), black smoke with carbon particulate from diesel engine pass through a special tube and enter the filter. The carbon smoke particulate is absorbed to the filter made of metallic fiber felt, when passing the inner dense set and bag-style filter. When particulate absorption reaches some degree, the tail burner would be ignited to burn automatically. In this case, the particulate absorbed been burned out and turned into nontoxic CO2 then discharge. The full device is designed as double room structure, and filtration and recycle are going in different areas, making them non-disturbed. The system can work automatically whatever working condition the engine in. Especially made honeycomb ceramic particulate filter, acts as capturing device to the particulate to some extent.

Property (uncatalyzed)100/17200/12
Cell densitycpsi100200
Wall thicknessinch0.0170.012
Open frontal area (OFA), %34.534.5
Geometric surface area (GSA)Inch 233.347.0
m 2 /l1.311.85
Hydraulic diameterInch0.0830.059
Modulus of rupture (psi/cpscm)350300
Porosity (%)4848
Coefficient of thermal expansion
10 2  cm/cm/ (20-800) --maximum average
Mean pore size (micron)1313
Melting temperature ( Celsius Degree )14601460

Size(Diameter  ×  length)Filter volume(Litre)Cell densityShape
Φ 70 × 152Dia.2.76 × 60.58100/200CPSIRound
Φ 144 × 152Dia.5.66 × 62.48100/200CPSIRound
Φ 144 × 205Dia.5.66 × 83.34100/200CPSIRound
Φ 144 × 254Dia.5.66 × 104.13100/200CPSIRound
Φ 144 × 305Dia.5.66 × 124.96100/200CPSIRound
Φ 170 × 254Dia.6.69 × 105.76100/200CPSIRound
Φ 190 × 200Dia.7.48 × 7.875.67100/200CPSIRound
Φ 228 × 152Dia.8.97 × 66.20100/200CPSIRound
Φ 228 × 254Dia.8.97 × 1010.37100/200CPSIRound
Φ 228 × 305Dia.8.97 × 1212.45100/200CPSIRound
Φ 240 × 240Dia.9.45 × 9.4510.85100/200CPSIRound
Φ 240 × 254Dia.9.45 × 1011.48100/200CPSIRound
Φ 240 × 305Dia.9.45 × 1213.79100/200CPSIRound
Φ 260 × 305Dia.10.23 × 1216.19100/200CPSIRound
Φ 270 × 305Dia.10.63 × 1217.45100/200CPSIRound
Φ 286 × 305Dia.11.26 × 1219.58100/200CPSIRound
(98 × 195) × 154(3.8 × 7.7) × 62.60100/200CPSIRace track
(98 × 195) × 205(3.8 × 7.7) × 83.50100/200CPSIRace track
(98 × 195) × 254(3.8 × 7.7) × 104.30100/200CPSIRace track
(98 × 195) × 305(3.8 × 7.7) × 125.20100/200CPSIRace track
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