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Ceramic Silicon Carbide Diesel Particulate Filter Sic DPF
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Ceramic Silicon Carbide Diesel Particulate Filter Sic DPF

  • Shanghai, China
  • 100, 000pieces/Month
  • L/C, T/T, Western Union, Paypal
  • DPF
  • 143.8*152.4mm, 286X305mm, 190*200mm etc
  • as Catalyst Used in Diesel Engine
  • DXY
  • Wooden Box/Carton Box with Pallet
  • China
  • 84213990
  • Ceramic
  • Euro IV
  • ISO9001, TS16949
  • Catalytic Converter
  • Sic
  • 100-400cpsi

Product Description

Silicon carbide diesel particulate filter cores also look like catalytic converter cores that have had alternate channels plugged - again the plugs force the exhaust gas flow through the wall and the particulate collects on the inlet face.
*Excellent capturing performance
*Small exhaust back pressure
*Nice corrosion resistance to oil, ash, and engine scouring
*Excellent heat resistance and thermal shock resistance.
*Lower thermal expansion
Ceramic Silicon Carbide Diesel Particulate Filter Sic DPF
A diesel particulate filter removes particulate matter from diesel exhaust by physical filtration. The common type is a ceramic (cordierite or silicon carbide) honeycomb substrate. The structure like an emissions catalyst substrate with the channels blocked at alternate ends. The exhaust gasses must therefore flow through the walls between the channels and the particulate matter is deposited on the walls.
Other filter types are available, using sintered metal plates, foamed metal structures, fibre mats and other materials as the filtration medium.
Property (uncatalyzed) 100/17 200/12
Cell density cpsi 100 200
cpscm 15.5 31.0
Wall thickness inch 0.017 0.012
mm 0.432 0.305
Open frontal area (OFA), % 34.5 34.5
Geometric surface area (GSA) Inch2 33.3 47.0
m2/l 1.31 1.85
Hydraulic diameter Inch 0.083 0.059
mm 2.11 1.49
Modulus of rupture (psi/cpscm) 350 300
Porosity (%) 48 48
Coefficient of thermal expansion
102 cm/cm/ (20-800) --maximum average
5 5
Mean pore size (micron) 13 13
Melting temperature (Degree C) 1460 1460
Size(Diameter × length) Filter volume(Litre) Cell density Shape
mm Inches
Φ70×152 Dia.2.76×6 0.58 100/200CPSI Round
Φ144×152 Dia.5.66×6 2.48 100/200CPSI Round
Φ144×205 Dia.5.66×8 3.34 100/200CPSI Round
Φ144×254 Dia.5.66×10 4.13 100/200CPSI Round
Φ144×305 Dia.5.66×12 4.96 100/200CPSI Round
Φ170×254 Dia.6.69×10 5.76 100/200CPSI Round
Φ190×200 Dia.7.48×7.87 5.67 100/200CPSI Round
Φ228×152 Dia.8.97×6 6.20 100/200CPSI Round
Φ228×254 Dia.8.97×10 10.37 100/200CPSI Round
Φ228×305 Dia.8.97×12 12.45 100/200CPSI Round
Φ240×240 Dia.9.45×9.45 10.85 100/200CPSI Round
Φ240×254 Dia.9.45×10 11.48 100/200CPSI Round
Φ240×305 Dia.9.45×12 13.79 100/200CPSI Round
Φ260×305 Dia.10.23×12 16.19 100/200CPSI Round
Φ270×305 Dia.10.63×12 17.45 100/200CPSI Round
Φ286×305 Dia.11.26×12 19.58 100/200CPSI Round
(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



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