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DPF (Diesel Particulate Filter)
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DPF (Diesel Particulate Filter)

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Number of views:
1000
Product serial number
Contact:
庄先生
Tel:
+86-13854619148
E-mail:
zhuangshouhua@sinocera.cn
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Product description
Parameters

a) Cordierite DPF

 

Cordierite DPF (Diesel Particulate Filter) is mainly used to filter out the particulate from the diesel engine emissions.

Company now has developed the asymmetric DPF (300/9) for GB VI, Off Road T4.

With above 10 years’ experience of DPF production, our DPF has been well known and recognized by all customers for its good quality and reliable function.

 

 

Size Summary:

Channel Type

Symmetric

   

Asymmetric

Shape

Cylinder

Oval

Square

Other

Cylinder

Cell Density(cpsi)

100

200

300

100&200

100&200

Customized

300

Dimension(mm)

Φ×H

Φ×H

Φ×H

Φ1×Φ2×H

L1×L2×H

Φ×H

Φ≤381
  H≤432

Φ≤381
  H≤432

Φ≤267
  H≤330

Φ1≤330
  Φ2≤330
  H≤330

Φ1≤420
  Φ2≤420
  H≤400

Φ≤267
  H≤305

 

Technical Parameter:

Item

Unit

Standard

Chemical Composition

Al2O3 %

35.4±1.5

SiO2 %

49.7±1.5

MgO %

13.5±1.5

Isostatic

MPa

≥1.05

CTE

10-6/℃

≤ 1.0

Soften Temp

≥1400

Pore Size

μm

14-24

Porosity

%

50-60

 

b) Silicon Carbide DPF

 

Comparing to cordierite DPF, SIC DPF has better sulfur resistance and SML capability. SIC DPF is being introduced in more applications recently.

 

Size Summary:

Channel

Symmetric

Asymmetric

Cell Density(cpsi)

100

200

300

300

Dimension(mm)

Φ×H

Φ×H

Φ×H

Φ×H

Φ≤267
  H≤254

Φ≤267
  H≤254

Φ≤267
  H≤254

Φ≤267
  H≤254

 

Technical Parameter

Item

Unit

Standard

Chemical Composition

SIC %

≥85

Al2O3   %

≤5.0

Si %

≤5.0

Compressive Strength A axial

MPa

≥10

Soften Temp.

≥1500

Pore Size

μm

10-20

Porosity

%

40-50

Keyword:
filter
size
cordierite
asymmetric
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