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Universal Dpf Filter Euro Car Parts

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Universal Dpf Filter Euro Car Parts

Brand Name : WEIFU

Model Number : DPF

Certification : ISO9001, IATF16949

Place of Origin : Wuxi, China

MOQ : 50 PCS

Price : Negotiable

Payment Terms : T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Supply Ability : 200,000 PCS per year

Delivery Time : 30-60 days after receiving the deposit

Packaging Details : cartons and plywood cases

Product Name : Universal Dpf Filter Euro Car Parts

Material : Cordierite, SiC

Shape : Round, square

Size : Can be customized

Cell Density : 100/200/300/350 CPSI

Application : Diesel engine exhaust system

Vehicle Model : Diesel Engine

Emission Standard : Euro 5, Euro 6

Type : Dpf Replacement

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DPF (Diesel Particulate Filter)

What is DPF (Diesel Particulate Filter)?

A diesel particulate filter (DPF) removes particulate matter from diesel exhaust by physical filtration. Many filter types are available but the most common type is a ceramic (cordierite or silicon carbide) honeycomb monolith.

The structure is like an emissions catalyst substrate but with the channels blocked at alternate ends. The exhaust gases must therefore flow through the walls between the channels and the particulate matter (PM) is deposited on the walls.

The filtration efficiencies of diesel particulate filters is >99% for solid matter. Since diesel particulate matter has a non-solid portion, the total efficiency for this is lower than this >90%.
All particulate filter systems include some means of regeneration.

DPF (Diesel Particulate Filter) Technology of WFEC

Item	Focus of WFEC DPF Technology
1	High filtration efficiency & low back pressure
2	Different materials, different structure, different coating processes
3	Soot loading model research
4	Washcoat distribution design & preliminary development of coating process
5	Washcoat materials design

DPF Substrate Parameters:

Material	SiC-1	SiC-2	Cordierite-1	Cordierite -2
Porosity	41%	42%	~52%	~50%
Average pore diameter	11um	11um	~13um	~18 µm
CPSI/wall thickness	300/12	350/11	300/9	300/9

DPF Substrate Pore Diameter Distribution:

DPF (Diesel Particulate Filter) Development:

Universal Dpf Filter Euro Car Parts

To meet China Stage VI / Euro 6 and above emission regulations, WFEC has developed the catalysts and coating process technology for DPFs. The catalyst coated in the pores of the filter wall can improve passive regeneration to extend regeneration intervals and cut the fuel cost, as well as the reduction of HC and CO. The CDPFs with lower back pressure and better catalytic activity can be applied to various diesel vehicles.

Specification	Diameter (mm)	Length (mm)	Cell Density (CPSI)	Emission Standard
Ø143.8*152.4	143.8	152.4	200/300	Euro 5, Euro 6
Ø143.8*177.8	143.8	177.8	200/300	Euro 5, Euro 6
Ø143.8*200	143.8	200	200/300	Euro 5, Euro 6
Ø143.8*203.2	143.8	203.2	200/300	Euro 5, Euro 6
Ø152.4*304.8	152.4	304.8	200/300	Euro 5, Euro 6
Ø160*100	160	100	200/300	Euro 5, Euro 6
Ø165*130	165	130	200/300	Euro 5, Euro 6
Ø170.2*203.2	170.2	203.2	200/300	Euro 5, Euro 6
Ø172*152.4	172	152.4	200/300	Euro 5, Euro 6
Ø190.5*203.2	190.5	203.2	200/300	Euro 5, Euro 6
Ø190.5*304.8	190.5	304.8	200/300	Euro 5, Euro 6
Ø215.9*304.8	215.9	304.8	200/300	Euro 5, Euro 6
Ø228*228	228	228	200/300	Euro 5, Euro 6
Ø228*304.8	228	304.8	200/300	Euro 5, Euro 6
Ø230*152.4	230	152.4	200/300	Euro 5, Euro 6
Ø240*304.8	240	304.8	200/300	Euro 5, Euro 6
Ø241.3*304.8	241.3	304.8	200/300	Euro 5, Euro 6
Ø266.7*152.4	266.7	152.4	200/300	Euro 5, Euro 6
Ø266.7*215	266.7	215	200/300	Euro 5, Euro 6
Remark:	Other sizes can be customized according to customer requirements.

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