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| Place of Origin: | Wuxi, China |
| Brand Name: | WEIFU |
| Certification: | ISO9001, IATF16949 |
| Model Number: | Diesel Engine Catalyst |
| Minimum Order Quantity: | 50 PCS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | cartons and plywood cases |
| Delivery Time: | 30-60 days after receiving the deposit |
| 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: | 1,200,000 PCS per year |
| Product Name: | Doc Diesel Oxidation Catalyst | Material: | Ceramic, Metal |
|---|---|---|---|
| Shape: | Round, Square | Size: | Can Be Customized |
| Cell Density: | 200/300/400 CPSI | Application: | Diesel Engine |
| Model: | Universal | Emission Standard: | Euro 4, Euro 5, Euro 6, Tier 3, Tier 4, EPA3 |
| Type: | Three Way Doc In Diesel Engine Catalyst For Truck Waistcoat Catalytic Converter On Diesel Truck | ||
| High Light: | Three Way Doc In Diesel Engine Catalyst,Diesel Engine Catalyst For Truck Waistcoat,Waistcoat Monolith Catalyst |
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Diesel Engine Catalyst Ceramic/Metal/Wire-mesh After-treatment System
Diesel Engine Catalyst
Emissions from diesel engines are of increasing concern to government regulators around the world. Cars, trucks and off-road equipment that run on diesel fuel are the source of harmful hydrocarbons (HC), nitrogen oxides (NOx) and particulate matter (PM) that pollute the air and are linked to respiratory diseases.
The diesel engine catalyst technology uses WEIFU's patented washcoat technology, which precisely places the precious metals within the washcoat, resulting in several important benefits:
Optimal use of precious metals
Lower cost and higher effectiveness
Higher conversions of CO, HC and NOx over a wide range of conditions
Diesel Engine Catalysts mainly include the following types:
These technologies can be combined to meet emission regulations.
Technical Route for Heavy Duty Diesel Engine:
Technical Route for Light Duty Diesel Engine:
Specification of DOC (Diesel Oxidation Catalyst):
| Specification of Ceramic DOC |
Cell Density (CPSI) | Emission Standard |
| 101.6*123.3 | 300/400/600 | Euro 4/5/6 |
| 101.6*152.4 | 300/400/600 | Euro 4/5/6 |
| 101.6*50 | 300/400/600 | Euro 4/5/6 |
| 101.6*90 | 300/400/600 | Euro 4/5/6 |
| 110*100 | 300/400/600 | Euro 4/5/6 |
| 110*147.3 | 300/400/600 | Euro 4/5/6 |
| 118*100 | 300/400/600 | Euro 4/5/6 |
| 118*127 | 300/400/600 | Euro 4/5/6 |
| 118*152.4 | 300/400/600 | Euro 4/5/6 |
| 118*60 | 300/400/600 | Euro 4/5/6 |
| 118.4*100 | 300/400/600 | Euro 4/5/6 |
| 118.4*127 | 300/400/600 | Euro 4/5/6 |
| 118.4*138 | 300/400/600 | Euro 4/5/6 |
| 118.4*152.4 | 300/400/600 | Euro 4/5/6 |
| 118.4*60 | 300/400/600 | Euro 4/5/6 |
| 118.4*70 | 300/400/600 | Euro 4/5/6 |
| 130*130 | 300/400/600 | Euro 4/5/6 |
| 130*80 | 300/400/600 | Euro 4/5/6 |
| 132*125 | 300/400/600 | Euro 4/5/6 |
| 143.8*101.6 | 300/400/600 | Euro 4/5/6 |
| 143.8*127 | 300/400/600 | Euro 4/5/6 |
| 143.8*148 | 300/400/600 | Euro 4/5/6 |
| 143.8*152.4 | 300/400/600 | Euro 4/5/6 |
| 143.8*76.2 | 300/400/600 | Euro 4/5/6 |
| 150*100 | 300/400/600 | Euro 4/5/6 |
| 151*115 | 300/400/600 | Euro 4/5/6 |
| 158*110 | 300/400/600 | Euro 4/5/6 |
| 158*90 | 300/400/600 | Euro 4/5/6 |
| 165.1*139.7 | 300/400/600 | Euro 4/5/6 |
| 170*100 | 300/400/600 | Euro 4/5/6 |
| 190*100 | 300/400/600 | Euro 4/5/6 |
| 190.5*100 | 300/400/600 | Euro 4/5/6 |
| 190.5*101.6 | 300/400/600 | Euro 4/5/6 |
| 190.5*152.4 | 300/400/600 | Euro 4/5/6 |
| 197*85 | 300/400/600 | Euro 4/5/6 |
| 240*100 | 300/400/600 | Euro 4/5/6 |
| 266.7*101.6 | 300/400/600 | Euro 4/5/6 |
| 266.7*152.4 | 300/400/600 | Euro 4/5/6 |
| 330.2*152.4 | 300/400/600 | Euro 4/5/6 |
| Remark: | Other sizes can be customized. | |
Specification of DPF (Diesel Particulate Filter):
| Specification | Diameter (mm) | Length (mm) |
Cell Density (CPSI) | Emission Standard |
| Ø133*279 | 133 | 279 | 200/300 | Euro 5, Euro 6 |
| Ø135*180 | 135 | 180 | 200/300 | Euro 5, Euro 6 |
| 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 |
| Ø143.8*215.9 | 143.8 | 215.9 | 200/300 | Euro 5, Euro 6 |
| Ø143.8*228.6 | 143.8 | 228.6 | 200/300 | Euro 5, Euro 6 |
| Ø143.8*254 | 143.8 | 254 | 200/300 | Euro 5, Euro 6 |
| Ø144*304.8 | 144 | 304.8 | 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*304.8 | 190 | 304.8 | 200/300 | Euro 5, Euro 6 |
| Ø190.5*100 | 190.5 | 100 | 200/300 | Euro 5, Euro 6 |
| Ø190.5*203 | 190.5 | 203 | 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 |
| Ø266.7*279.4 | 266.7 | 279.4 | 200/300 | Euro 5, Euro 6 |
| Ø266.7*304.8 | 266.7 | 304.8 | 200/300 | Euro 5, Euro 6 |
| Ø267*254 | 267 | 254 | 200/300 | Euro 5, Euro 6 |
| Ø267*305 | 267 | 305 | 200/300 | Euro 5, Euro 6 |
| Ø286*215 | 286 | 215 | 200/300 | Euro 5, Euro 6 |
| Ø286*305 | 286 | 305 | 200/300 | Euro 5, Euro 6 |
| Ø304.8*330.2 | 304.8 | 330.2 | 200/300 | Euro 5, Euro 6 |
| Ø305*254 | 305 | 254 | 200/300 | Euro 5, Euro 6 |
| Ø305*305 | 305 | 305 | 200/300 | Euro 5, Euro 6 |
| Ø330.2*152.4 | 330.2 | 152.4 | 200/300 | Euro 5, Euro 6 |
| Remark: | Other sizes can be customized according to customer requirements. | |||
Specification of SCR (Selective Catalytic Reduction Catalyst):
| Specification | Diameter (mm) | Length (mm) | Cell Density (CPSI) | Emission Standard |
| Ø130*130 | 130 | 130 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø143.8*95 | 143.8 | 95 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø143.8*152.4 | 143.8 | 152.4 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø143.8*200 | 143.8 | 200 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø172*101.6 | 172 | 101.6 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø172*127 | 172 | 127 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø190*100 | 190 | 100 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø190*150 | 190 | 150 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø190.5*76.2 | 190.5 | 76.2 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø190.5*101.6 | 190.5 | 101.6 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø190.5*127 | 190.5 | 127 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø190.5*152.4 | 190.5 | 152.4 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø228.6*203.2 | 228.6 | 203.2 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø240*50 | 240 | 50 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø240*76.2 | 240 | 76.2 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø240*100 | 240 | 100 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø240*130 | 240 | 130 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø240*152.4 | 240 | 152.4 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø240*160 | 240 | 160 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø240*190 | 240 | 190 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø241.3*101.6 | 241.3 | 101.6 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø241.3*127 | 241.3 | 127 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø241.3*152.4 | 241.3 | 152.4 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø241.3*177.8 | 241.3 | 177.8 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø263*127 | 263 | 127 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø266.7*76.2 | 266.7 | 76.2 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø266.7*101.6 | 266.7 | 101.6 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø266.7*127 | 266.7 | 127 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø266.7*152.4 | 266.7 | 152.4 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø286*120 | 286 | 120 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø304.8*101.6 | 304.8 | 101.6 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø304.8*120.65 | 304.8 | 120.65 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø330.2*101.6 | 330.2 | 101.6 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø330.2*127 | 330.2 | 127 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø330.2*152.4 | 330.2 | 152.4 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Ø330.2*177.8 | 330.2 | 177.8 | 200/300/400/600 | Euro4, Euro 5, Euro 6 |
| Remark: | Other sizes can be customized according to customer requirements. | |||
Contact Person: Claudia
Fax: 86-510
