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Diesel Particulate Filter
| Place of Origin: | China |
| Brand Name: | HENTEK CAT Auto Parts |
| Model Number: | |
| Certification: | ISO9001 |
| Minimum Order Quantity: | 20pcs |
| Price: | Negotiable |
| Packaging Details: | Bubble film + carton |
| Delivery Time: | one month |
| Payment Terms: | Pay before shipment |
| Supply Ability: | 5000L/day |
Description
The DPF diesel particulate trap is installed in the exhaust system of diesel models. Its main function is to capture the particulate matter that enters the exhaust system after diesel combustion through the filter device on the surface and inside of the device to purify the exhaust emissions. It improves the quality of vehicle exhaust emissions, reduces the harm caused by exhaust emissions to the environment, and makes vehicle exhaust emissions meet environmental protection requirements. Diesel particulate filter is a wall-flow honeycomb filter element with special structure and material, which is used in diesel exhaust purification device. Diesel particulate filters can effectively intercept and capture particulate matter (PM) and soot emitted from diesel engine exhaust, typically removing 90% or more of soot.
| Parameters | Unit | Data | ||
| Material: Cordierite | wt% | ≥90 | 95 | |
| Coefficient of Thermal Expansion(20-800℃) | cm/cm/℃ | ≤1.8*10 | ≤1.2×10-6 | |
| Thermal Stability (20-650℃) | times | ≥1 | 4 | |
| Soften Temperature | ℃ | ≥1420 | 1435 | |
| Compression Strength | Lengthways | MPa | 16 | 16.8 |
| Horizontal | MPa | 5 | 6.0 | |
| Specific Weight | Kg/L | 0.40-0.55 | 0.42-0.52 | |
| Porosity | % | 40-45 | 42 | |
| Water-absorbing rate | % | 23-25 | 23.9 | |
Competitive Advantage:
1. High-quality coating.
2. Filters 95% of Engine-out Soot/PM (Particulate Matter).
3. Universal design, easy installation.
4. Low back pressure levels.
5. Restore diesel engine performance.
6. Polishing and etching are available.
7. Up to Euro VI Emission Standard.
8. Samples are available. For existing products, sampling time is within 2 days.
Applications
Motor vehicle exhaust aftertreatment catalyst and converter
— DOC/DPF/SCR: Catalysts for light and heavy diesel vehicles (China III, China IV, China V, and China VI)
Technical parameter
Most specifications can be made, and less commonly used specifications can be customized. The following specifications are for reference.
| Type | Shape | Material | Number of holes | Wall thickness（mm） | Outer diameter or long and short diameter range（mm） | Height range（mm） | Tolerance range（mm） |
| Honeycomb Ceramic DPF for Diesel Vehicles | cylindrical | cordierite, silicon carbide | 200-300 | 0.23-0.3 | 50-330 | 50-350 | ±1.5 |
Ellipse, runway type and special type |
| Material | Cordierite / SiC (Silicon carbide) |
| Application | Diesel engine |
| Shape (cross section) | Round / Oval / Square or other customize shapes |
| Cell Options | 100 / 200 / 300 CPSI |
| Coating | Coat with Pt, Pd, Rh base on different demands to meet Euro IV / V / VI standards |
| Common Dimensions | Please contact our sales consultants to get latest update available dimensions |
| More Information | All of our products are customizable.Please feel free to contact our sales consultants to ask any question. |