Universal Diesel Particulate Filter (DPF) Silicon Fits Multiple Models 200cpsi for diesel vehicle exhaust system
Product details
Product description
name：Diesel Particulate Filter
Size
Diameter:152.4/155/157/158/159mm
Height: 190.5/140/170/190/130/140/188.4/101.6mm
Number of holes: 200-300
Material: Silicon carbide/Cordierite
Contact information:
name: ksrcat-yangjie Gan
Whatsapp: +86 13681711685
Email: Kesairay@proton.me
Attention:
1. The product does not contain precious metal coating, if you need to coat precious metals, please contact us
2. Thermal insulation cotton/insulation material, we have 3mm,5mm,7mm,10mm, no requirement at the time of payment (default delivery is 5mm)
3. Bulk purchase, can apply for discount, please contact us
4. The product size exists: ±1-1.5mm error, but it does not affect the use, please rest assured
5. Package includes: 1 DPF+1 strip of insulation material
Advantage of diesel particulate filter:
1. Low pressure drop.
2. Low coefficient of thermal expansion.
3. Good thermal shock resistance.
4. High temperature resistance, good resistance to chemical corrosion.
5. High porosity, pore size distribution uniform, high filter specific surface area.
6. Long-term durability performance.
7. High particulate trapping efficiency, suitable for all kinds of regeneration.
If you want know more things about the DPF, please contact us directly, I will do my best to service for you.
Cordierite DPF:
The most common filter is made of cordierite. Cordierite filters provide excellent filtration efficiency, are relatively inexpensive (comparison with Sic wall flow filter). The major drawback is that cordierite has a relatively low melting point.
Silicon Carbide DPF:
Silicon carbide diesel particulate filters (Sic wall flow filters) have a higher melting point and filtration efficiency (can be up to 95%) than cordierite, they are usually more expensive than cordierite wall flow filters.
Difference Between Silicon Carbide (SiC) and Cordierite DPFs
Silicon Carbide (SiC) and Cordierite Diesel Particulate Filters (DPFs) differ significantly in material properties, performance, and applications. Here's a detailed comparison:
1. Material Properties
-
Silicon Carbide (SiC):
- Composition: A compound of silicon and carbon, known for its exceptional hardness and thermal resistance.
- Thermal Conductivity: High thermal conductivity helps disperse heat and reduce thermal stress.
- Melting Point: Over 2700°C, offering outstanding high-temperature durability.
-
Cordierite:
- Composition: A ceramic material composed of magnesium, aluminum, and silicon.
- Thermal Conductivity: Low thermal conductivity makes it prone to thermal stress under rapid temperature changes.
- Melting Point: Around 1200°C, less suitable for extreme high-temperature conditions.
2. Filtration Efficiency and Performance
-
Silicon Carbide (SiC):
- Filtration Efficiency: Higher porosity (about 40-50%) ensures excellent particulate matter capture.
- Stability: Performs consistently under high temperatures and pressures.
-
Cordierite:
- Filtration Efficiency: Lower porosity (around 30-40%), offering slightly reduced filtration performance.
- Cracking Risk: Higher thermal expansion coefficient increases the likelihood of cracking during temperature fluctuations.
3. Thermal Performance
-
Silicon Carbide (SiC):
- Heat Resistance: Can endure extremely high temperatures, making it ideal for heavy-duty vehicles and prolonged operations.
- Regeneration Efficiency: High thermal conductivity allows uniform temperature distribution during regeneration, enhancing efficiency.
-
Cordierite:
- Heat Resistance: Limited heat tolerance, making it vulnerable to failure in extreme conditions.
- Regeneration Efficiency: Uneven temperature distribution during regeneration increases the risk of localized overheating.
Conclusion
- Choose Silicon Carbide (SiC) DPF: For high-efficiency filtration, extreme heat resistance, and demanding applications such as heavy machinery or prolonged vehicle use, SiC is the superior option.
- Choose Cordierite DPF: For cost-effective solutions and light-duty vehicles in less demanding environments, Cordierite is a practical choice.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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Gasoline car catalyst
Our advantage: We specialize in making original quality catalytic converters
- Detection of tail gas.
- No engine light problems.
- No engine light problems.
- Reduce fuel consumption.
- Pass the vehicle inspection
Diesel Vehicles Catalyst
DOC+DPF+SCR+POC.
Annie Lee
EngineerIt's amazing...
I hope you can realize the real high quality catalyst.
Emma
Ingeniero ingenieroUn gran catalizador
