130*130mm High-Performance Gasoline Particulate Filter (GPF) for Cleaner Exhaust
Product details
Product description
Name: GPF particle catcher for gasoline cars
Standard: Applicable to Euro 6 emission models GPF
Size:
Diameter: 130mm
Length: 130mm
Product content:
PT:61±10ppm
PD:248 ±10ppm
RH:125 ±10ppm
Contact information
name: ksrcat-yangjie gan
Whatsapp: +86 13681711685
Email: Kesairay@proton.me
Product form：
Attention:
1. Thermal insulation cotton/insulation material, we have 3mm,5mm,7mm,10mm, no requirement at the time of payment (default delivery is 5mm)
2. Bulk purchase, can apply for discount, please contact us
3. The product size exists: ±1-1.5mm error, but it does not affect the use, please rest assured
4. Package includes: 1 GPF+1 strip of insulation material
What is Gasoline Particle Filter (GPF)?
Gasoline particulate filter (GPF) is based on the proven wall flow technology of diesel particulate filter. DPF is designed to reduce particulate matter emissions from diesel engines, while GPF is designed to reduce fine particulate matter emissions from gasoline vehicles.
The GPF has the same honeycomb structure as the DPF, but is specifically made of ceramic cordierite material, and its wall microstructure is specifically designed for gasoline exhaust. The porosity of this material can be higher than DPF to allow filtering of the finer particles (PM2.5 or smaller) that are prevalent in gasoline vehicle exhaust.
What is GPF "regeneration"?
Very similar to the DPF diesel particle catcher, the GPF is made of a synthetic ceramic material and has a honeycomb filter structure inside. Every filter, no matter what substance it is designed to collect, must be cleaned and emptied regularly so that there is room to continue collecting more stuff. This process of cleaning and emptying the particle catcher is called GPF regeneration.
The way of regeneration is also very simple, which is to burn the carbon particles collected in the particle catcher twice to ensure that the filter does not get clogged and can continue to capture more carbon particles for recycling. Particle traps usually need to be heated to very high temperatures in order to burn off the carbon particles. There are two types of combustion, active regeneration and passive regeneration.
Passive regeneration:
When you drive on the highway, the engine will run at high speed for a long time, and the exhaust will reach a height of more than 500 degrees. After a period of driving at 90km/h or higher, the exhaust automatically becomes hot enough to burn off the carbon particles trapped by the GPF. However, most owners do not have enough time to frequently run at high speed, relying only on this passive regeneration to clear the blockage does not meet the actual needs of the car.
Active regeneration:
When the plugging degree of carbon particles gathered in the GPF reaches more than 45%, active regeneration is activated. According to the design of different manufacturers, there are burner oil injection heating regeneration, electric heating regeneration and microwave heating regeneration, which may increase the fuel consumption of the vehicle.
If the active regeneration process has started, observe the GPF warning light on the instrument. If it continues to light, the regeneration has not been completed. At this time, continue driving at a speed of more than 40km/h. If you stop, the regeneration cannot be completed.
How to use GDF to regenerate and prevent clogging？
Unlike the DPF of a diesel engine, the GPF captures very small soot particles, only 1g, compared to about 8g for a typical DPF. Gasoline direct injection engines emit about 30 times less particulate matter than diesel engines. Therefore, unlike many articles on the Internet, gasoline cars do not need to stop to regenerate.
Generally, as long as the normal driving, the trap to a certain threshold, it will trigger the active regeneration, at this time the instrument panel will have a fault light, showing that the particle catcher is regenerating, maintain a certain speed can be driven, no need to carry out redundant operations, such as the failure light can be stopped and turned off.
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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