Gasoline Particulate Filter(GPF)

Gasoline Particulate Filter(GPF)

The main material of the gasoline particulate filter (GPF) is the cordierite, combined with the innovative ceramic microstructures, is designed for the capture of fine particles, while reducing the back pressure of the engine to maintain its performance.

Product NameGPF substrate(Gasoline Particulate Filter substrate)Cell Density200/300 CPSI
MaterialCeramicApplicationExhaust treatment
ShapeRoundModelUniversal
SizeCan be customizedEmission StandardEuro6

Competitive Advantage:

1. The thermal expansion coefficient is relatively small, high temperature resistance, good thermal shock resistance;

2. The filtration specific surface area is large, the micropores are evenly distributed, and the porosity is high;

3. Small back pressure;

4. The durability of the product is good;

5. The filter effect of soot particles is high, generally more than 90%, and it is suitable for various regeneration methods.

GPF

Technical Parameter

TypeShapeMaterialNumber of holesWall thickness(mm)Outer diameter or long and short diameter range(mm)Height range(mm)Tolerance range(mm)
Honeycomb Ceramic GPF for Gasoline Vehiclescylindricalcordierite200-3000.23-0.3118-170101.6-152.4±1.5

Ellipse, runway type and special type

 
SpecificationCell Density (CPSI)Emission Standard
Ø118.4*101.6200/300Euro 6
Ø118.4*127200/300Euro 6
Ø118.4*136200/300Euro 6
Ø118.4*152.4200/300Euro 6
Ø132.1*101.6200/300Euro 6
Ø132.1*110200/300Euro 6
Ø132.1*127200/300Euro 6
Ø132.1*146200/300Euro 6
Ø143.8*123.2200/300Euro 6
Ø143.8*127200/300Euro 6
Ø143.8*152.4200/300Euro 6

Gasoline Particulate Filter Application

Catalyst and Converter for Motor Vehicle Exhaust Gas Aftertreatment

— GPF: Particulate Filter for Light Duty Gasoline vehicles(Euro llI,Euro lV,Euro V,and Euro VI)