DAF Trucks 2134535, 2144435, 2144435R, 2192100, 2192100R, 2326074, 2326074R, 2410280, 2410280R, 31009912

How DPF Works

The Universal Diesel Particulate Filter (DPF) is an innovative solution designed to fit a variety of diesel engines across different vehicle types. Its primary function is to capture particulate matter from exhaust gases, reducing harmful emissions and ensuring compliance with various regulatory standards.

The DPF uses a combination of ceramic and metallic materials that create a porous structure to trap soot particles effectively. As exhaust gases flow through the DPF, the particles are filtered out, and the clean gases are allowed to pass through. To maintain efficiency, the DPF must periodically undergo a regeneration process, which can be triggered passively during regular driving or actively by the vehicle’s onboard computer system.

What is a Diesel Particulate Filter?

A Diesel Particulate Filter (DPF) is a critical component in modern diesel vehicles that works to reduce harmful emissions by trapping soot and particulate matter produced during combustion. Universal DPFs are designed for flexibility and compatibility with multiple diesel engine configurations, making them an ideal choice for automotive repair shops and fleet operators.

The DPF operates by capturing and storing particulates until they can be burned off during the regeneration process. The technology behind DPFs has evolved significantly, resulting in more efficient filtration systems that require less maintenance and are better suited for a wide range of vehicles. With increasing global emphasis on reducing pollution, DPFs are essential for anyone operating diesel-powered vehicles, ensuring cleaner exhaust and compliance with environmental standards.

Product Advantages

1.Excellent thermal shock resistance. 

2.Unique cellular designs make metal liquid reducing the vortex and raducing the bubbles in the casing; 

3.Accurate extrusion die make product quality extremely stable and consistency;

4.Obvious filter effect; 

5.Improving the casting surface performance and improving the density of the casting;

6.Improving metal structure and quality prolong the working life of the casting; 

7.Good chemical stability,not affected by of melted metal,no change in its chemical compound;

8.Precise dimension and can be used in pruduction line automatic filter mounting

Product Specification

The Catalytic Converter applies to the following

Application Project 1

OEM Factory for commercial vehicle only
• Euro 4,5 catalyst,product like V-SCR,ASC
• Euro 6 catalyst,including DOC,Cu-SCR/Fe-SCR,CDPF,ASC
• Non road T4 catalyst,including DOC,Cu-SCR/Fe-SCR,CDPF,ASC

Production Equipment 2

Road vehicles
• Euro III vehicles are equipped with exhaust gas purification devices,products are DOC,CDPF,some is V-SCR,Cu-SCR
• Euro 4/5 aftermarket,products are V-SCR,TWC
• Our overseas trading partner in Japan, Europe,etc, products are mainly CDPF

Production Equipment 3

Non road vehicles
• Catalytic converter for Non road vehicles, products are DOC,CDPF,some is V-SCR,Cu-SCR
• Engineering
• Farm vehicles

Production Equipment 4

Industrial waste gas treatment
. Industrial denitration catalyst
.Industrial VOCs catalyst
. Customized products according to customer needs

Application project 5

Industrial Denitrification Products
• Industrial denitrification device,products are V-SCR,Cu-SCR
• Waste incineration plant
• Stationary Source, Power Plant
• Boiler denitrification

Application project 6

Industry exhaust VOCs
• Pharmaceutical factory H2O2 treatment, Mn catalyst
• Waste gas (benzene) treatment in chemical plants,DOC
• Petrochemical water treatment catalyst