7421775794
After Market Service
1 Year
V-Olvo
Diesel Engine
Catalytic Converter
Cordierite
Euro6
ISO9001, TS16949, CE, RoHS, E-Mark, COP, CCC
The Noise of Engine
Aerodynamic Noise
Transmission Noise
Catalytic Converter
Europe
Exhaust System
Renewable for Long-Term Use Without Damage
Round/Square/Oval/Others
200-400 Mesh
Diesel Particulate Filter/Black Smoke Filter
7-15days
Available
HOONPAI
Paper/Wooden Carton with Pallet
330X305;305X305;286X305;267X254;241X203;228X203.
China
6909190000
Product Description
DPF INTRODUCTION
DPF is the only option to satisfy particle number emissions. Common DPF support materials are ceramics, aluminum titanate and silicon carbide. The choice of carrier material is mainly based on the use of DPF and regeneration strategy, including carbon back pressure, filtration efficiency, regeneration temperature, time and so on. All three carriers are now on the market. Our DPF coating technologies are based on a high thermal stable wash coat formulation with excellent NO2 formation.
DPF is the only option to satisfy particle number emissions. Common DPF support materials are ceramics, aluminum titanate and silicon carbide. The choice of carrier material is mainly based on the use of DPF and regeneration strategy, including carbon back pressure, filtration efficiency, regeneration temperature, time and so on. All three carriers are now on the market. Our DPF coating technologies are based on a high thermal stable wash coat formulation with excellent NO2 formation.
DOC INTRODUCTION
DOC is one of the most important catalysts for diesel engine reprocessing. Its main function is to oxidize the unburned hydrocarbons (HC) in the engine and the carbon monoxide (CO) produced during combustion into harmless water and carbon dioxide. At the same time, it can also convert NO into NO2 for passive regeneration of downstream catalyst particle trap (CDPF) and improve NOx conversion efficiency of SCR. Depending on the emission requirements, it is sometimes necessary to integrate multiple functions on DOC, which also brings great challenges to the design of DOC. We can provide the following conventional DOC products, but also according to the customer's engine emissions input to provide customized DOC products.
DOC is one of the most important catalysts for diesel engine reprocessing. Its main function is to oxidize the unburned hydrocarbons (HC) in the engine and the carbon monoxide (CO) produced during combustion into harmless water and carbon dioxide. At the same time, it can also convert NO into NO2 for passive regeneration of downstream catalyst particle trap (CDPF) and improve NOx conversion efficiency of SCR. Depending on the emission requirements, it is sometimes necessary to integrate multiple functions on DOC, which also brings great challenges to the design of DOC. We can provide the following conventional DOC products, but also according to the customer's engine emissions input to provide customized DOC products.
Working principle of DOC + CDPF
Working Principle of DOC+CDPF
Reactions in CDPF
The NO produced by the reaction of NO2 with carbon particles was oxidized to NO2 again, and then continued to react with carbon particles for continuous utilization.
Doc: Oxidation of No to No2 and removal of CO and HC.
CDPF: the captured carbon particles react with NO2 at low temperature to produce CO2 emissions.
Reactions in CDPF
The NO produced by the reaction of NO2 with carbon particles was oxidized to NO2 again, and then continued to react with carbon particles for continuous utilization.
Doc: Oxidation of No to No2 and removal of CO and HC.
CDPF: the captured carbon particles react with NO2 at low temperature to produce CO2 emissions.
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
| Honeycomb ceramics | Diameter(mm) | Height(mm) | |
| DPF | Φ143.8 | 203 | |
| Φ190.5 | 152.4 | ||
| Φ190.5 | 203 | ||
| Φ190.5 | 254 | ||
| Φ241 | 152.4 | ||
| Φ241 | 203 | ||
| Φ241 | 254 | ||
| Φ267 | 203 | ||
| Φ267 | 228 | ||
| Φ267 | 254 | ||
| Φ267 | 305 | ||
| Φ286 | 254 | ||
| Φ286 | 305 | ||
| Φ305 | 203 | ||
| Φ305 | 254 | ||
| Φ305 | 305 | ||
| Φ330 | 254 | ||
| Φ330 | 305 | ||
| Φ240 | 76.2 | ||
| Φ240 | 101.6 | ||
| Φ240 | 152.4 | ||
| Φ266.7 | 76.5 | ||
| Φ266.7 | 101.6 | ||
| Φ266.7 | 152.4 | ||
| Φ286 | 76.8 | ||
| Φ286 | 101.6 | ||
| Φ305 | 152.4 | ||
| Φ305 | 101.6 | ||
| Φ305 | 152.41 | ||
| Φ330 | 76.12 | ||
| Φ330 | 101.6 | ||
| Φ330 | 152.4 | ||
| Substrate | Φ143.8 | 101.6 | |
| Φ143.8 | 152.4 | ||
| Φ190.5 | 76.2 | ||
| Φ190.5 | 101.6 | ||
| Φ190.5 | 152.4 | ||
| Φ241.2 | 101.6 | ||
| Φ241.2 | 152.4 | ||
| Φ267 | 101.6 | ||
| Φ267 | 152.4 | ||
| Φ286 | 101.6 | ||
| Φ286 | 152.4 | ||
| Φ305 | 101.6 | ||
| Φ305 | 152.4 | ||
| Φ330 | 101.6 | ||
| Φ330 | 152.4 |
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
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
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
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
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
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
Industry exhaust VOCs
• Pharmaceutical factory H2O2 treatment, Mn catalyst
• Waste gas (benzene) treatment in chemical plants,DOC
• Petrochemical water treatment catalyst
Production Line of Honeycomb Ceramic
Our CompanyHuizhou Hompi is a Group company with one sub-factroy who manufactures catalytic converter for diesel vehicles and industrial use which has a building area of 10,000 m² with an investment of 20 million US dollars in 1st phase project, now the annual production capacity could reach up to 5 million Liters.
We make several types of catalyst for diesel exhaust systems, such as DOC, DPF, SCR, which have been successfully entered into the market of Europe (Spain, Austria, France, etc. ), Japan, South Korea, Brazil and South Africa.
