SCR DPF Industrial Catalyst
After Market Service
1 Year
All Brands
Diesel Engine
Catalytic Converter
Euro IV
ISO9001, TS16949, CE, RoHS, E-Mark, COP, CCC
The Noise of Engine
Aerodynamic Noise
Transmission Noise
Catalytic Converter
Europe
Round/Square/Oval/Others
200-400 Mesh
Exhaust System
Diesel Particulate Filter/Black Smoke Filter
7-15days
HOONPAI
Paper/Wooden Carton with Pallet
Customize sizes
China
6909190000
Product Description
Product Description
Working principle of SCR System
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
Production Line of Honeycomb Cremic
Our Company
Huizhou 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.
SCR catalyst is suitable for NOx post-treatment of diesel engine. The No and NO2 in the exhaust gas were reduced to N2 after urea was hydrolyzed to NH3, and NOx was effectively removed under the condition of oxygen enrichment in the diesel engine. We can provide vanadium-based, iron-based and copper-based SCR products. Our product has good low-temperature activity, wide temperature window and stability, matching the whole machine can meet Euro IV to Euro VI emission standards. The catalyst coating can be done on metallic as well as ceramic based substrates.
Working principle of SCR System
SCR REACTION:
4NH3 + 4NO + O2→ 4N2 + 6H2O
8NH3 + 6NO2→7N2 + 12H2O
2NH3 + NO + NO2→2N2 + 3H2O
The ammonia needed for the SCR reaction comes from the hydrolysis of a urea solution:
CO(NH2)2 + H2O CO2+ 2NH3
COMPLETE SCR SYSTEM WORKING
The SCR system adopts an injection system with compressed air assistance. The urea solution supply pump is equipped with a built-in control device, which can control the internal urea solution supply pump and compressed air solenoid valve to operate according to established procedures.
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) | Quantity of channels |
| 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
Production Line of Honeycomb CremicOur 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.
