We have successfully developed many types of auto Catalytic Converter, which are suitable for cars in all types and meet the strict emission standard. As customers' requests, all kinds of Catalytic Converter can be explored and produced. The Catalytic Converter can eliminate 90% amount of the three main pollutants (hydrocarbon, carbon monoxide and nitrogen oxide).
About EURO 4 auto&motorcycle exhaust system metal honeycomb metallic substrate catalytic. We broke into the field of research and produce of meal honeycomb catalyst and ceramic honeycom catalyst for auto, motorcycle& general engine exhaust, including gasoline engine and diesel engine. With the introduction of technology advanced equipments, Depurace win the trust of customers in a short time, and coordinated several enterprises of motorcycle, general gasoline engine and diesel engine to get certifications like EPA, CARB and E-mark.
Round & Ovel metallic substrate Motorcycle three-way catalytic converter
*High quality of 409 stainless steel shell(ss304 is also avaialbe)
*400cell/sqt(300cells, 600cells, 800 cells are also available)
*Inside catalyst (Pt, Pd, Rh+rare earth) coating on honey combed metal substrate
*Function: Reduce hamful emmision( CO, CH, NOx) from motor vehcle more than 97%
*Meet Euro3 emmision standard, and warranty life is 3year/80000 kms
Standard of precious metal coating
*EUROII standard
*EUROIII standard
*EUROIV standard
*EUROV standard
*We can provide the product as per customers' requests
Features:
*Low thermal expansion
*High surface area
*Long-term durability performance
*Low pressure drop
*Good thermal shock resistance
*Combined with the EGR systems to help different vehicles to satisfy emission standard
*Low light-off temperature
*Excellent adhesion between wash-coat and susbstrate with netty structure
*Excellent quality and competitive price
| Test Result for EU- III |
Emission Result, g/km |
| HC |
CO |
NOx |
| EU- III Standard |
0.8 |
2 |
0.15 |
| Displacement |
Item |
|
|
|
| 4 Stroke 150CC Scooter |
Original Emission |
1.8 |
10.68 |
0.24 |
| With Two Catalytics |
0.19 |
1.74 |
0.09 |
| 4 Stroke 125CC Scooter |
Original Emission |
2.72 |
7.36 |
0.7 |
| With Two Catalytics |
0.14 |
0.94 |
0.13 |
| 4 Stroke 110CC Cub |
Original Emission |
0.43 |
2.47 |
0.12 |
| With One Catalytic ( without SAI ) |
0.21 |
1.16 |
0.04 |
| 4 Stroke 150CC EFI Engine |
With One Catalytic ( without SAI ) |
0.23 |
1.08 |
0.1 |
|
| 4 Stroke 300CC EFI Engine |
With One Catalytic ( without SAI ) |
0.19 |
1.4 |
0.11 |
| Shape |
Shell size(mm) |
Core size(mm) |
Cell density (CPSI) |
| Rotundity |
Φ 30 × 22 |
Φ 28 × 20 |
100/200/300/400 |
| Rotundity |
Φ 35 × 20 |
Φ 33 × 20 |
100/200/300/400 |
| Rotundity |
Φ 35 × 30 |
Φ 33 × 30 |
100/200/300/400 |
| Rotundity |
Φ 35 × 40 |
Φ 33 × 40 |
100/200/300/400 |
| Rotundity |
Φ 35 × 50 |
Φ 33 × 50 |
100/200/300/400 |
| Rotundity |
Φ 35 × 60 |
Φ 33 × 60 |
100/200/300/400 |
| Rotundity |
Φ 35 × 70/100/130 |
Φ 33 × 60/90/120 |
100/200/300/400 |
| Rotundity |
Φ 42 × 70/100/130 |
Φ 40 × 60/90/120 |
100/200/300/400 |
| Rotundity |
Φ 45 × 70/100/130 |
Φ 43 × 60/90/120 |
100/200/300/400 |
| Rotundity |
Φ 63,5 × 85/100/130 |
Φ 60,5 × 74,5/90/120 |
200/300/400 |
| Rotundity |
Φ 73 × 70/100/130 L |
Φ 70 × 60/90/120 |
200/300/400 |
| Rotundity |
Φ 93 × 70/100/130 |
Φ 90 × 60/90/120 |
200/300/400 |
| Rotundity |
Φ 100,3 × 100/130 |
Φ 98,3 × 90/120 |
600 |
| Rotundity |
Φ 144 × 150/152,4 |
Φ 142 × 140/142,4 |
200/300/400 |
| Rotundity |
Φ 190 × 200 |
Φ 188 × 190 |
200/300/400 |
| Rotundity |
Φ 420 × 100/130 |
Φ 416 × 90/120 |
300/400 |
| Race track |
123 × 63 × 85 |
120 × 60 × 75 |
200/300 |
| Race track |
123 × 63 × 100 |
120 × 60 × 90 |
200/300 |
| Race track |
78,5 × 52 × 104 |
76,5 × 50 × 90 |
200/300 |
Audited Supplier 
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