- Contact Person : Mr. Long Xunliang
- Company Name : Nanning Elaiter Environmental Technologies Co., Ltd.
- Tel : 86-771-5676951
- Fax : 86-771-5676952
- Address : Guangxi,Nanning,Room 601, Unit 4, Xiangyun Building, Emerald Garden, No.168 Minzu Road, Nanning.
- Country/Region : China
- Zip : 530022
DPF
Diesel particulate filter can trap the particulate matter from diesel exhaust emissions, whose materials are cordierite or carborundum. They are applied on cars, buses, trucks and so on
The characteristic of Diesel particulate filter used in cars as follows:
1). High surface area.
2). Low exhaust resistance.
3). Low thermal expansion coefficient.
4). Good thermal shock.
5). High thermal resistant function.
6). High trapping efficiency.
Material: cordierite and silicon carbide.
Size: according to clients' requirement.
1. Chemical Composition & Physical Properties of cordierite diesel particulate filter:
Item | Technical index | |
Chemical Composition | SiO2 | 50.9±1% |
AL2O3 | 35.2±1% | |
MgO | 13.9±1% | |
Physical Properties | Compression Strength in normal temperature | ≥10Mpa |
Thermal expansion coefficient | ≤1.2×10-6 /°C | |
Wall thickness of hole density of 100 hole/ in2 | 0.42-0.50mm | |
Wall thickness of hole density of 200 hole/ in2 | 0.32-0.40mm | |
Apparent porosity | ≥50% | |
Average hole diameter | 10-15 micron | |
Highest Working Temperature | 1400 °C | |
Soot-filtration efficiency | ≥95% | |
2. Specification of cordierite diesel particulate filter:
Shape | Hole density (hole/in2) | Size (mm) | Size (inch) |
Round | 100/200 CPSI | Φ127×152.4 | 5×6 |
Round | 100/200 CPSI | Φ144×150 | 5.66×5.9 |
Round | 100/200 CPSI | Φ144×152.4 | 5.66×6 |
Round | 100/200 CPSI | Φ144×254 | 5.66×10 |
Round | 100/200 CPSI | Φ150×150 | 5.9×5.9 |
Round | 100/200 CPSI | Φ190×200 | 7.48×7.87 |
Round | 100/200 CPSI | Φ190×203 | 7.48×8 |
Round | 100/200 CPSI | Φ190×305 | 7.48×12 |
Round | 100/200 CPSI | Φ228×305 | 8.97×12 |
Round | 100/200 CPSI | Φ240×76.2 | 9.45×3 |
Round | 100/200 CPSI | Φ240×100 | 9.45×3.94 |
Round | 100/200 CPSI | Φ240×240 | 9.45×9.45 |
Round | 100/200 CPSI | Φ240×305 | 9.45×12 |
Round | 100/200 CPSI | Φ260×305 | 10.23×12 |
Round | 100/200 CPSI | Φ267×305 | 10.50×12 |
Round | 100/200 CPSI | Φ286×100 | 11.26×3.94 |
Round | 100/200 CPSI | Φ286×267 | 11.26×10.50 |
Round | 100/200 CPSI | Φ286×305 | 11.26×12 |
Round | 100/200 CPSI | Φ286×355 | 11.26×13.97 |
Round | 100/200 CPSI | Φ286×381 | 11.26×15 |
Round | 100/200 CPSI | Φ305×330 | 12×13 |
Race track | 100 CPSI | Φ188×103×145 | 7.4×4.05×5.7 |
Assemble track | 100 CPSI | Φ374×270×317 | 14.72×10.62×12.48 |
Note: we can be customized as per client's requirements.
3. Main specifications of Sic diesel particulate filter:
Size(Diameter × length) | Filter volume(Liter) | Cell density | Shape | |
mm | Inches | |||
Φ70×152 | Dia.2.76×6 | 0.58 | 100/200CPSI | Round |
Φ144×152 | Dia.5.66×6 | 2.48 | 100/200CPSI | Round |
Φ144×205 | Dia.5.66×8 | 3.34 | 100/200CPSI | Round |
Φ144×254 | Dia.5.66×10 | 4.13 | 100/200CPSI | Round |
Φ144×305 | Dia.5.66×12 | 4.96 | 100/200CPSI | Round |
Φ170×254 | Dia.6.69×10 | 5.76 | 100/200CPSI | Round |
Φ190×200 | Dia.7.48×7.87 | 5.67 | 100/200CPSI | Round |
Φ228×152 | Dia.8.97×6 | 6.20 | 100/200CPSI | Round |
Φ228×254 | Dia.8.97×10 | 10.37 | 100/200CPSI | Round |
Φ228×305 | Dia.8.97×12 | 12.45 | 100/200CPSI | Round |
Φ240×240 | Dia.9.45×9.45 | 10.85 | 100/200CPSI | Round |
Φ240×254 | Dia.9.45×10 | 11.48 | 100/200CPSI | Round |
Φ240×305 | Dia.9.45×12 | 13.79 | 100/200CPSI | Round |
Φ260×305 | Dia.10.23×12 | 16.19 | 100/200CPSI | Round |
Φ270×305 | Dia.10.63×12 | 17.45 | 100/200CPSI | Round |
Φ286×305 | Dia.11.26×12 | 19.58 | 100/200CPSI | Round |
(98×195)×154 | (3.8×7.7)×6 | 2.60 | 100/200CPSI | Race track |
(98×195)×205 | (3.8×7.7)×8 | 3.50 | 100/200CPSI | Race track |
(98×195)×254 | (3.8×7.7)×10 | 4.30 | 100/200CPSI | Race track |
(98×195)×305 | (3.8×7.7)×12 | 5.20 | 100/200CPSI | Race track |
Note: we can be customized as per client's requirements.
DPF
