Wholesale SiC DPF Supplier From China
Designed for Maximum Efficiency and Easy Maintenance
Elevate your emissions control with SKY SiC DPFs: unparalleled efficiency, long-lasting design, and optimized for engine performance. Choose wholesale with us: competitive pricing, consistent quality, and dedicated support. Lead in green solutions. Partner today!
Hot Selling SiC DPF
Step into the future with Silicon Carbide DPFs – the pinnacle of sustainable emissions technology. Unlock superior filtration and extend equipment lifespan, all while optimizing fuel efficiency. When you wholesale with us, you’re investing in advanced eco-tech, streamlining operational costs, and setting the stage for unparalleled business growth. Be the green-tech leader in your industry.
SiC DPF Highlights
Silicon carbide DPFs offer outstanding filtration efficiency, typically ranging from 96-98%. This high level of performance effectively captures diesel particulate matter
With a mechanical strength, silicon carbide DPFs are more resistant to vibrations and impact compared to other materials like cordierite. This increased durability ensures reliable performance under various operating conditions.
Silicon carbide DPFs have a thermal conductivity of 20-25 W/m·K, which is significantly higher than cordierite DPFs. This property allows for improved heat dissipation, reducing the risk of overheating during regeneration and extending the filter’s service life.
Silicon carbide DPFs are highly resistant to chemical attack, making them suitable for use in harsh environments or with aggressive exhaust gas compositions. This feature ensures the filter’s long-term reliability and performance.
Due to their increased mechanical strength, thermal conductivity, and resistance to chemical attack, silicon carbide DPFs typically have a longer service life compared to cordierite DPFs. This extended durability can result in cost savings for your business over time.
SiC DPF Specifications
Symmetric / Asymmetric
Round/ Oval/ Square/ Others
100cpsi/ 200cpsi/ 300cpsi
- Round:(φ≤381, H≤432)
- Oval:(φ1≤330mm, φ2≤330mm, H≤330mm)
- Square:(L1≤420mm, L2≤420mm, H≤400mm)
- Others: customized
Chemical Properties
| Indicators | Unit | Value |
|---|---|---|
| Coefficient of Thermal Expansion (CTE) | 10-6/K | ≤4.7 |
| Compressive strength-A axis | Mpa | ＞12 |
| Compressive strength - B axis | Mpa | ＞3 |
| Thermal shock resistance | - | ＞550℃ for three cycles without cracking |
| Water absorption | % | 24-28 |
| Apparent porosity | % | 46-48 |
| Average pore size | um | 13±3, 18±3 |
| Softening temperature | ℃ | ＞1400 |
| Density | g/L | ≤800 |
Common Sizes
| Item No. | Size (mm) | Volume (L) | CPSI |
|---|---|---|---|
| SiC DPF001 | φ118.4*152.4 (4.66*6 inch) | 1.68 | 200/300 |
| SiC DPF002 | φ118.4*203.2 (4.66*8 inch) | 2.24 | 200/300 |
| SiC DPF003 | φ127*203.2 (5*8 inch) | 2.57 | 200/300 |
| SiC DPF004 | φ143.8*101.6 (5.66*4 inch) | 1.65 | 200/300 |
| SiC DPF005 | φ143.8*152.4 (5.66*6 inch) | 2.47 | 200/300 |
| SiC DPF006 | φ143.8*203.2 (5.66*8 inch) | 3.30 | 200/300 |
| SiC DPF007 | φ143.8*254 (5.66*10 inch) | 4.12 | 200/300 |
| SiC DPF008 | φ143.8*304.8 (5.66*12 inch) | 4.95 | 200/300 |
| SiC DPF009 | φ190.5*152.4 (7.5*6 inch) | 4.34 | 200/300 |
| SiC DPF010 | φ228.6*203.2 (9*8 inch) | 8.34 | 200/300 |
| SiC DPF011 | φ241.3*241.3 (9.5*9.5 inch) | 11.03 | 200/300 |
| SiC DPF012 | φ266.7*203.2 (10.5*8 inch) | 11.35 | 200/300 |
| SiC DPF013 | φ285.8*228 (11.25*8.98 inch) | 14.61 | 200/300 |
| SiC DPF014 | φ304.8*254 (12*10 inch) | 18.52 | 200/300 |
| SiC DPF015 | φ330.2*431.8 (13*17 inch) | 36.96 | 200/300 |
| SiC DPF016 | 150*150*150 | 3.375 | 200/300 |
| SiC DPF017 | 150*150*300 | 6.75 | 200/300 |
| SiC DPF018 | 182*97*152.4 | Runway | 200/300 |
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