Silicon Carbide Diesel Particulate Filter For Exhaust Smoke Removal

This Silicon Carbide Diesel Particulate Filter is built to capture over 95% of carbon soot and fine particulate matter from heavy-duty exhaust streams. Engineered with a 200 cpsi honeycomb matrix and >90% pure silicon carbide, it channels hot exhaust through porous alternating walls that trap PM while keeping backpressure low enough to preserve towing power and fuel economy. The material’s softening point reaches 1400°C, and its uniform pore distribution (median size 12–20 μm) enables stable operation under rapid thermal cycling and continuous active regeneration. Designed for municipal buses, mining trucks, generator sets, and industrial loaders, this filter effectively eliminates harsh exhaust smoke and helps you comply with tightening emission zones without compromising engine torque.

Benefits & Practical Tips

• Temperature Management: Install the included insulation kit to retain optimal exhaust gas temperatures during cold starts, which accelerates passive ash burn-off and prevents premature clogging.
• Routings Matter: Keep inlet and outlet bends gradual; sharp angles increase velocity stress and reduce the filter’s natural low-pressure-drop advantage.
• Performance Tracking: Monitor differential pressure across the DPF monthly. A steady rise signals ash buildup rather than soot saturation, indicating when scheduled vacuum regeneration is due.

Product Specifications

Material Composition: Silicon Carbide (>90% SiC)
Overall Dimensions: 180 mm diameter × 140 mm height
Cell Density: 200 cpsi
Wall Thickness: 0.35–0.41 mm
Capture Efficiency: >95% particulate retention
Thermal Stability: Coefficient of expansion 4.3–4.4 ×10⁻⁶/°C @ 40–800°C
Compression Strength: Vertical 10–18 MPa | Transverse >2.3 MPa
Porosity: 42–60% apparent
Filtrate Area: 0.75 m²
Tolerances: ±1 mm custom machining
Supported Language: English

Package Includes:

• 1 × Silicon Carbide Diesel Particulate Filter
• 1 × Insulation Materials Pack

Important Reminders

• This unit replaces OEM catalytic assemblies but remains an aftermarket component. Professional welding or clamp fitting to chassis-exhaust manifolds is strongly advised.
• Avoid direct impact or dropping during handling; microscopic fractures compromise the wall-flow pathway and reduce filtration yield.
• Verify local regulatory acceptance before installing on road-going vehicles, as emission compliance varies by jurisdiction.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. Fleet maintenance teams trust our precise industrial components and steady European logistics network — reliable parts fulfillment at intercyprus.com since 2002.