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Scania DPF
Yongyong is a certified DPF supplier specializing in high-quality truck aftermarket parts. We focus on delivering reliable and efficient solutions for your exhaust system needs. Our expertise and commitment to quality make us the ideal partner for your DPF requirements.
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Scania Diesel Particulate Filter (DPF) Technical Parameters
Parámetro
Valor típico / Rango
Descripción
Modelos aplicables
Scania R-Series, G-Series, P-Series, S-Series
Compatible with a wide range of Scania trucks and buses across multiple production years.
Norma de emisiones
Euro 4 / Euro 5 / Euro 6
Compliant with European emission regulations, depending on model and engine type.
Material
Cordierita / Carburo de silicio / Acero inoxidable
High thermal and mechanical durability, suitable for long-term use in heavy-duty applications.
Longitud
~600-1200 mm
Varies according to engine size, exhaust layout, and soot storage requirements.
Diámetro
~200-400 mm
Outer diameter depends on model and emission load.
Peso
12-35 kg
Depending on substrate type, DPF size, and housing.
Densidad celular (CPSI)
200 / 300 / 400 / 600
Higher CPSI increases filtration efficiency but may slightly increase backpressure.
Contrapresión (limpio)
2-10 kPa
Typical pressure drop across a clean DPF.
Contrapresión (cargado)
Hasta 25 kPa
Indicates soot accumulation; triggers regeneration cycle.
Eficacia de filtración
≥ 95%
Removes 95% or more of particulate matter under normal operating conditions.
Temperatura de funcionamiento
200-600 °C
Normal operating range for soot trapping and regeneration; can exceed during active regeneration.
Tipo de regeneración
Pasivo y activo
Engine-controlled regeneration burns accumulated soot to restore filter efficiency.
Números de pieza OE
1781732, 1875758, 1879758…
Typical OEM part numbers for Scania DPFs.
Notas para los responsables de la toma de decisiones
Coincidencia de modelo y norma de emisiones: Always verify that the DPF matches the Scania truck or bus model and corresponding Euro standard.
Elección del material: Cordierite is standard for regular operation; Silicon Carbide or Stainless Steel substrates are recommended for heavy-duty, high-temperature scenarios.
Eficacia de filtración frente a contrapresión: Higher CPSI values improve PM capture but may increase backpressure, affecting fuel economy and regeneration cycles.
Estrategias de regeneración: Automatic or ECU-controlled regeneration helps maintain optimal performance and prolong filter life.
Servicio OEM/ODM
We provide tailored OEM and ODM solutions for Scania DPFs, including custom dimensions, substrate materials, and branding options, supporting fleet operators, distributors, and engine manufacturers with bulk or customized solutions.
