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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
Parametro
Valore tipico / Intervallo
Descrizione
Modelli applicabili
Scania R-Series, G-Series, P-Series, S-Series
Compatible with a wide range of Scania trucks and buses across multiple production years.
Standard di emissione
Euro 4 / Euro 5 / Euro 6
Compliant with European emission regulations, depending on model and engine type.
Materiale
Cordierite / Carburo di silicio / Acciaio inox
High thermal and mechanical durability, suitable for long-term use in heavy-duty applications.
Lunghezza
~600-1200 mm
Varies according to engine size, exhaust layout, and soot storage requirements.
Diametro
~200-400 mm
Outer diameter depends on model and emission load.
Peso
12-35 kg
Depending on substrate type, DPF size, and housing.
Densità cellulare (CPSI)
200 / 300 / 400 / 600
Higher CPSI increases filtration efficiency but may slightly increase backpressure.
Retropressione (pulita)
2-10 kPa
Typical pressure drop across a clean DPF.
Contropressione (carico)
Fino a 25 kPa
Indicates soot accumulation; triggers regeneration cycle.
Efficienza di filtrazione
≥ 95%
Removes 95% or more of particulate matter under normal operating conditions.
Intervallo di temperatura operativa
200-600 °C
Normal operating range for soot trapping and regeneration; can exceed during active regeneration.
Tipo di rigenerazione
Passivo e attivo
Engine-controlled regeneration burns accumulated soot to restore filter efficiency.
Numeri di parte OE
1781732, 1875758, 1879758…
Typical OEM part numbers for Scania DPFs.
Note per i responsabili delle decisioni
Corrispondenza tra modello e standard di emissione: Always verify that the DPF matches the Scania truck or bus model and corresponding Euro standard.
Scelta del materiale: Cordierite is standard for regular operation; Silicon Carbide or Stainless Steel substrates are recommended for heavy-duty, high-temperature scenarios.
Efficienza di filtrazione in funzione della contropressione: Higher CPSI values improve PM capture but may increase backpressure, affecting fuel economy and regeneration cycles.
Strategie di rigenerazione: Automatic or ECU-controlled regeneration helps maintain optimal performance and prolong filter life.
Servizio 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.
