Diesel Engine Ceramic Honeycomb DPF Filter Catalytic Converter for Sca-Nia SCR Catalyst Ceramic Core 1541622, 1928893, 1921877, 2091039

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Product Description

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Basic Information

Model NO.
Catalytic Converter
Suitable for
All Brands
Engine Type
Diesel Engine
Body Material
Cordierite Ceramic/Metal Housing
Standard
Euro IV
Certification
ISO9001, TS16949, CE, RoHS
Main Market
Europe
Mesh Count
200-400 Mesh
Useful Life
Renewable for Long-Term Use
Lead Time
7-15 days
P

Packaging & Delivery

Package Size
30.00cm * 40.00cm * 50.00cm
Gross Weight
8.000kg
D

Product Description

DPF & DOC Introduction

DPF Filter

DPF INTRODUCTION: DPF is the essential option to satisfy particle number emissions. Common materials include ceramics, aluminum titanate, and silicon carbide. Our coating technologies are based on high thermal stable wash coat formulations.

DOC Introduction

DOC INTRODUCTION: Oxidizes unburned hydrocarbons (HC) and carbon monoxide (CO) into harmless water and CO2. It also converts NO into NO2 for passive regeneration of downstream CDPF.

Working Principle of DOC + CDPF

Doc: Oxidation of No to No2 and removal of CO and HC.

CDPF: Captured carbon particles react with NO2 at low temperature to produce CO2 emissions.

Working Principle 1
Working Principle 2

Product Advantages

  • Excellent thermal shock resistance.
  • Unique cellular designs reduce liquid vortex and bubbles.
  • Accurate extrusion die for stable and consistent quality.
  • Obvious filter effect and improved casting surface performance.
  • Good chemical stability, not affected by melted metal.
  • Precise dimensions for automatic filter mounting lines.

Product Specification

Type Diameter (mm) Height (mm) Application
DPFΦ143.8203Diesel Particulate Filter
DPFΦ190.5152.4 / 203 / 254Universal Diesel
DPFΦ241152.4 / 203 / 254Heavy Duty
DPFΦ305203 / 254 / 305Industrial Use
SubstrateΦ143.8101.6 / 152.4Catalyst Carrier
SubstrateΦ241.2101.6 / 152.4Catalyst Carrier

Application Projects

Commercial & Road Vehicles: OEM Factory support for Euro 4, 5, and 6 catalysts including DOC, SCR, and CDPF.

Application 1

Non-Road & Farm Machinery: Solutions for engineering machinery and farm vehicles (T4 catalyst standards).

Application 2

Industrial Treatment: Denitration and VOCs catalysts for power plants, boilers, and chemical waste gas.

Application 3
Equipment
Equipment 2
Equipment 3

Production & Facility

Production Detail

Production Line

Production Line

The facility specializes in manufacturing catalytic converters for diesel vehicles and industrial applications. The coating factory spans 30,000 m² with an annual production capacity reaching up to 6 million liters. We produce a wide range of DOC, DPF, and SCR products.

Frequently Asked Questions

1. What materials are used in the DPF filters? Common support materials are cordierite ceramics, aluminum titanate, and silicon carbide, chosen based on filtration efficiency and regeneration needs.
2. Which emission standards do these catalytic converters meet? Our products are designed to meet various standards, including Euro III, Euro IV, Euro V, and Euro VI, as well as Non-road T4 requirements.
3. Can the DPF be reused after long-term use? Yes, our DPF units are renewable for long-term use without damage, offering a cost-effective solution for diesel exhaust systems.
4. What is the typical lead time for an order? The standard lead time is between 7 to 15 days, depending on the specification and order volume.
5. Are customized sizes available for industrial applications? Yes, we provide customized catalyst products and sizes according to specific engine emissions or industrial waste gas treatment needs.
6. What is the production capacity of the factory? The facility has an annual production capacity of up to 6 million liters, with a monthly output of approximately 500,000 pieces.

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