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Guangxi Huihuang Langjie Environmental & Tech Co., Ltd.

SCR Catalyst Converter, DPF Catalyst Converter, Doc Catalyst Converter manufacturer / supplier in China, offering Doc+DPF+SCR Catalyst Converter for Diesel Vehicle, Euro 4 Diesel Exhaust System Components SCR Catalyst Converter, High Absorption Diesel Engine SCR Ceramic Core Catalytic Converter and so on.

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Supplier Homepage Product Catalytic Converter Series for Diesel Engine Doc+DPF+SCR Catalyst Converter for Diesel Vehicle

Doc+DPF+SCR Catalyst Converter for Diesel Vehicle

FOB Price: US $350-1,350 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $350-1,350/ Piece
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Port: Shenzhen, China
Production Capacity: 50000 PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LJCC-001
  • Country of Origin: Beihai, Guangxi, China
  • Reduction Reaction: Nox + Hc + Co = N2 + H2O + CO2
  • Function: Engine Exhaust Gas Purification
  • Processing Methods: Physics and Chemistry
  • Air Pollution Control Equipment Type: Gaseous Pollution Purification Equipment
  • Ignition Mode: Compression-Ignition
  • Cooling Cylinder: Water-Cooled
  • Piston Movement: Rotary
  • Number of Strokes: Four-Stroke
  • Number of Cylinders: 4-Cylinder
  • Transport Package: Wooden Box
  • Origin: Beihai, Guangxi, China
  • Type: External Combustion Engine
  • Oxidation Reaction: Hc + O2 = H2O + CO2
  • Scope: Suitable for Gas Fuel Engines
  • Usage: Special Equipment
  • Pullution Sources: Air Pollution Control
  • Structure: Equipment
  • Speed: Low Speed
  • Intake Pressure Impulse: Supercharged
  • Fuel: Diesel
  • Cylinder Arrangement Form: L
  • Trademark: BHLJ
  • Specification: Designed according to customer requirements
  • HS Code: 8515190000
Product Description
Diesel Engine DOC +DPF+ SCR catalytic muffler


SCR Catalytic muffler is mainly used in diesel engine exhaust system . SCR means selective catalytic reduction. Its principle is that NO and NO2 reduced to N2 under reducing agent NH3 and 290-400 ºC.   Almost no NH3 oxidation reaction occur. Domestic SCR catalyst entirely dependent on importing. Now We had researched&developed SCR catalytic muffler and successfully assembled by Beijing Public Transportation Corporation CO, LTD.  We have replaced the imported SCR catalyst muffler and fill in the blank of domestic production.
 
SCR system main include: urea solution , transporting devices, metering devices, injection devices, catalytic converters, exhaust temperature sensor and so on . catalytic converter is the core of SCR system .
 
SCR catalytic muffler features:
Emission standard: Euro V      
conversion rate : 98.5%
Applicable models : diesel vehicles
Ignition temperature : 50 ºC     
heat resistance : 800 ºC
Part Number : BHLJ-CC-SCR
Basic conversion when using urea : 4NO + 2 (NH2) 2CO + O2 → 4N2 + 4H20 + 2CO2
Reaction temperature : <220 ºC 
ESC cycle NOx reduction efficiency of>90%                   
ETC cycle NOx reduction efficiency of > 80%
The average concentrations of NH3 overflow <5ppm
Transient overflow concentration <10ppm
The average concentrations of NH3 overflow <5ppm   
transient overflow concentration <10ppm


The results showed that diesel engine using SCR technology than using EGR plus particulate trap technology can save about 5% fuel consumption. Select SCR technology can achieve euro IV standard and with high reliability, good stability, low fuel consumption , high power density, long oil change intervals ,low cooling requirements and other advantages. When upgrade euro V standards , SCR technology is easier come true than EGR technology easier. Another SCR technology is not sensitive to sulfur content of the fuel .Therefore , SCR technology is one of  processing technology which conform to China 's National Condition and can meet the euro ivstandard and emission requirements .
      In practical application, we often use Integrated SCR catalytic converter muffler which integrate SCR catalytic converter to diesel exhaust. Integrated SCR catalytic converter muffler is not only to catalytic reduction NOx, reduce exhaust noise of the engine but also compact structure , small size, easy to install.
 
Packing: wooden box
Payment: 100% advance after sign the contract by T/T or within 20 days by see B/L.
Delivery: within 15-20 days for delivery after receipt of payment.

Honeycomb Ceramic Substrate for DPF Catalyst

1. Cordierite material honeycomb ceramic carrier:100CPSI/200CPSI/300CPSI...
 
SHAPEITEM Major Axis
(mm)
Minor Axis
(mm)
HEIGHT(mm)MESHVOLUME(Liter)
RACETRACK15050252000.0491 
RACETRACK29361902000.4387 
RACETRACK3100100752000.5890 
RACETRACK412080652000.5347 
RACETRACK512080752000.6170 
RACETRACK612763.51272000.9143 
RACETRACK7144.88176.22000.7864 
RACETRACK8144.881752000.7740 
RACETRACK914580802000.8181 
RACETRACK1014796752000.9101 
RACETRACK11148841272001.3865 
RACETRACK1216985.71272001.6392 


 

 
Customize specifications and CPSI requirement pls contact and chk it out with us.
 
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