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Sitrak National V Gas Assisted Scr System (G5/Mc07/Heating/Stirring)

Sitrak National V Gas Assisted Scr System (G5/Mc07/Heating/Stirring)
Sitrak National V Gas Assisted Scr System (G5/Mc07/Heating/Stirring)
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What is the Sitrak National V Gas Assisted Scr System (G5/Mc07/Heating/Stirring)

  • The Sitrak National V Gas Assisted Scr System (G5/Mc07/Heating/Stirring) represents a state – of – the – art technology in the field of vehicle emission control, specifically engineered to meet the stringent National V emission standards. This system plays a crucial role in reducing harmful nitrogen oxide (NOx) emissions from heavy – duty vehicles, making them more environmentally friendly.
  • At the core of this system is the Urea pump box integrated system (National 5 heated). This integrated system combines multiple functions into one compact unit. The heating feature is essential, especially in cold weather conditions, as it ensures that the urea solution remains in a liquid state and can be effectively pumped and sprayed into the exhaust stream. This heated system is specifically designed to meet the requirements of the National V emission regulations, guaranteeing reliable performance under various operating conditions.
  • The DCU assembly (air – assisted national five) is another key component. The DCU, or Diesel Control Unit, is responsible for controlling the entire SCR system. The air – assisted feature enhances the atomization of the urea solution, allowing for more efficient mixing with the exhaust gases. This results in better reduction of NOx emissions and improved overall system performance, in full compliance with the National V standards.
  • The Urea nozzle (air – assisted National V 1.0mm) is precisely engineered to spray the urea solution into the exhaust pipe. The 1.0mm diameter of the nozzle is optimized to achieve the right amount of urea spray for effective NOx reduction. The air – assisted design further improves the spray pattern and coverage, ensuring thorough mixing of urea with the exhaust gases.
  • The NOx sensor (0E072) is a vital part of the system, constantly monitoring the level of nitrogen oxides in the exhaust. This sensor provides real – time data to the DCU, allowing it to adjust the amount of urea injection accordingly. With accurate NOx measurement, the system can maintain optimal performance and ensure compliance with National V emission limits.
  • Several fasteners are also essential for the proper assembly and stability of the system. The Hexagonal flange face nut M8 and Hexagonal flange bolt M8 are used to securely connect different components of the SCR system. Their hexagonal flange design provides a larger contact area, ensuring a more reliable and vibration – resistant connection. Additionally, the Hexagonal Flange Bolt M6 is used for smaller components, further enhancing the overall structural integrity of the system.
  • The Exhaust gas temperature sensor is crucial for monitoring the temperature of the exhaust gases. The temperature affects the efficiency of the SCR reaction, and this sensor provides the necessary data to the DCU to optimize the urea injection process based on the exhaust temperature.
  • Finally, the National 5 gas – assisted SCR wiring harness (electrically heated) is responsible for transmitting electrical signals between different components of the system. The electrical heating feature ensures that the wiring harness functions properly in cold environments, preventing any signal loss or malfunction due to low temperatures.
  • In conclusion, the Sitrak National V Gas Assisted Scr System (G5/Mc07/Heating/Stirring) with its Urea pump box integrated system, DCU assembly, Urea nozzle, NOx sensor, various fasteners, Exhaust gas temperature sensor, and wiring harness offers a comprehensive and reliable solution for reducing NOx emissions in heavy – duty vehicles, meeting the strict National V emission standards.

Product Parameters of Sitrak National V Gas Assisted Scr System (G5/Mc07/Heating/Stirring)

202-#0540-5287  National V Gas Assisted Scr System (G5/Mc07/Heating/Stirring)
No. Part Number Part Name English  Quantity
1 WG1034130181 Urea pump box integrated system (National 5 heated) 1
2 AZ1034121020 DCU assembly (air-assisted national five) 1
3 WG1034134102 Urea nozzle (air-assisted National V 1.0mm) 1
4 WG1034121032/1 NOx sensor (0E072) 1
5 ZQ32008 Hexagonal flange face nut M8 2
6 WG1034121033 Exhaust gas temperature sensor 1
7 ZQ1840825 Hexagonal flange bolt M8 2
8 WG1034132087 National 5 gas-assisted SCR wiring harness (electrically heated) 1
9 ZQ1840630 Hexagonal Flange Bolt M6 4
WG1034130181 Urea pump box integrated system (National 5 heated)
No. Part Number Part Name English  Quantity
1 WG1034130181/1 Urea pump box integrated system (National 5 heated) 1
WG1034130181/1 Urea pump box integrated system (National 5 heated)
No. Part Number Part Name English  Quantity
1 WG1034130181+001/1 Urea metering valve for National V SCR system 1
2 WG1034130181+002/1 Mixing chamber pressure sensor 1
3 WG1034130181+003/1 Accumulator pressure sensor 1
4 WG1034130181+004/1 Urea Solution Pump 1
5 WG1034130181+005/1 Blowback Valve 1
6 WG1034130181+006/1 Pressure relief valve 1
7 WG1034130181+007/1 Pressure regulator valve 1
8 WG1034130181+008/1 Urea cartridge 1
9 WG1034130181+009/1 Pump housing assembly (heated) 1
10 WG1034130181+010/1 Urea Level Temperature Sensor (heated) 1
11 WG1034130181+011/1 Pump internal wiring harness (heated) 1
12 WG1034130181+012/1 Heating Relay 1
13 WG1034130181+013/1 Cooling Water Valve 1
14 WG1034130181+014/1 3D Strainer 1

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