Urea Injector
Urea injector Use on urea dosing pump. To control the urea flow and the frequency. Make sure every time the injector can spray the urea correctly. It plays an important role in SCR system, we can supply Urea injector of both European and Chinese brands of trucks
Product Description
Item Description: Urea injector Use on urea dosing pump. To control the urea flow and the frequency. Make sure every time the injector can spray the urea correctly. It plays an important role in SCR system, we can supply Urea injector of both European and Chinese brands of trucks,product link is https://www.sino-ctot.com/products/urea-nozzle.html
1. Urea injector definition
Urea injector, also known as metering module, is a stainless steel injector installed on the exhaust pipe.
2. Application of urea injector
Under the control of ODB, spray the added blue in the form of fog according to the required amount, and mix the urea sent by the metering jet pump with the air, so that the sprayed urea solution can be atomized evenly. Then spray into the exhaust pipe; When blue (urea) is not sprayed, the injector will only spray air to ensure that the injector will not be burned out.
3. The nozzle material is stainless steel 304, NC machining, vacuum brazing, and the working temperature of the nozzle is - 40 ℃ to 80 ℃
4. Function of urea injector: quantitative injection of urea aqueous solution (AdBlue) after exhaust treatment to reduce NOx emission. It is a vulnerable part. It can match the SCR post-treatment system of Cummins, Renault, Scania, Mercedes Benz and other engines
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