AdBlue System

What is the AdBlue system

The AdBlue system in trucks, buses and other diesel-powered vehicles helps meet Euro 6 emission standards. Its main task is to reduce emissions of harmful nitrogen oxides (NOx) by injecting a urea solution, known as AdBlue, into the exhaust system. This process, called selective catalytic reduction (SCR), significantly reduces exhaust emissions, which is essential for compliance with environmental regulations.

AdBlue system components

The AdBlue system consists of several key components. Each of them plays a significant role in the process of reducing nitrogen oxides (NOx) emissions through selective catalytic reduction (SCR).

The main components of the system include the AdBlue tank. It is used to store the urea solution (AdBlue). It is usually made of corrosion-resistant materials and is suitable for storing chemical fluids.

The AdBlue pump is responsible for feeding the right amount of AdBlue solution from the tank to the exhaust system. The pump must operate precisely to ensure the correct dosage of the liquid.

The injector delivers AdBlue to the exhaust system, just before the SCR catalyst. Its task is to distribute the liquid evenly, which allows for an effective chemical reaction with nitrogen oxides.

NOx sensors monitor the level of nitrogen oxides in the exhaust gas before and after the SCR catalyst. Based on the readings from the sensor, the control system can adjust the dosage of AdBlue to optimally reduce NOx emissions.

SCR catalyst This is the most important element of the system, in which a chemical reaction between nitrogen oxides and AdBlue takes place. As a result of this reaction, harmful NOx is converted into water and nitrogen, which are safe for the environment.

Arcoore offer

At Arcoore you will find a wide selection of components necessary for the proper functioning of this system. We offer, among others, AdBlue pumps, injectors, NOx sensors, catalysts and other elements supporting the efficient operation of the system. All parts available at Arcoore are carefully selected to ensure reliability and long service life in difficult operating conditions.

Whether you need parts to repair a damaged AdBlue system or are looking for components for its maintenance, our offer will meet your expectations. Thanks to the high-quality parts available in this category, you can be sure that your vehicle will meet strict emission standards, while operating efficiently and without failure. By choosing products from Arcoore, you are investing in the quality, durability and safety of your vehicle.