Adblue pumps

Optimization of the combustion system and AdBlue pumps

In this specialized catalog we offer a wide variety of AdBlue pumps specifically designed for heavy-duty vehicles and industrial transport. These components play a crucial role within the exhaust aftertreatment system, working together with the combustion cycle to reduce nitrogen oxide (NOx) emissions and comply with current environmental regulations.

Our offer is aimed at professional workshops, fleet managers, and truck owners who require reliable spare parts for the maintenance of the SCR (Selective Catalytic Reduction) system. Here you can purchase the precise supply unit needed to restore vehicle efficiency, avoiding unnecessary downtime and ensuring optimal engine performance.

How to choose the correct urea injection module

• OEM reference: Check the original manufacturer’s part number to guarantee exact compatibility with the replacement.
• Supply voltage: Verify whether the vehicle’s electrical system requires a 12V or 24V pump.
• Mounting specifications: Review the type of mounting and the layout of the fluid inlet and outlet ports.
• Vehicle type: Confirm that the model is suitable for your specific truck, bus, or agricultural machinery brand.
• Included components: Check whether the unit requires additional gaskets or fastening elements for installation.

Frequently asked questions

What is the main function of the AdBlue pump in heavy-duty vehicles?

Its function is to draw the urea solution from the tank and supply it to the exhaust system injectors at the proper pressure. This enables the chemical reaction needed to neutralize the harmful gases generated after diesel engine combustion.

What symptoms indicate that the AdBlue pump must be replaced?

Failures usually appear as error codes on the dashboard, engine power loss (protection mode), or irregular AdBlue consumption. If the unit does not generate the correct pressure or has internal leaks, it must be replaced to avoid further damage.

Are these pumps compatible with any diesel combustion system?

No, they are specific components for engines equipped with SCR (Selective Catalytic Reduction) technology. You must ensure that the replacement matches the technical specifications and the vehicle manufacturer’s reference to guarantee proper operation.

Is it necessary to bleed the system when installing a new pump?

Generally, the system performs an automatic priming cycle when the ignition is turned on, but it is recommended to follow the procedure indicated by the vehicle manufacturer. Proper installation prevents fluid crystallization and ensures the longevity of the component.