SCR system

SCR system

The function

SCR (Selective Catalytic Reduction) systems reduce NOx emissions by injecting a urea-based solution into the exhaust stream. In the SCR catalyst, this fluid triggers a chemical reaction that converts harmful nitrogen oxides into harmless nitrogen and water vapor.

This process helps vehicles meet strict emissions regulations while maintaining efficient engine performance. By significantly lowering NOx output, SCR technology supports cleaner exhaust systems and improved environmental compliance.

SCR system

Product Testing & Validation

NRF SCR system components undergo pressure, flow, and functional testing to ensure accurate dosing and stable operation under real-world conditions. These evaluations confirm that the system maintains proper fluid delivery and effective NOx reduction performance.

Emission reduction efficiency, durability, and electronic signal verification are also assessed to guarantee reliable operation. This comprehensive validation ensures consistent SCR performance, compliance with environmental standards, and long-term system reliability.

SCR system

Easy Fit

When a SCR system is Easy Fit, all necessary assembly parts (such as mounting parts) are delivered in the product packaging. Easy Fit is a great advantage for the workshop, because it ensures an easy and quick installation of the NRF part. With Easy Fit you save time and money, which results in a higher customer satisfaction.