Urea filters
SCR systems can be damaged by dirt particles in the urea. Urea filter from MANN+HUMMEL efficiently protect SCR systems from wear, thus extending their service life. The filters can be integrated into the SCR system on the suction or pressure side and reliably filter the dirt particles from the urea solution "AdBlue". Numerous functions can be easily integrated into the module.
| Technical features | Urea filter |
|---|---|
| Volume flow range | Up to 120 l/h |
| Operation temperature | -5 °C to +85 °C |
| Installation | Suction- or pressure-side integration in SCR system |
| Filter media | Cellulose or synthetic media |
| Applications | Construction & agricultural vehicles, heavy duty, passenger cars and industrial engines |
Product benefits
- Protection of the SCR system from wear
- Reduces machine downtime and increases productivity
- Extension of service intervals
- Fast, easy and clean service
- Enables suction side application thanks to patented degassing membrane
- Ensures freezing stability thanks to patented compensation elements and optional heating functions (electrical / hydraulic)
- Easy and flexibleintegration into existing SCR systems
High performance details
Structure of the urea filter module
1 Coolant inlet
2 Urea outlet
3 Venting membrane
4 Hydraulic heater
5 Compensation element
6 Coolant inlet
7 Urea inlet
8 Compensation element
9 Filter element
Further information
Service instructions
All-round protection for the urea system
In construction and agricultural machines, urea filters are required to offer high performance as they are subject to high workloads. In order to better meet these special requirements, MANN+HUMMEL has developed a new, compact urea filter module.
