SCR Tank Systems

Technology for stringent emission standards

SCR is a special catalyst technology based on the additive AdBlue. The technology is used to reduce nitrogen oxide emissions from diesel vehicles. This also ensures compliance with the latest emission standards. RDE test procedure under real conditions: For the systems to work efficiently, the addition of AdBlue must work reliably - at all temperatures and in all driving situations.

Unadulterated driving pleasure

However complex the SCR Systems for the after-treatment of exhaust gases may be, the end user should be affected by them as little as possible. The decisive factors here are low noise, reliability and ease of refilling. Only in this way will the system be accepted by even the most demanding customers.

A solution from Röchling suitable for everyday use

A noise-optimized tank with maximum amount of usable liquid and additional tank heating makes our SCR solution particularly reliable. Therefore a perfect function can be granted until the last quantity of AdBlue in the tank even at low temperature, slope and dynamic driving condition. A special system also ensures that AdBlue is refilled quickly, cleanly and odourlessly.

The most important highlights

With us, engineering, toolmaking, equipment and processes for mass production come from one source. Thanks to our dense network of locations, we are almost always in the direct vicinity of our customers all over the world.

Lightweight injection-molded tank with integrated functions and maximum usage of available space
Lower noise emission due to integrated anti-sloshing baffles
Various tank heating and filling system concepts
In-house designed and produced welding machines, tool and production equipment
High experienced team for CAD/CAE, prototyping, product validation and quality control.

Your customer benefit from our SCR Tank Systems

Injection moulded tank

Lightweight
High usable liquid volume
Low deformation of tank by ice expansion during freezing
Integrated structural parts and brackets
High geometric precision
Low noise level (sloshing noise reduction)

Tank heating

Different power levels
High amount of melted liquid vs. low power absporption
Sustainable thawing also at tilted conditions, low filling level and working day cycle driving.
Quick dosing readiness after cold start
Adapts to anti-sloshing baffles inside the tank

Filling system

Odourless and standard filling systems
Works with any refill device, up to 40 l/min
Compact, weight and space saving
Standardized components
Individual and validated solutions, even for critical routings and packaging

Full Service from Röchling

Development and validation of complete tank systems
Complete service including CAD/CAE, test laboratory, tool and equipment construction, set-up of small series and mass production processes.
Over 50 years of experience in the development and production of liquid tanks