Hydraulic filters & filter systems Maximum system efficiency through precise filtration
Avoid costly downtimes: our hydraulic filters ensure maximum oil cleanliness and protect your components against wear in the long term. Find the right filter systems and filter elements for your application in mechanical engineering and mobile hydraulics here.
The operational reliability of complex hydraulic systems depends entirely on the cleanliness of the medium. If you're an engineer or maintenance manager, you know that over 80% of all system failures in mobile hydraulics and mechanical engineering can be attributed to contamination. That's why choosing the right hydraulic filter isn't a minor consideration. It's a strategic decision that ensures machine availability and minimises wear costs.
RT-Filtertechnik offers high-performance filter systems specifically designed to meet the rigorous demands of modern industrial applications. This overview provides direct access to our specialised filter solutions which protect your systems against unexpected downtime and maximise the lifespan of your filter elements.
Our product categories: find the optimal solution
Select the specific filter category for your application to get detailed technical specifications and configuration options:
- Suction filters: protect pumps against coarse contamination.
- Return line filters: key cleaning before the fluid returns to the tank.
- Suction/return line filters: combined system solution for closed and semi-closed circuits.
- Inline filters: high pressure-resistant protection is installed directly in front of sensitive valves.
- Magnetic cores: effective removal of metallic debris extends the lifespan of the equipment.
Strategies to prevent system contamination in hydraulic systems
Effective filtration is far more than just removing particles. Modern hydraulic filters must be able to handle changing pressure ratios and viscosity fluctuations without compromising the filtration rating. To sustainably prevent system contamination, we rely on a combination of depth filtration and additional protective measures, such as magnetic filters that capture even the finest metallic particles.
Our filter elements are designed to safely capture even the smallest particles in the micrometre range before they can damage sensitive components such as pumps or valves. From suction filters that protect the intake system, to high pressure-resistant inline filters that provide additional security, to the combined efficiency of suction-return line filters. These comprehensive filtration systems ensure consistent oil cleanliness in accordance with ISO 4406, significantly reducing your total cost of ownership.
Requirements for modern hydraulic filtration in Industry 4.0
In the era of Industry 4.0 and predictive maintenance, the demands placed on hydraulic filters are increasing. It’s no longer just about mechanical cleaning. It's about integration into intelligent monitoring systems. Modern filter systems now need to be capable of providing sensor data that reflects the saturation level of the filter element in real time.
RT-Filtertechnik anticipates this trend by designing systems that allow for easy integration of clogging indicators and sensors. This is how you can ensure that your existing systems are compatible with tomorrow’s digital standards.
Expertise in mobile and industrial hydraulics
Whether it’s complex agricultural machines or high-precision machine tools, every application requires specific filter systems. We understand the challenges that come with integrating into existing spatial constraints. That’s why our hydraulic filters are engineered for maximum compactness and long-lasting performance. Trust in engineering that tackles the problem of system cleanliness at its root.
