Symmetric hydraulic seals

Seal profiles for piston and rod applications Symmetric hydraulic seals can be used as piston seals or rod seals depending on the installation situation. Thanks to their symmetric profile, they are suitable for both externally sealing and internally sealing applications in hydraulic systems. Which design is the right one depends on the specific operating conditions. […]

Rod seals

Hydraulic rod seals for internal sealing Rod seals are among the most important sealing elements in a hydraulic system. They seal the system on the rod side and are exposed to the full operating pressure of the application. If a rod seal no longer functions properly, this usually becomes immediately visible through leakage. This makes […]

Piston seals

Hydraulic piston seals for reliable cylinder movements Piston seals perform a central function in hydraulic cylinders. They ensure that stroke and return movements are sealed in a controlled manner and that operating pressure can be reliably built up within the system. If a piston seal is no longer fully functional, this is often not immediately […]

Guide Elements

Guide rings for stable piston rods and durable sealing systems Guide elements stabilize piston rods and pistons in hydraulic systems. They provide the moving component with the necessary support so that the installed seals function reliably and are not subjected to one-sided loads. Without suitable guide elements, the service life of the primary seal can […]

Wipers

Hydraulic wipers to protect the sealing system Wipers are an important component of hydraulic sealing systems. They prevent dirt particles, moisture or other contaminants from entering the system and damaging primary seals, guides or metal surfaces. Even though wipers do not perform a load-bearing function, they have a major influence on the service life of […]