Rotary seals are an excellent solution for sealing the high pressure channels of rotary transmissions. They are very efficient even under static loads or in combination with translational motion and high operating temperatures.
These seals are made of different materials, such as PTFE compounds, or rubber with rubber-reinforced dynamic surfaces and back-up rings of polyamide-based materials. High extrusion resistance, low friction and high wear resistance guarantee a long service life.