Designed with a profile suitable in cases were hydraulic equipment is subject to severe vibration, shock, and high pressure, the PSE serves as an effective sealing element for rod application. Composed of three parts, a main sealing element in NBR, reinforced cotton fabric bottom support rings with a modified profile to fit an acetalic anti-extrusion ring guarantee optimal sealing in earth moving equipment. In the version PSE/K the main sealing element in NBR
offers a specifically designed profile that is used in supporting the mining field. Another possibility other than the above versions is the ability to produce in special materials for harsh working conditions.

Technical info:

  • Max.Pressure 700 bar
  • Speed: 0,5 m/s
  • Temperature °C: -30 +120
  • Material: NBR + CNT4 + POM

Hydraulic Systems and Components