The PDE manufactured to meet the needs of earth moving equipment where operating conditions such as severe vibration, shock and high pressure are present. This five part seal is composed of the following elements: a main sealing element in NBR (available in special material upon request) two support rings in NBR/fabric (also available in Thermoplastic material) and two guide rings in acetalic resin allow this sealing element to perform under the most severe of cases.

Technical info:

  • Max. Pressure 700 bar
  • Speed: 0,5 m/s
  • Temperature °C: -30 +110
  • Material: NBR + CNT4 + POM

Hydraulic Systems and Components