Maintenance kit for DUO 3 VDC 24 (PK D57 553)

  • Details on the service concept for rotary vane pumps can be found on the Pfeiffer Vacuum Service Portfolio.
  • This spare parts kit is required to perform extended maintenance level 2 on your rotary vane pump.
  • To perform the necessary work, we recommend that you refer to the maintenance instructions. Improper execution of necessary work may result in damage to your product.
  • Contains all necessary seals needed after a complete disassembly and complete cleaning of the rotary vane pump
  • Additional materials for replacement of the gas ballast valve tongue, replacement of the radial shaft seal as well as hydraulic pistons and vane springs of the pumping system are included

  • Details on the service concept for rotary vane pumps can be found on the Pfeiffer Vacuum Service Portfolio.
  • This spare parts kit is required to perform extended maintenance level 2 on your rotary vane pump.
  • To perform the necessary work, we recommend that you refer to the maintenance instructions. Improper execution of necessary work may result in damage to your product.
  • Contains all necessary seals needed after a complete disassembly and complete cleaning of the rotary vane pump
  • Additional materials for replacement of the gas ballast valve tongue, replacement of the radial shaft seal as well as hydraulic pistons and vane springs of the pumping system are included