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Vacuum Oil Filling SystemVacudyne transformer vacuum filling chambers are designed and built to remove air and moisture from the electrical transformer under vacuum and then fill the transformer with insulating oil while also under vacuum.


  • Fully automatic cycle-evacuates and fills transformer with oil automatically
  • PLC controlled
  • Vacuum pump for evacuation of transformer filling chamber
  • Manual clamp hinged vacuum door
  • Internal oil filling hose


  • MMI operator interface for PLC
  • Cycle dated recording for historical review
  • Hot air drying of transformer
  • Multiple oil selection
  • Chamber and door view ports
  • Conveyors, gravity or powered
  • Internal chamber ramp and carts
  • Optional door configurations, power side sliding, power vertical rising
  • Bell vertical rising chamber
  • Transformer oil degasification systems for heating, drying, degassing and storage of oil prior to transformer filling
  • Interior epoxy painted
  • Alternate power supply configurations


  • Chamber rated for full vacuum
  • Chamber constructed from A-36 carbon steel
  • Door with gasket for full vacuum sealing
  • Chamber evacuation to less than 1 Torr
  • NEMA 12 control cabinet
  • Vacuum transducer
  • Factory assembled and tested.
  • 460V/3Ph/60Hz
Vacuum Oil Filling Systems & Impregnators