Powermaster OS1200 Centrifugal Oil Filtration Transformer Unit

The Lubemaster OS1200 Transformer Model

This model is capable of restoring large volumes of the most highly contaminated transformer oil making it suitable for power stations and substations.  The trailer mounted option allows for backing the unit up to the transformer for easy connection to the system.

Features & Specifications


It’s large vacuum chamber coupled with the 60kW heater make it extremely effective at water removal as well as degassing the oil.  The dual centrifuges which have a variable flow rate to 8400 litres per hour, remove particle contamination, including varnishes and cellulose to submicron levels.  Oxidation is removed from the oil with the optional Fullers Earth which is wired into the circuit for a final filter.  The Fullers Earth reduces acid levels and readily restores dielectric strength to levels in the vicinity of 75kVA.

The Powermaster range of transformer oil filtration equipment have reversible pumps and filter systems to deliver pristine oil to new transformers.

Standard Features Include:
  • 1000Lt Holding Tank
  • 2 x OS600 Centrifuges  (8400 LPH Flow)
  • 3 stage 60kW Heater
  • Electronic Flow selection
  • Air Vacuum
  • Size Range: 4200-8400 LPH
  • Delivery & Suction Hoses
  • 10mtr power lead
  • Spare O-ring set
  • Manufactured to suit all electrical codes
Optional Extras Include:
  • Inline Fullers Earth attachment
  • Trailer Mounted for ease of operation
  • Particle Counter

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