Cot Oil Refiner® System

The ultimate Oil Kidney to certify long term high quality of the oil.

The COT Oil Refiner® System with its central component COT Oil Refiner® is the ultimate system constructed to eliminate the growing problem of water intrusion in the oil. In combination with COT Particle Filter, the system will minimize intrusion of water and will constantly keep emulsified and dissolved water at levels well below the saturation level. The system could be customized after any specific application to achieve optimal function and is affordable for most operators.

The Cot Oil Refiner® System removes water and air from:

  • Hydraulic oils
  • Lubricants
  • Transformer oils
  • Gearbox oil

Key advantages

  • Will continuously eliminate free water and significantly reduce the content of dissolved water in the oil.
  • Facilitates conversion to environmentally friendly oils.
  • Reduces costs for service and maintenance.
  • Easy to install.
  • Low running cost.
  • Increases life-span of hydraulic components.
  • Prolong life-span of the oil.