• Filtration to 0.5 microns
  • Filter holding capability 40 lbs. Particulate and up to 1 gallon water
  • Axial flow filters from 1 GPM to 10 GPM

The Series 400 can be used for slow drying any transformer using the MicroDyne axial flow filter system. This 20 gpm system will reduce water to a total moisture content of less than 10 ppm.
  • In-line filtration 25-30 gpm
  • Easy-to-remove covers for element changing
  • System designed for easy maintenance
Fuller's Earth
Allows you to strip the following from oil:


  • Water
  • Alcohol
  • Acid
  • Aldehydes
  • Ketones
  • N-Olefins
  • Neutral Esters
  • Aromatics
  • Cycloparaffins
  • Paraffins

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