Glycol Filtration Systems

Glycol Filtration Systems

USPI Glycol Stationary Inline Filtration systems (Model: 88 series) are designed for use in: glycol systems. (88DG+2 pictured at the left)

The 88 glycol series will greatly extend your pump life by preventing the accumulation of solids in the absorber and regeneration equipment, significantly reducing operating and maintenance costs. Glycol filtration is easy to operate (i.e. take an oil sample, monitor filter element life, change filter elements and drain canisters) and employs a simple approach to filtering that removes solid contaminants (sludge) from your glycol system.

Glycol filtration will alleviate problems relating to equipment break-down, contamination, and worn equipment parts.


  • Stainless Steel Filter Housing(s)
  • Steel or Stainless Steel Mounting Bracket
  • Stainless Steel Piping
  • Oil Sample Port
  • Flow Meter
  • Pressure Safety Valve
  • Stainless Steel Ball Valve(s)
  • Drain Valve
  • Pressure Gauges
  • Pump: Size varies by design
  • Motors: Choose between Air, 120/240V 1Ph., 230/460V 3Ph.

Filter Elements sold separately


USPI Glycol

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  • Easy installation and operation
  • Installation requires only a power source, two isolation ball valves, four compression fittings and some tubing
  • Sample probe allow quick and easy oil samples
  • A multitude of customizable filtration options for the most challenging glycol applications
  • Multi-pass depth filtration reduces particulate and water contamination
  • Filtration down to one micron (dependent upon USPI filter element chosen)
  • Can restore or bring oil to cleaner-than-new levels
  • Filter elements each hold about 12 pounds of solid contaminant
  • Simple payback is normally under 1 year
  • Typically quadruples equipment life


88SG1-120 gal1 filter
88DG121-360 gal2 filters
88QG361-720 gal 4 filters
88DG+2361-720 gal4 filters
88QG+2 721-1440 gal 8 filters