Vacuum Pump Filtration System

Vacuum Pump Filtration System

USPI Vacuum Pump Stationary Inline Filtration systems (Model: 88SV) are designed for use on: vacuum pumps.

Vacuum pumps operate continuously in adverse operating conditions that can lead to premature failures. The 88SV, equipped with its own pump and motor, employs a simple approach to filtering that removes both solid contaminants and moisture from pump fluids. An 88SV will help you filter your vacuum pump oil back to cleaner-than-new levels, leading to longer fluid and equipment life.


  • Sturdy Steel Frame
  • Chrome Plated Filter Housing
  • Powder Coated Steel Mounting Bracket
  • Stainless Steel Piping
  • Oil Sample Port
  • Pressure Safety Valve
  • Stainless Steel Ball Valve
  • Drain Valve
  • Air Bleed Valve
  • Pressure Gauges
  • Pump: 1 GPM
  • Motors: Choose between Air, 120/240V 1Ph., 230/460V 3Ph.
  • Dimensions: 19″W x 44-1/2″H x 14″D
  • Weight: 85 lbs.

Filter Elements sold separately


USPI 88SV Filtration

Click to download

USPI 88SV Washdown

Click to download


  • Easy installation and operation
  • Installation requires only a power source, two isolation ball valves, four compression fittings and some tubing
  • Sample probe makes taking oil samples quick and easy
  • Convects heat away from vacuum pump
  • 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 and 5 quarts of water contaminants
  • Simple payback is normally under 1 year when using USPI VAC-100 synthetic lubricant
  • Increases oil life from a typical 2,000 hours to over 16,000  (using USPI VAC-100 synthetic lubricant)
  • Typically doubles vacuum pump life