Rugged ASME Code Filters Built to Last

F101 Series

Van Air Systems’ F101 series coalescing and particulate filters are designed to remove contaminants from compressed air systems. Available in 2″ NPT to 6″ flange connection sizes and flow capacities up to 5000 scfm at 100 psig in 6 housings and 10 filtration grades, the F101 series removes oil aerosols, oil vapors, condensed water, and particulates. Housings are constructed of welded steel, built and stamped in accordance with the ASME code. Accessories include differential pressure indicators and automatic drain valves.

Features & Benefits

  • Flows up to 5000 scfm at 100 PSIG
  • Standard vessel maximum working pressure, 250 PSIG at 225°F
  • Vessels with maximum working pressures up to 1440 PSIG available
  • ASME welded steel design
  • Push-on element for quick servicing
  • Large reservoirs facilitate draining of coalesced water and liquids
  • 10 filter element grades, 25 micron - .01 micron
  • Remove oil aerosols, oil vapors, liquids, and sub-micron particles
  • Long-lasting elements reduce maintenance costs


  • Protection of deliquescent, regenerative desiccant dryers and refrigerated dryers
  • Compressed air system protection
  • Natural gas transmission, dry gas filtration
  • Abrasive blasting
  • Dust collectors
  • Air cylinders, motors

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