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EFDB Series w/Auto-Drain: Compact Oil Mist Filter

(Compact Oil Mist Discharge Eliminator with Auto-Drain Back System, ISO Flange, Fine Thread)


InletStyleDim ADim BDim CRated
EFDB-FG9-103 1.001"-20 Fine7.130.885.13162.30
EFDB-FG11-177 1.751 3/4"-20 Fine9.632.006.25242.50
EFDB-FG9-KF25 25.00ISO FLG8.382.135.13162.50


  • Temperature (continuous operating) 68° F ( 20° C) to 180° F (80° C)
  • Easy thumbscrew access for maintenance
  • Steel construction with nickel plated finish
  • Auto Drain Back Design for recycling of oil mist-An internal drain returns oil back into pump-Prevents oil blow back with auto sealing
  • Captures oil fog, mist or aerosol from exhaust of oil sealed vacuum pumps
  • Auto Drain Back Design for recycling of oil mist: Enclosed housing allows clean environment
  • Oil run off from the filter returns to the pump
  • Seamless drawn housings
  • 0.3 micron media, 99.97% efficiency


  • Vacuum Freeze Dry
  • Custom vacuum pumping systems
  • Vacuum Coating
  • Refrigeration and Air Conditioning evacuation service
  • Semiconductor Industry
  • Laboratory Industry
  • electronic tube and light bulb evacuation
  • Leak Detection
  • Blower Exhaust Oil Mist
  • Cement


Product Documents

Oil Mist Filter with Drain Back - Intl

Compact Mist Eliminators w/drain back (ISO Flg, Fine Thread)

Product Drawings