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SP7 Oil/Water Separator


The Sullair SP7 Oil Water Separator helps keep your compressor room EPA compliant. 

  • Easy installation and change out
  • <10 ppm carryover
  • No power consumption



Models vary by region. Please contact your Sullair sales representative for more details.

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Features & Benefits

Unique size

  • 35 lbs new and 65 lbs full  
  • Easy to manage
  • Small footprint

Maintenance free

  • No need to ever open the unit
  • No pumps, sensors, or pre-separation filter pads
  • Not susceptible to mold
  • No messy element to change

No power consumption

  • No electricity needed
  • Internal decompression chamber
  • Place anywhere

<10 ppm carryover

  • Separates emulsified condensate
  • Disposal as non-hazardous special waste

Easy installation and change out

  • Prime unit and run condensate lines 
    directly into unit
  • Saves time and mess for service
  • When full, replace with a new unit

Works with ALL Compressor Fluids

  • Manages all compressor fluids including POLYGLYCOL and SILICONE
  • Alumina silicate substrate media bed 
  • Specific gravity, emulsification, and relative humidity do not affect performance


Models & Specs


  • Inlet/Outlet (inches): 0.25/0.75
  • Outlet (inches):0.75
  • Height (inches): 25
  • Width/Depth (inches): 15
  • Max Flow (gpm): 2
  • Max Temperature (°F): 125


Compressor hp: SP7 Life - Hours

  • 5-15 hp: 16,000 Hours 
  • 20-40 hp: 8,000 Hours
  • 50-75 hp: 6,000 Hours
  • 100-150 hp: 4,000 Hours
  • 200+ hp: 2,000 Hours



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