Hitachi - Inspire the Next
Contact Us

Find A Local Rep

1-800-785-5247 or 1-219-879-5451

SP Series Oil/Water Separators

SP model Oil/Water Separators are engineered molecular filtration solutions for condensate discharge problems. These units are designed for molecular filtration of condensate, including emulsified lubricant solutions. SP units have a 100% Performance Guarantee of less than 10 ppm oil carryover.

SP model Oil/Water Separators are engineered to minimize maintenance and clean up headaches and reduce the cost of dealing with wastewater streams. The advanced molecular filtration system removes all types of lubricants, providing a truly scientific solution to a troublesome problem.

SP’s are proven in handling condensate containing these common compressor lubricants (including emulsified and silicone condensate solutions):

  • Polyglycols
  • Diester-based lubricants
  • PAO-based lubricants
  • Glycol-based lubricants
  • Silicon-based fluids (++)
  • Hydraulic lubricants
  • Food grade lubricant
  • Mineral-based lubricants

Note: ++ Silicone Pak required.

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

Jump To:

Specs Contact Us
Sullair SP Series oil/water separators


Maximum compressor capacity
20 – 3000 cfm
.57 –  84.95 m³/min


Maximum working temperature
155 °F


  • 20 to 3000 scfm (.57 –  84.95 m³/min) maximum compressor capacity
  • 33°F (1°C) minimum working temperature
  • 155°F (68°C) maximum working temperature


  • Less than 10 ppm guarantee
  • Rugged HDPE construction
  • Easy installation
  • Place it and forget it
  • Maintenance free
  • No pumps, sensors, or pre-separation filter pads
  • No messy element changes
  • No power consumption
  • No fumes
  • No odors
  • Disposal as non-hazardous special waste
  • Environmentally considerate


This site uses essential cookies for core functionality and analytics cookies to collect anonymous usage data. Click “Accept Cookies” to accept all cookies or “Cookie Settings” to choose which types of cookies you wish to accept. View our Privacy Policy.
Accept Cookies Cookie Settings

Use the checkboxes to select the types of cookies you want to accept, then press the “Save Settings” button. View our Privacy Policy.

  • Essential cookies enable core functionality of the site. These cannot be disabled.
  • Analytics cookies collect anonymous usage data to help us understand how visitors interact with the site and improve their experience.
Save Settings