The SFE Mini


Boasts the same quality components and benefits as the SFE Pro but with a smaller footprint. Dimensions are 31"W x 40"L x 43"H. Total system footprint is only 1,240 square inches. 

  • Pressure: 7,500 psi
  • Base price: $115,000


After you press the Start button, the system runs itself. Other systems claim to be automated, but take a closer look and it's often not true. Our system switches extraction vessels for you, maintains all pressurizing and depressurizing, and has a built-in clean cycle. Heater blocks at valve outlets prevent clogging.



When accessing your pressure vessels, simply open and close the high quality plugs with oversized threads by hand — no need for tools. You will shorten down-time between runs and limit wear and tear on parts.


Heat Exchanger

High power, high efficiency heat exchanger pre-heats the CO2 for more stable temperatures in your extraction vessel. 



We custom designed our own liquid displacement pump with the integrity of your product in mind. Four pistons means more consistent flow output, which means more stable conditions throughout the system, resulting in consistent, repeatable performance. Wear and tear is reduced by running lower RPMs. No pre-compressor or 3-phase power required, avoiding high-cost installations.


You won't find a simpler, easier operating experience thanks to Green Mill's PC-based software, which allows you to create, save, select and run your recipes. We chose PC over PLC because of increased programmability and flexibility. Review your post extraction system performance with comprehensive data logging. Maximize your extractions with automatic density calculations and feedback.


Dispersion Plate (Patent Pending)

This specially designed dispersion flow plate helps prevent pockets of "dead flow," maximizing the yield from your extractions. Reduced channeling means maximum extraction efficiency as all plant material comes into contact with CO2.