Specials For This Week

(1) 10L CO2 Demo System Available For $25,000

Used demo extraction system runs silent, no compressor. Shipping/training and other options additional. More info and photos

(1) 10L CO2 System Available For $29,000

New with warranty. System runs silent, no compressor. $9,999 holds price for 30 days. Shipping/training and other options additional. Photos/Info.

(1) 10L CO2 System Available For $59,000

New with warranty. Silent operation. Shipping/training/chiller/spare-parts included.

Infinity Supercritical Hydro SDR1200 Spinning Disc Reactor Oil Extraction System


Contact: TEL (720) 541-9113   Sales and Email: greg@infinitysupercritical.com


closed-loop cleaning system is that you can clean the seals in place, without removing the pump head

Automatic Pump Cleaning Device for Supercritical CO2 Fluid Extraction Machines


Clean your Supercritical CO2 Fluid Extraction pump internal moving parts and seals using ethanol, without pump head removal. The device which connects to your liquid CO2 pump, will clean both your pump internal moving parts, and the seals, at the same time. Ethanol is pumped (using your liquid pump) closed-loop through the pump which dissolves any botanical oil build up.


The reclaimed oil from the pump can then be recovered using a rotovap. This pump cleaning device can be used with any Cat CO2 pump. Depending on the configuration of your liquid pump, the device may also be able to be used with other industrial CO2 pumps. The main advantage of this type of closed-loop cleaning system is that you can clean the seals in place, without removing the pump head.

closed-loop cleaning system is that you can clean the seals in place, without removing the pump head


Larger Diameter Interconnection Tubing

We use 1/4 and 1/2 inch diameter stainless steel tubing in our extraction systems. Using larger diameter tubing resists clogging. Some of the most popular extraction systems use a small diameter 1/8 and 1/16 inch tubing which clogs constantly. The larger diameter tubing we use has other benefits, including higher flow rate of the CO2, which results in less cycle time. Larger diameter tubing also results in less cleaning and maintenance (it’s also easier to clean). The benefit of using larger diameter tubing allows the use of a larger CO2 pump, which decreases processing cycle time. Less time processing time = more profits.

We focus on proper CO2 distribution, not massive flow rate. More efficient delivery = better extracts.

Supercritical CO2 Extraction Process Vessel Tube Size


Electrostatic Precipitation Collection

Infinity Supercritical is the first to use new patent-pending electrostatic precipitation system for separation and collection of the oil. Oil is charged and adheres to the collection vessel.

Infinity Supercritical Electrostatic Precipitation ESP charges oil to adhere to collection vessel


Solid State Heating


Infinity uses solid state thermoelectric heating to regulate temperature within the extraction systems. We also use 

Supercritical CO2 flat plate heat exchangers for our larger models

which allow you to use cool tap water, outside air, or chiller cooling, as a supplement to our thermoelectric technology, which gives you the option of using less energy to run the system.

infinity supercritical pid electronic control system



liquid co2 holding tank sight glass
co2 pressure meter

Quiet Pump Technology


Our systems do not use noisy and heat generating CO2 compression systems. Other systems require a separate air compressor to run, and a chiller to cool down the compressor. 

Our systems use phase change dynamics, which use solid state thermoelectric devices to bring CO2 to supercritical. This results in energy cost savings, and less operator (noise) fatigue. 

Sight Glass - View Supercritical CO2 in Action


Our systems use high pressure stainless steel sight glass 

viewports which allow you to see the CO2 in liquid or gas 




40 Micron Botanicals Basket from Infinity Supercritical

Botanical Basket

We offer a quick-change basket option for our customers, which

allows the input and removal of botanicals from the extraction 

vessel in less than a minute. All systems include a 40 micron basket to hold botanicals. 

Advanced CO2 Pump-Head Cartridge


Let’s face it, the CO2 pump is the heart of any extraction system.

When the pump goes down for maintenance or seal replacement,

the system is down, which means you are not making money.

Infinity has put this issue at the forefront of design innovation.

If you have a Waters machine, then you know what we’re talking about. You probably have two or four extra pumps on standby, so that you don’t have to be down for any long period of time. We retrofit a commercial liquid CO2 pump with a Infinity designed seal and valve mechanism for longer periods between replacement. We also will supply spring energized pump seals customized for your pump at a fair price. Combine that with our Electrostatic Precipitation System (little to no carry-over oil into pump), and you have a solid running pump.



FLIR Infinity Supercritical Forward Looking Infrared Imaging



IPM - Integrated Pump Management


Since the CO2 pump is the heart of any extraction system, we focus on the pressure provided by the pump. That focus has resulted in a system called Integrated Pump Management, which gives the pump drive real-time feedback on system pressure, and adjusts the pump output pressure accordingly. Set the pressure, and it maintains pressure.



Infinity Supercritical uses Forward Looking Infrared Imaging to sense temperatures and flow rates in the extraction systems. This gives the processor valuable data which can be used to hone in on desired extraction techniques.

State of the Art - Heat Recovery Unit


Infinity Supercritical uses a heat recovery unit which cools

the pump gearbox as it heats the CO2 going into the extraction vessel. This not only extends the life of the pump gearbox, but transfers the heat to where it’s needed. The CO2 flow gets preheated and reduces energy costs of machine operation. 

Infinity Supercritical heat recovery unit takes waste heat from pump gearbox and uses to preheat CO2 for supercritical CO2 fluid extraction of Cannabis and hops

Modified CO2 Pump


Infinity Supercritical uses a industrial CO2 pump head, 

which has been heavily modified, to perform to the 

demands of Cannabis oil extraction environment.

This includes modified seals, o-rings, valves, and

sleeve material. Emphasis has been placed on a user

serviceable pump, with fast turn-around and low down-time.

infinity supercritical cut away of modified liquid co2 industrial pump


CO2 Flow Bar


Infinity Supercritical tests new innovation on a daily basis.

Other than constantly reviewing and making the pump 

system better, we are now experimenting with a new type

of CO2 flow bar that enhances the CO2 delivery and 

distribution within the botanicals extraction vessel. While almost every CO2 extraction system enters in one end, and exits the other, our new concept delivers CO2 in a uniform

manner throughout the entire extraction vessel.

infinity supercritical co2 flow bar for even distribution of co2 thoughout the botanicals


Reduced Cycle Time


Infinity Supercritical tests new innovation on a daily basis.

The new challenge that was given to us by John Baker at

Fogponics was to develop a CO2 extraction system that

can rival fast BHO extractions. Using Citra beer hops as our media to test, we have tested a 6 percent extraction in 30 minutes, 9 percent in one hour, and 18 percent in 3 hours or less. Note that hops has more yield than Cannabis, so expect 30 percent less yield in most Cannabis. Quality in = quality out. Your results may vary, depending on experience.

As we try new techniques and methods of extraction, we

expect the extraction time to be further reduced.

infinity-supercritical citra beer hops supercritical co2 extraction with terpenes liquid 30 minute extraction
infinity-supercritical citra beer hops supercritical co2 extraction with terpenes liquid 60 minute extraction
infinity-supercritical citra beer hops supercritical co2 extraction with terpenes liquid 90 minute extraction


Fast Extraction Technology


Infinity Supercritical is the first in the industry to experiment and develop the 30/30 and 45/45 schedule, for fast extraction which rivals BHO, but provides a cleaner result. This translates into more profit for the operator, and faster turn-arounds. Our FlowBar and Basket system allow fast cycle and minimal downtime between runs.  Depending on which machine you are running, our system may be able to run 2-4 times the amount of botanicals in the same amount of time.  


Panel Flow




Supercritical CO2 Precious Metal Recovery


Infinity Supercritical is the first in the industry to start developing using supercritical CO2 for the recycling and recovery of used LIB (lithium ion batteries), integrated circuit boards, and recovery of gold, cobalt, and lithium from industrial waste. Please visit our Publications page for more information and science research papers.


Eco Extraction    |   Green Extraction


All of the extraction systems are energy efficient, and are designed to have a low environmental footprint. The Spinning Disc Reactor system is the first large scale industrial Eco Extraction system available in the botanicals industry.


Adhering to NIH principles of Green Extraction:

Principle 1: Innovation by selection of varieties and use of renewable plant resources.

Principle 2: Use of alternative solvents and principally water or agro-solvents.

Principle 3: Reduce energy consumption by energy recovery and using innovative technologies.

Principle 4: Production of co-products instead of waste to include the bio-and agro-refining industry.

Principle 5: Reduce unit operations and favor safe, robust and controlled processes.

Principle 6: Aim for a non denatured and biodegradable extract without contaminants.


Source: Green Extraction of Natural Products: Concept and Principles