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Supercritical CO2 extraction machine

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Small CO2 Extraction Machine


● The device is used for the extraction of material (solid or liquid)under high pressure and suitable temperature extraction.Changing conditions in the separation kettle, the dissolved substances will resolve in order to achieve the purpose of separation.Supercritical CO2 extraction equipment includes several parts: extraction kettle, separation kettle,commingle, CO2 high-pressure pump, entrainer pump, refrigeration system, heat exchange system, CO2 storage tank, CO2 level gauge,purification system, flow meter, temperature control system, safety protection system etc.The supercritical CO2 extraction is specially suitable for extraction of fat-soluble and heat sensitive substances with high boiling point.Take CO2 as the solvent to make extraction and purification upon a lot of products such as biological products, foodstuff and medicines.


● Intermittent or continuous work,co-solvent can be added if the request;

● CO2 can be recovered and reused;

● Pressure and temperature can be designed according to demand;

● Can custom made into PLC or computer control.

Device Parameters
No.ModelCapacityPressure(Mpa)Temperature(℃)Power(KW)CO2 Pump Flow(L/H)Dimension(mm)
For capacity above 200L, it will be custom made.
APPLICATIONSupercritical CO2 Oil Extraction Machine/Equipment
Agriculture FoodExtraction of pesticides and soil contaminants. Separation of fats and contaminats, flavors.
PharmaceuticalExtraction of active components, preparation of natual products, viamins.
CosmeticExtraction of fragrances and oils.
LaundryDry cleaning of garments.
MechanicalDegreasing parts, precision cleaning of high-value components.
A wide range of industries for the extraction of natural products for the food additives(such as ginger, large bolt, cinnamon, anise, hops, pepper, cumin,etc.), drugs(such as Artemisia annua vegetarian, magnolia, Angelia, etc.), health care(such as sea buckthorn, samara, pomegranate, lycopene, etc.)
Sketch Of Flow Chart


Packing & Delivery


Our Service

Pre-Sales Service

● Inquiry and consulting support.

● Sample testing support.

● View our Factory.

After-Sales Service

● Training how to install the machine, training how to use the machine.

● Engineers available to service machinery overseas.




Q: What does BETTER need from me to quote a price?
a).Raw material
b). Production capacity per batch,we supply 0.5L~200L machine for you,big capacity of machine can be customized according to your request for your request.

Q: What material can you process with this machine?
Our CO2 extract machine is widely used in extracting essential oil, wheat embryo oil,fish oil,tobacco essential oil,Arteannuin,Sundrops oil,Gingerol,Pepper haematochrome,Hops extract, Agarwood oil, etc.

Q: What is the machine material you use?
Stainless steel.

Q: What is the highest pressure does your machine can suffer?
50Mpa.Our standard design is 40Mpa.

Q: Can the CO2 be reused?
YES. CO2 can be used in circulation.

Q: Can your machine work under the conditions of supercritical and subcritical?
No, it can only work at supercritical state.

Q: Can we do extraction test before purchasing?
Of course, we can do an extraction test with your raw material and send you videos and pictures
for your reference.

Q: Do you have machine in stock?
No,every machine is customized according to your order.

Q: How long does it take to produce the machine once I place my order?
The Supercritical CO2 extract machine’s process flow is complex.Generally it takes about 60 workdays to Produce. We are responsible for the quality of machine our customers. Every procedure and details have to be inspected strictly.

Q: How will my order be packed, can you provide the installation service?
Plywood case. And we will assemble and test the machine before packing.

How To Contact Us

Miss Joyce:

---Your professional sales manager



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