Products Description
RichSmart supercritical CO2 extractor uses CO2 above its critical point (31.1°C, 73.8 bar) as a green solvent to extract high-purity compounds from natural materials.
With gas-like diffusivity and liquid-like density, it enables selective extraction with no harmful residues, higher yield, and stable output for food, pharmaceutical, and cosmetic industries.

Key advantages
-High Purity & No Residues: Very safe for food, cosmetics, and pharmaceutical ingredients
-Full Automation: With PLC control for precise pressure, temperature & flow regulation
-CO2 Recovery: Lower operating cost and higher yield, CO2 can be recycled to save cost
-Customizable Systems: 1L to 2000L available for lab, pilot & industrial scale base on your needs
-Global Certifications: CE, PED, ASME, ISO compliant for worldwide markets
-Support jobsite installation for customers
What does Supercritical CO2 Extraction System include?
RichSmart Supercritical CO2 Extraction System is well designed for effective oil extraction and easily operation.
Always our Supercritical CO2 Extraction machine consist of extraction vessels, separation vessels, Operation front panel, High pressure CO2 Pump, Chiller, heating system, Pressure regulator valve, Co-solvent pump, CO2 Storage tank, CO2 Recovery pump etc.
We can provide complete Supercritical CO2 Extraction System according to your requirement.
How is Compound Solubility In Supercritical CO2 Fluid?
In general the more volatile a compound the higher its solubility in CO2 (supercritical and fluid) and the easier the supercritical fluid extraction process. Therefore the below mentioned list serves as first indication. The properties of CO2 and the solubilities of the compounds can be modified by injection of co-solvents and varying temperature and pressure.
| Easy soluble | Soluble | Insoluble |
|---|---|---|
|
Esters, Alcohols |
Edible oils from Oilseeds |
Sugars |
|
Aldehydes, Ketones |
Waxes |
Fruit acids |
|
Volatile / Essential Oils |
Polyphenols |
Starch |
|
Aromas |
/ |
Proteins |
|
Mono- and Sesquiterpenes |
/ |
Mineral salt |
| / | / |
Glycosides |
Main Parameters
|
SN |
Part Name |
Qty |
Specification |
|
1 |
Chiller |
1 |
Temp 4℃-7℃ |
|
2 |
Main pump |
1 |
Max flow 1000L/H,pressure 40mpa |
|
3 |
Recovery pump |
1 |
CW-15/6-65,power 5.5KW |
|
4 |
Extraction vessels |
2 |
Volume 50L,pressure 38MPA |
|
5 |
Separation vessels |
2 |
Volume 27L/17L,pressure 20MPA |
|
6 |
PLC display operation screen |
1 |
Adjustable pressure, temperature, frequency |
|
7 |
Operation panel |
1 |
Including needle valves |
|
8 |
Pressure flow indicator |
4 |
Monitor and display the flow of each vessel and pump |
|
9 |
Automatic pressure regulating valve |
2 |
Brand tescom |
|
10 |
Lifting Device |
1 |
Used to raise and lower the material basket |
|
11 |
Trolley |
1 |
Used to lift and open the plug of the extraction vessels |
|
12 |
Storage tank |
1 |
Volume 100L,max pressure 16MPA |
|
13 |
Air compressor |
1 |
Provide compressed air to the automatic pressure regulator |
|
14 |
Platform |
1 |
Material: Stainless steel |
|
15 |
Cooling water tank |
1 |
Material stainless steel, including cooling coil |
|
16 |
Co-slovent pump |
1 |
Max flow 25L/h |
|
17 |
All connecting pipes |
all |
Contains all co2 and water pipes and safety valves |
details show
Detail Show

High pressure pump
Pressure 40Mpa

Extractor & Sepator vessel
High pressure 40Mpa

CO-Solvent pump
Max flow 25L/h

Back pressure valve
Brand tescom

Chiller
Temp 4℃-7℃

CO2 recovery pump
20m3, outlet pressure 6.5MPa

Back inside show
Pipeline and valves

Manual valves
Qualited valves
pROJECT CASES
|
|
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Standard Specifications of Supercritical CO2 Extraction System
|
S/N |
Model |
Specification |
Maximum working pressure |
capacity |
|
1 |
RSSFE 1L |
1 extractor 2 separators |
480bar |
3lbs-10lbs |
|
2 |
RSSFE 2L |
1 extractor 2 separators |
480bar |
6lbs-13lbs |
|
3 |
RSSFE 5L |
1 extractor 2 separators |
480bar |
18lbs-30lbs |
|
4 |
RSSFE 5Lx2 |
2 extractors 2 separators |
480bar |
33lbs-55lbs |
|
5 |
RSSFE 10LX2 |
2 extractors 2 separators |
380bar |
66lbs-110lbs |
|
6 |
RSSFE 15Lx2 |
2 extractors 2 separators |
380bar |
90lbs-160lbs |
|
7 |
RSSFE 24Lx2 |
2 extractors 2 separators |
380bar |
120lbs-220lbs |
|
8 |
RSSFE 25Lx2 |
2 extractors 2 separators |
380bar |
125lbs-230lbs |
|
9 |
RSSFE 50Lx2 |
2 extractors 2 separators |
380bar |
400lbs-500lbs |
|
10 |
RSSFE 50Lx3 |
3 extractors 2 separators |
380bar |
400lbs-500lbs |
|
11 |
RSSFE 50Lx4 |
4 extractors 2 separators |
350bar |
800lbs-1000lbs |
|
12 |
RSSFE 50Lx6 |
6 extractors 2 separators |
350bar |
1200lbs-1600lbs |
|
13 |
RSSFE 150Lx2 |
2 extractors 2 separators |
350bar |
1200lbs-1700lbs |
|
14 |
RSSFE 150Lx4 |
4 extractors 2 separators |
350bar |
2000lbs-3200lbs |
|
15 |
RSSFE 200Lx2 |
2 extractors 2 separators |
350bar |
1800lbs-2400lbs |
|
16 |
RSSFE 200Lx4 |
4 extractors 2 separators |
320bar |
3600lbs-4800lbs |
|
17 |
RSSFE 700Lx3 |
3 extractors 2 separators |
320bar |
8800lbs-12000lbs |
|
18 |
RSSFE 1000Lx3 |
3 extractors 2 separators |
320bar |
10000lbs-18000lbs |
Applications of Supercritical CO2 Extraction System
Food Industry
Caffeine removal from coffee & tea
Derivation of hop/herb/spice compounds
Recovery of flavorants & antioxidants
Specialty oil isolation
Press cake de-oiling
Rice purification
Pharmaceutical Industry
Herbal compound Extraction
Pharmaceutical purification
Cosmetic Industry
Bioactive compounds for cosmeceuticals
Aromatic extracts
Other Applications
Cork purification
Wood impregnation
Chemical processing
Microparticle synthesis
Surface sanitation
Sterilization procedures
Some specific applications of Supercritical co2 extraction machineare listed :
Sea buckthorn fruit oil ,grape seed oil oidiophore oil of glossy ganoderma ,fish oil,arteanuin ,netmeg oil,menthence,mother chrysanthemum oil, curcuma oil pigment, lycopin, cortex magnoliae officinalis extract, olibanum extract,Gingerol, pepper haematochrome ,dried tiny shrimp ,haematochrome, Zanthoxylum oil,garlic oil ,tobacco leaves essence oil.Can be used in farms of any size to extract various herbs ,Also a kind of farm machinery.

Image of Application of Supercritical co2 extraction machine
Our Services
1)Safe training of the equipment, including: power, pressure, inflammable and explosive, mechanical drive, health, etc).
2)Normal operation method and step.
3)Import and export of CO2 and additive.
4)Material tank load and unload of extractor.
5)Open and close of extractor and separator.
6)How to use dry purifier.
7)The parameter setting and physics meaning of all controlling component.
8)The operation of high pressure valve control, flow adjustment, temperature setting, pressure balance, etc.
9)The daily maintenance program and method of this device.
10)Training of operators
11) Long term support
Two-year warranty period for whole machine except of tubes and human factors etc, and 12-month of after-sale service from the date when you receive machine or 12 months when installation finished.
Consultant services for whole machine life, and 24 hours technical support by email.
UPS, English software, user manual and the installation & debugging by our experienced technicians.

As you see from above images, In past few years, Xi an Rich Smart Technology Co., Ltd has many successful cases all over the world, such as the United States, Colorado, Australia, Hungary, Greece, Switzerland, Poland, Africa, etc. Our engineers went to their factory to install and debug, and finally passed the acceptance smoothly. Customers are very satisfied with RichSmart supercritical extraction equipment.
Our factory
Xi'an Rich Smart Technology Co., Ltd. is a leading manufacturer committed to delivering high-quality industrial equipment and solutions. Operating from our modern 8,000 square meter facility, we are equipped with a comprehensive suite of advanced machining tools, enabling us to handle complex production requirements efficiently.
Our foundation is built on stringent international quality standards. We rigorously adhere to certifications including CE, PED, ASME, and ISO, ensuring our products meet global benchmarks for safety, performance, and reliability. This commitment is ingrained in our operational culture: our highly skilled and dedicated engineering team meticulously implements the 6S methodology (Sort, Set in order, Shine, Standardize, Sustain, Safety) throughout the entire production process to maintain exceptional quality control and workplace organization.
Quality assurance extends far beyond the production floor. Every piece of Supercritical CO2 Extraction undergoes exhaustive 24/7 uninterrupted testing upon completion. This rigorous final validation process guarantees operational excellence and performance stability before delivery. Crucially, every stage of production and testing is thoroughly documented, providing full traceability and transparency. Choose Xi'an Rich Smart Technology for robust equipment engineered with expertise, backed by unwavering quality assurance.
Please check our Standardized factory as below :


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