How does supercritical CO2 extraction work?

To perform an extraction, the plant material must be ground and placed into an extraction vessel. CO2 gas undergoes high temperature and pressure. A pump then forces supercritical CO2 into the extraction vessel where it meets the plant and breaks the trichomes allowing it to dissolve part of the plant material.

Supercritical CO2 Fluid Extraction Machine with Essential Oil Extraction Machine

Name: Supercritical CO2 Fluid Extraction Machine with Essential Oil Extraction Machine
Brand: Careddi Technology Co., Ltd.
SKU: 1950405315

Jiangsu, ChinaCareddi Technology Co., Ltd.

US$300,000.00

1 Piece

US$298,000.00

2 Pieces

US$296,000.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

Engineers Available to Service Machinery Overseas, Free Spare Parts, Online Support,video Technical Support

Application

Chemical Industry, Cosmetic Industry, Essential Oil Industry, Food Safety, Herbal Industry, Pharmaceutical Industry

Model NO.

Model 300L(150liter x 2)

Capacity

1L-3000L

Certification

CE, GMP, ISO, ASME

Condition

New

Customized

Extraction Method

Supercritical CO2 Extraction

Machine Type

Supercritical CO2 Extraction Machine

Material

Stainless Steel

Pressure Control

Customizable Pressure

Temperature Control

Customizable Temperature

Voltage

220V/380V

Warranty

3 Years

Finished Dosage Form

Liquid

Precision

Certification

CE, GMP, ISO

Voltage

380V

Computerized

Customized

Condition

New

Warranty

>2 Year

Type

Pharmaceutical Medical Machine

After-Sales Service

24h Online After-Sale Service

Spare Parts

2 Years for Free

Transport Package

Wooden Box

Specification

6000mm*4800mm*6000mm

Trademark

Careddi

Origin

Jiangsu, China

Production Capacity

300 Sets/Year

Key features

Customizable Pressure and Temperature: Pressure and temperature are fully customizable to meet specific extraction requirements.

Wide Capacity Range: Available in capacities from 1L to 3000L to suit various production scales.

Comprehensive After-Sales Support: Includes overseas engineer service, free spare parts, online support, and video technical support.

Multiple Industry Certifications: Certified by CE, GMP, ISO, and ASME for global compliance and safety.

Stainless Steel Construction: All fluid-contact components made of stainless steel for durability and purity.

Low Critical Temperature Operation: Suitable for heat-sensitive compounds to preserve effective content.

Environmentally Friendly Process: Non-toxic, non-flammable, no solvent residue, and CO2 is recyclable.

3-Year Warranty Coverage: Provides 3 years of warranty protection for peace of mind.

Company profile

Careddi Technology Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2010-09-03Nearest Port: Shanghai, NingboAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryCareddi Technology Co., Ltd. is identified as a Chinese manufacturer/factory focused on supercritical CO2 extraction, molecular distillation, evaporation, and related processing equipment. The supplier reports ASME, ISO 9001, GMP, and CE certifications, more than 30 years of technical and production experience, and cooperation with universities and institutes. Its stated production setup includes two production lines, 6–10 R&D engineers, and 6–10 quality-control staff. The supplier exports to multiple global regions, with exports representing 90% of total sales, and offers OEM/ODM and engineering assistance. Evidence supports technical specialization, international operating experience, and customization availability. However, the provided information does not establish detailed after-sales processes, financial standing, or independently verified customer references.

Supplier typeThe supplier is described both as a Manufacturer/Factory and as a trade company in the provided records. Its product, research, and production descriptions identify it as a manufacturer of sci-tech processing equipment, while the trade-company classification creates an entity-type inconsistency.

CertificationsThe supplier explicitly reports ASME, ISO 9001, GMP, and CE certifications. These stated certifications provide positive evidence of formal quality or compliance credentials, although the slices do not include certificate numbers, validity dates, or scopes.

R&D capabilityCareddi reports research and development in sci-tech equipment, cooperation with experts and scholars from Chinese universities and institutes for more than 30 years, and 6–10 R&D engineers. Its ability to develop product series from laboratory scale to biomass-production scale supports a positive assessment of technical development capability.

Production capacityThe supplier identifies itself as a manufacturer, reports two production lines, 6–10 quality-control staff, and product development spanning laboratory to large-scale biomass applications. It also states one-month off-peak lead times and two-to-three-month peak-season fulfillment, supporting established production capacity, though no verified capacity figures are supplied.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders and offers engineering assistance for customer applications. This directly supports customization and application-oriented design capability.

Product Q&A

Q:Is CO2 extraction organic?

CO2 Botanical Extracts are completely natural and exceptionally pure. These highly concentrated plant extracts are free of solvent residues and impurities such as heavy metals. All CO2 Extracts are oil soluble.

Q:Why is CO2 better than ethanol?

CO2 is highly tunable. With CO2 you can vary factors such as time, temperature, and pressure to create different products. Ethanol products need to go into more stages of refinement to be turned into various products such as distillate.

Q:Does CO2 extraction remove terpenes?

CO2 extraction is good for preserving terpenes because it is a cold separation process that can protect delicate plant compounds.

Q:Is CO2 extraction better?

CO2 extraction is also much better for the environment. CO2 gas is natural, so if it escapes into the air during extraction it won't do any harm. It can also be recycled, making this method much more sustainable. Since the solvent isn't toxic, people working with this extraction method don't face any health risks.

Q:Does supercritical CO2 extraction kill mold?

A major benefit of supercritical CO2 extraction is that the process kills any microbial bacteria, mold or mildew on the plant which guarantees the extract will be healthier for consumption. Supercritical CO2 extraction is a gold standard when it comes to concentrating cannabinoids and terpenes.