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supercritical co2 extracted sea buckthorn oil

C-50S 50L×6 CO2 Extraction Machine

Since 1989. Experts in High Quality & Safe CO2 Extraction.
2022 Hot Sale 1-9000L CO2 Sea Buckthorn Oil Extraction Equipment. Prices and Cost: From $24,500.00/ Set. 1.0 Sets(Min. Order);
Designed For Low Temp, Delicate Extraction


Supercritical CO2 Extraction Machine
300L 50L×6 Supercritical CO2 Extraction Machine

The sales volume of the C-50S supercritical CO2 extraction machine is unprecedented. In the past, we gave it the model HA620-40-300.

Since 2016, hundreds of units have been sold to Europe and the United States.
CBD oil extraction companies usually use 10 to 20 Multiple units from a flexible large-scale cannabis/hemp/hash oil production plant.

There are also companies in China that combine several C-50S supercritical CO2 extraction equipment into a sea buckthorn oil extraction plant.

  • The difference between C-50S and HA620-40-300 is that the extractor system consists of six 50L extraction kettles, the maximum working pressure is 400bar, and the PLC control system is Siemens.
  • C-50S is equipped with three separation kettles and three sets of filters to obtain a better extraction effect.
  • C-50S high-performance supercritical oil production equipment has the optimization flow rate and reliability on the market today!
  • Our extraction system through temperature, high pressure, and unparalleled control of the automated process can provide high quality, and even provide essential oils immediately on the shelf, thus helping you save time and increase profits.
  • The C-50S supercritical CO2 extraction machine is not only suitable for the extraction of cannabis/hemp/hash oil, but also very suitable for almost all applications from essential oils to pharmaceutical companies!
Volume50 L, 6 setsVolumeⅠ 20 L, Ⅱ Ⅲ 17L
Max Working Pressure380barMax. working pressure Ⅰ 200bar, Ⅱ Ⅲ 180bar
Outlet pressure380 barOutlet pressure380 bars
Max. flowrate1000L/hMax. flowrate20L/h
Volume110 LParameters controlPLC / PC-based software with recipe for automation
Working pressure85 bar Screen/Datalogging7 inches/Included
Power/CO23 phase/Food grade ≥99.5%HS code:8479200000
Installation12600×9000×5000mmAirport /Port of Lading:Shanghai  
Max Working Pressure500-700barFractionating column300par 4-section gradient temperature control
  • High flow rate, CO2 fluid flow rate up to 15.7kg per minute.
  • Single container capacity: 50L, number of containers: 6
  • The extraction time is short, processing 720-1000 pounds per day.
  • The design of two-sets extraction vessels means that there is no downtime between operations.
  • The carbon dioxide recovery system has low operating costs.
  • Three separators can easily separate light and heavy components.
  • Triple filter design, better extraction effect
  • A counter-current supercritical fractionation column can be added, and an SFF process is provided free of charge, which can effectively extract cannabis/hemp/hash oil and remove more wax during the extraction process
  • Low maintenance cost, piston seal can be replaced quickly
  • Extraction, 5G information channel, remote work, compatible with mobile interface
  • Graphic control panel, facing the future, networked production, remote control
  • Run log record export to optimize the production process
  • Database interface, production process customization
  • Friendly man-machine interface, simple operation, and setting.
  • ISO9001, ASME, CE certification, in line with AMP, HACCP standards

Seabuckthorn seed oil CO2 extraction machine

Sea buckthorn is a medicinal plant containing more than 190 active substances such as vitamins, trace elements, amino acids, and flavonoids.

In recent years, research reports in chemistry, biology, medicine, and other aspects have shown to humans that seabuckthorn seed oil has good effects in antibacterial, enhancement of human immunity, and anti-tumor.

A brown-yellow to brown-red transparent oily liquid obtained by supercritical CO2 extraction and low-temperature extraction from sea-buckthorn seeds. It is a highly concentrated substance that integrates the active ingredients of sea buckthorn.

It contains more than 140 biologically active ingredients such as flavonoids, organic acids, alkaloids, sterols, triterpenes, and various vitamins.

Three extraction methods

Because of the special medicinal value of seabuckthorn seed oil, it is very popular in the world. At present, the extraction methods of seabuckthorn seed oil are mainly divided into three types: pressing method, n-hexane extraction method, and supercritical CO2 extraction method.

The supercritical CO2 extraction of sea buckthorn oil, with high active material content, no environmental pollution, good oil quality, and no solvent residues.

CO2 extraction process of sea buckthorn seed oil

The extraction pressure is 25MPa, the extraction temperature is 40℃, the CO flow rate is 18kg/h, the extraction time is 120min, and the separation pressure is 8MPa. Under this process condition, the seabuckthorn seed oil yield is 52%. The content of a-VE in seabuckthorn seed oil detected by high performance liquid chromatography was 2.6%. After supercritical CO extraction, the heat-sensitive substance was 6c. The VE loss is 3.7%, and the carotene content is 100850~tg/100g.

Related Reading:CO2 extraction process and composition analysis of seabuckthorn seed oil