CO2 Supercritical Fluid Extraction System for High-Purity Natural Extracts 1.Product introduction of Supercritical Fluid Extraction System: CO₂ supercritical extraction is a green and efficient technology that uses carbon dioxide in its supercritical state (between gas and liquid) to extract valuable compounds from raw materials. Extracting high-purity essential oils, plant compounds, and bioactive ingredients without the use of harmful solvents. It ensures clean, solvent-free extracts with excellent purity and bioactivity retention. Designed for efficiency, safety, and precision, it is widely used in industries such as pharmaceuticals, cosmetics, food, and nutraceuticals. Features:Solvent-Free, Eco-Friendly ProcessTemperature & Pressure Adjustable High Extraction Efficiency & Product Purity304/316L Stainless Steel Contact PartsModular Design for Easy Scale-Up Applications:Plant Essential Oils (CBD, Lavender, Tea Tree, etc.)Nutraceuticals & Herbal ExtractsSpice & Flavor IndustryPharmaceuticals & Cosmetic ActivesFood Additives & Functional Compounds 2.Technical Parameters of Supercritical Fluid Extraction System: The size of the supercritical extraction equipment is determined by the volume of the extraction kettle; it can be configured according to customer needs, such as experimental 1L, 2L, 5L, 5L+1L, etc., experimental medium-sized 10L single extraction kettle, 20L (10L+10L), 24L single extraction kettle, etc. Below, the standard configuration of 5L supercritical CO2 extraction equipment (WM-SFE120-50-05L) is used as an example for customers to understand the equipment configuration: (Additional configurations can be selected according to customer needs; such as PLC system, gaseous CO2 recovery system, etc.) No. Types Name Technical Parameters Number No.1 container Valve components Extraction kettle Design pressure 50MPa, working temperature 85 ℃. The pressurized volume of the kettle body is 5L. The extraction kettle is equipped with solid and liquid material cylinders. 1 piece Separation kettle (1, 2) Volume 2L, design pressure 30MPa, working temperature 85 ℃. 1 each Filter 0.5L, design pressure 16MPa, 304 material 1 piece Purifier 0.5L, design pressure 50MPa, 304 material 1 piece Liquid CO2 storage tank 5L, design pressure 16MPa, 304 material 1 piece Safety relief valve 46MPa 28MPa 20MPa 4 piece high pressure needle valve 50MPa Configure according to process check valve 50MPa Electric automatic pressure regulating valve 50MPa accuracy ± 0.5MPa 2 Pipeline fittings piping φ 6 304 stainless steel 1 batch pipe fitting Elbows, reducers, unions, tees, cross joints, bolts, nuts 1 batch 3 Pump CO2 booster pump Maximum flow rate 50L/h, outlet pressure 50MPa Power: 2.2KW 1 unit Circulating water pump Power: 200W/100W 3 unit Organic solvent pump Maximum flow rate 4L/h, outlet pressure 16MPa Power: 0.55KW 1 unit 4 Refrigeration system Chiller unit 5 horsepower machine temperature control 2 ℃ to 7 ℃ 1 unit Condenser Design pressure 30MPa 1 piece Anti ice blockage device Design pressure 16MPa 1 piece 5 Heating temperature control system Extraction kettle heater water bath Design pressure 50MPa 1 piece Separation kettle 1 heater water bath Design pressure 30MPa 1 piece Separation kettle 2 heater water bath Design pressure 30MPa 1 piece CO2 cylinder heating device 1 set 6 Control systems, instruments, meters PLC module 1 set Touch Screen 10 inches 1 piece Frequency converter 2.2KW、1.5KW 2 piece Low Voltage Apparatus Ncluding circuit breakers, contactors, controllers, etc 1 set Metal rotameter 6.3-63L/h 10MPa 1 unit Glass float flowmeter 10L/H 1 piece Temperature transmitter 0~100 ℃ Accuracy ±0.5 ℃ According to system configuration Pressure sensor 0~60MPa with an accuracy of 0.1MPa Control line RVVP 1 set 7 Distribution System Distribution cabinet Including wiring copper bars, incoming plastic casing, etc 1 set Power cable V V 1 set Cable support and installation dressing 1 set 8 Equipment rack Full 304 rack 1 set 9 Automatic pressure control Extraction kettle control pressure PLC control 4-20mA input 0-10V control output 1 set 10 Protect the safety Extraction kettle over pressure protection Differential pressure protection pressure sensor A and pressure sensor B are set with a difference in the PLC system PLC pressure sensor and pressure relief valve with 2 channels of overpressure protection 1 set CO2 booster pump over pressure protection The electric contact pressure gauge, PLC pressure sensor, and pressure relief valve have three overpressure protections. 1 set Contact Us to Get a Quote Zhengzhou Wenming Machinery Co.,Ltd Address: Waibao Industrial Park No. 139 Yangjin Road Jinshui District Zhengzhou City, Zhengzhou, Henan, China. Office:0086-13-303-831586 Whatsapp/Wechat：+8615638141737 Email: [email protected] You can contact us to get more details of machines or let us know your requriement we can design and manufature machine according to your need. Click to leave your information and requirements 3.PIctures of Supercritical Fluid Extraction System:
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