plc controlled experimental supercritical fluid_extraction equipment

HA220-50-05 Supercritical co2 extraction equipment

Experimental Level Supercritical Fluid Extraction Systems, Supercritical co2 extraction machine

Laboratory supercritical fluid extraction systems

Extraction kettle:Material: 0Cr18Ni9;

Volume: 3L,2L 2 set;

Maximum working pressure: 50MPa.

Separation tank:Material: 0Cr18Ni9;

Volume: 1L,0.6L 2sets;

Maximum working pressure: 30MPa.


In the past 40 years, Huaan Supercritical CO2 Extraction Systems has established cooperative relationships with many university laboratories around the world, and has customized thousands of small test equipments to provide technical support for the separation of extract components and solve the process problems of extract separation.

Supercritical fluid extraction equipment
HA220-50-05 Supercritical co2 fluid extraction equipment

Huaan can provide 0.5L-6L supercritical fluid extraction equipment ( Equipment pictures ) with different specifications for feasibility study, small sample preparation, rapid screening of supercritical fluid extraction process, high degree of automation, complete system configuration and wide design parameters. The data is reliable and can be used for colleges and universities, research institutes, food processing plants, pharmaceutical units, etc. to do supercritical small-scale scientific research experiments and large-scale production of various materials and various processes. It can also realize other super through the selection of different components. Critical fluid applications, including supercritical particle preparation and crystallization, supercritical fluid reactions, supercritical drying cleaning, mixing and micropackaging, etc.


Main configuration





Extraction kettle

1.Volume:5L( 2L+3L);

2.Temperature: room temperature to 80 C, automatic control of heating temperature, measurement of CO2 fluid temperature;

3. Material: 0Cr18Ni9.


Separation kettle

Equipped with water jacketed circulating heating system, temperature adjustable

Material 0Cr18Ni9

Specifications 0.6L/30Mpa set, 1L/30Mpa set


CO2 high pressure pump (frequency modulation)

Flow specification (double plunger) 0—50L/h adjustable frequency conversion

Maximum working pressure 50Mpa pump head with cooling system

Quantity 1 set


Entrainer pump

Flow specification (double plunger) 1/4-4L/h mechanical adjustment

Maximum working pressure 50MPa


Refrigeration system

Cooling capacity 3300Kcal/h air cooling

Temperature control range -5°C~+5°C to meet process requirements


Heat exchange system

Material 0Cr18Ni9

Maximum working pressure 50MPa


Purification system

Material 0Cr18Ni9

Maximum working pressure 50MPa


CO2 storage tank

Material 0Cr18Ni9

Specifications 4L/16MPa


Flow meter

Specifications Metal tube float flowmeter 10-100L/h

Digital remote transmission shows instantaneous flow and cumulative flow respectively


Temperature Control System

Control range Adjustable from room temperature to 75 °C (water bath)

Temperature control accuracy ±1 °C digital display dual screen


Safety protection device

1. High-pressure pump outlet distribution contact pressure gauge, set working pressure, over-pressure automatic stop pump protection.

2. The high pressure pump, the extraction kettle, the separation kettle and the rectification column are respectively equipped with safety valves and overpressure automatic pressure relief protection according to the highest working pressure.


Atmospheric pressure Electric heating hot water boiler

12. Pipeline:

The container, valve, pipe fittings and pipelines that contact the fluid are made of 0Cr18Ni9 stainless steel. The valve stem of the valve is specially heat-treated and durable.


Instrument features

1. The extraction kettle pressure ring opens quickly.

2. CO2 is recycled.



1. Power supply: three-phase four-wire system 380V/50HZ total power 18Kw

2. CO2: food grade ≥99.5%, single bottle net weight ≥22Kg

3. Installation size: 3000 × 2000 × 1700m / m, plus operating space.

Supercritical co2 extraction equipment

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