plc controlled experimental supercritical fluid_extraction equipment

HA320-40-150 Supercritical co2 extraction equipment

Industrial scale essential oil supercritical co2 fluid extraction

Industrial supercritical co2 extraction systems

Extraction kettle:Material: 0Cr18Ni9;

Volume: 50L 3 set;

Maximum working pressure: 40MPa.

Separation tank:Material: 0Cr18Ni9;

Volume: 20L,30L 2sets;

Maximum working pressure: 30MPa.

CO2 extraction machine


HA320-40-150 Supercritical co2 extraction equipment is designed and configured according to the best working parameters and the actual needs of customers; the fast opening design of the extraction kettle makes the operation safer and more convenient. Safety devices of different principles are arranged side by side at the same location, making The whole system is safe and reliable. At the same time, it can also design and manufacture distillation columns for users to separate and refine products.

Supercritical CO2 Extraction Machine
HA320-40-150 Supercritical co2 extraction equipment

HA320-40-150 Supercritical co2 extraction machine quality management meets the strict requirements of GMP standards, and has production quality management and numerous patent certificates. The standard configuration of a single extraction kettle can reach 3000L, and the capacity of the entire system can reach 9000L.


Supercritical CO2 Extraction Equipment
HA320-40-150 Supercritical co2 extraction equipment

Main configuration











Extraction kettle


1.Volume:150L( 50L+50L+50L);

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 20L/30Mpa set, 10L/30Mpa set






CO2 high pressure pump (frequency modulation)


Flow specification (double plunger) 1000L/h adjustable frequency conversion Maximum working pressure 40Mpa pump head with cooling system

Quantity 1 set






Entrainer pump

Flow specification (double plunger) 1/4-20L/h mechanical adjustment Maximum working pressure 40MPa




Refrigeration system

Cooling capacity 3800Kcal/h air cooling

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




Heat exchange system

Material 0Cr18Ni9

Φ14/40MPa,Φ18/30Mpa, the number is 6 sets

The supercritical fluid extraction equipment is a new subject from Modern Chemicals Industries, which is one of the advanced Separation Technology. As for SCF(Supercritical Fluid), it is was that fluid on Critical Point(Pc, Tc) under Thermodynamic State,  the Critical Point is the state point when interface of Gas and Liquid disappear, which process very novel physical& chemical characters. It density degree close to liquid, viscosity degree close to gas, but bigger diffusion coefficient &dielectric constant, smaller viscosity etc. these characters have contributed to good separation effects. So the SFE is mainly about Separation,  the solution will touch with extracted materials under High Pressure& Suitable Temperature, the Solutes would be diffused into the solution, then change the operation Conditions, to make the Solutes separate out.

Supercritical CO2 Fluid Extraction
Supercritical CO2 Fluid Extraction



1.Easy to operate and adjust;

2.Well selectivity. Can extract out requested component according to control pressure and temperature.

3.Low operating temperature. Operation often happen under room temperature, which is much better for Heat-sensitive Materials. Because during extraction process, it has avoid “when oxygen oxygenation” and “when light reaction”, product can keep its natural tastes. 

4.Finish within one step, CO2 won’t be left on the products. 

5.CO2 is one kind gas of non-poisonous, tasteless, inflammable, cheap and can be cycle use. 

6.Quick extraction speed.

Supercritical CO2 Extraction Equipment
Supercritical CO2 Extraction Equipment

Packing & Delivery

Packaging of Supercritical CO2 Extraction Equipment
Packaging of Supercritical co2 extraction equipment

The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.

Supercritical co2 extraction equipment

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