Supercritical Co2 Plant Oil Extraction Machine

Product Description

Product Description

The Super Critical fluid technology is a new-type separation technology in modern chemical separation. The Super Critical extraction takes CO2 as the solvent. As CO2 fluid under super critical state has larger density and dielectric constant, larger dissolvability against substances, which can change abruptly when pressure and temperature change therefore it has not only the selection of dissolvability against some substances, the separation of the solvent with the extracted substances is also easily. The super critical CO2 extraction is specially suitable for extraction of fat-soluble and heat sensitive substances with the high boiling point, and is suitable for fine separation of different components, i.e. Super critical fine distillation.


Take CO2 as the solvent to make extraction and purification upon a lot of products such as biological production, foodstuff and medicines.

Part List of Super Critical CO2 Extraction Machine

The device mainly consists of extraction kettle, separation kettle, fine distillation column,CO2 high pressure pump, entrainer pump, refrigeration system, heat exchange system, purifying system, pressure stabilizing system of extraction kettle, CO1 tank, flow meter, temperature and pressure control (protection) system etc.

Main Features

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.