Supercritical co2 extraction/cold press machine for essential oil

Supercritical fluid extraction(the SFE)is an application of a strong green separation technology,supercritical CO2 extraction adopts CO2 as the solvent, supercritical CO2 fluid under greater density and dielectric constant,the solubility of the material is large, and With the pressure and temperature changes rapidly changing,therefore,not only the solubility of certain substances selective,and easy separation of solvent and extract.

Use

Pharmaceutical industry: 

Extraction of effective contents of Chinese herbs, concentration, refinement and precipitation of raw material drug, separation and refinemnt of fatty mixtures.

Foodstuff Industry:

Extraction of hops, caffeine removal  from coffee berry , extraction of plant pigment.

Cosmetics and perfumery Induries:   

Separation and refinement of nature and synthetic perfumeries, dealkalization of  tobacco, extracton of a raw material cosmetics.

Feature

1) Low critical temperature suitable for extraction and purification of heat sensitive compound.

2) Being capable to provide inert environment to avoid oxidation of products and affection of effective content of extracts.

3) Fast extraction speed, no toxicity, non-flammable, safe application and no pollution upon environment.

4) No residue of solvent, no nitrate and ions of heavy metal.

5) The press ring of the extraction kettle can be opened quickly; O-ring is imported with service period over 4 months.

6) CO2 can be used in circulation.

7) It can be designed and manufactured as per GMP standard.

8) The pressure stabilizing system of the extraction kettle is imported back-pressure valve.

9) It can be controlled with computerized automatic control system (temperature, pressure, flow etc.)

10) All valves of the device are under special heat treatment so they are robust and durable.

 Our Shanghai production base (Shanghai Chengdong Technology Co., Ltd) is located at No. 367, Yangle Road, Shanyang Zoning, Jinshan Industrial Park, Shanghai, covers an area of 34,010.8m², registered capital 23.8millions RMB, total investment 150millions RMB.  We have more than 20,000m² modern factory, with a number of highly qualified professional R&D talents, have perfect quality assurance system, and have the manufacturing license on D1 and D2 Pressure Vessel. We are engaged in the research, manufacturing and sales on Chinese Medicine Extraction Production Line, Coating, Mixing etc. advanced pharmaceutical equipments. Our main products include Supercritical CO2 Fluid Extraction Machine, Multi-function Extraction Machine, all kinds of Evaporators ( Single / Double / Triple Effect Energy Saving Concentrator, Fall Film Evaporator, MVR Evaporator ), Alcohol Recovery Device, Vacuum Belt Dryer, High-efficiency Intelligent Coating Machine, Universal Mixer, Square Cone Mixer etc. 

Certifeicate

1. Q: What specifications do we offer?

A: We can supply 1~3000L machine for you, big capacity of machine also can be customized according to your requests.

2. Q: Does the CO2 can be reused?

A: YES. CO2 can be used in circulation.

3. Q: How long does it takes to produce the machine once place my order ?

A: Generally it takes about 60 workdays. We are responsible for the quality of machine our customers. Every procedure and detail has to be inspected strictly.

4. Q: How will my order be packed, can you provide the installation service?

A: Plywood case and wooden case. And we will assemble and test the machine before packing. We will send English manual after your purchase. If customer need, we will send one engineer for assembling and training for workers. USD100 per person per day, food, accommodation and air-ticket will be on clients.