Supercritical fluid extraction equipment for sale

TOPTION this type supercritical extraction device is intended for extraction of substances (solid or liquid) under high pressure and at suitable temperatures, and it realizes that change the conditions inside a separator for resolution of dissolved matters.

It mainly consists of extraction kettle, separation kettle, CO₂ high pressure pump, entrainer pump, refrigeration system, heat exchange system, CO₂ stock tank, liquidometer, purification system, flow meter, temp control system, safety protection device, feed cylinder hoisting system, etc.

Both accessory equipment and the system can meet the demand of the main supercritical extraction system and the requirements of technological flow.

Technical parameters of supercritical fluid extraction machine:

Main configurations of TOPTION this set 600L supercritical co2 extraction device:

1.Extraction kettle

The extraction kettle is equipped with a water jacketed circulating heating system and feed cylinder for solids and liquids, temperature is adjustable.

Materials : 0Cr18Ni9 Volume: 200L * 3 sets, 300L * 2 sets. Maximum operating pressure: 40MPa

2. Separation kettle

The separation kettle is equipped with a water jacketed circulating heating system, temperature is adjustable.

Materials: 0Cr18Ni9 Maximum operating pressure: 30MPa.

3. CO₂ high pressure pump

Flow (three-plunger): 0~400L/h, Adjustable by frequency conversion.

Maximum working pressure: 40Mpa, Pump head equipped with cooling system.

4. Entrainer pump

Flow (double-plunger) : 1/4—20L/h, mechanical adjustment. Maximum operating pressure: 40Mpa.

5. Refrigeration system

Refrigerating capacity: 15000Kcal/h, air or water cooling.

Temperature control range: -5℃～+5℃ , Meeting technological requirements.

6. Heat exchange system

Materials: 0Cr18Ni9 Specification: Φ14, Φ18. Maximum working pressure: 40MPa, 30MPa.

The heat exchange system is equipped with a water jacketed circulating heating system, temperature is adjustable.

7. CO₂ stock tank

Materials: 0Cr18Ni9. Maximum operating pressure: 16MPa.

8. Liquid level meter

Materials: 0Cr18Ni9. Maximum working pressure: 16MPa.

9. Flow meter and cumulative meter

Specification: Metal tube float type flow meter digital display remote transmitting 40~400L/h.

Digital display unit: Indicating instant flow and cumulative flow respectively.

10. Temperature control system

Control range: Adjustable from room temperature to 75℃ (water bath).

Dynamic temperature control precision: ±1℃, Double-screen digital display.

11. Safety protection device

Outlet of high pressure pump is equipped with an electronic connecting pressure gauge, with set operating pressure and over-pressure pump trip protection.

Extraction kettle, separation kettle, rectifying column, stock tank and others are equipped with safety valve and over-pressure automatic pressure release protection respectively according to their maximum operating pressures.

12. Purification filter

Materials : 0Cr18Ni9

13. Feed cylinder hoisting system

The feed cylinder hoisting system is equipped with an electric block, for loading and unloading of feed cylinder.

14. Pipeline

Valves and pipe fittings are DW14 and DW18 respectively.

Containers, valves, pipe fittings and pipelines which contact with fluid are made from 0Cr18Ni9 stainless steel. The valve rod after heat treatment, is firm and durable.

15. Features of instrument

The chuck ring of extraction kettle can be opened quickly.

CO₂ circulating use.

16. Power supply and gas supply

Power supply: three-phase and four-line system 380V/50HZ, with total power of 35KW for TOP220-40-48 and normal operation power of 20KW.

CO₂: food grade ≥99.5%, unit cylinder net weight ≥22Kg, prepared by the user.

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