supercritical co2 machine for essential oil extraction

 We are the professional producer for Supercritical CO2 Extraction system, we have a Research team started to develop the supercritical CO2 extraction machine from the year of 1989. Now, we have produced full range of HA Series models widely used in lab and mass production. Our sales of this machine in the Chinese market share is over than 90%. 

The SCFE system can work very well and very popular with following material, with good feasibility
Hemps, Cannabis for CBD/THC extraction

Chili Powder for red color extraction

Sea buckthorn seeds oil extraction/ Wolfberry oil extraction

Marigold Lutein extraction

Sandle wood/Agarwood

Ganoderma spore oil

Lavender/rose essential oil

Arteannuin,sundrops oil,angelica sinensis oil,chuanxiong rhizome oil,clove oil,atractylis oil,zedoary turmeric oil,dahurian angelica oil,cinnamon leafoil,zedoary turmeric oil,dahurian angelica oil,cinnammonleaf oil,ginkgo meg oil,menthence,schisandra oil,plantain seed oil,radix buple

 Gingerol,pepper haematochrome,dried tiny shrimp haematochrome,zanthoxylum oil,allspice oil resin,onion root oil,garlic oil,hops extract,tobacco leaves essencial oil

Standard Models available

Model 0.5L/50Mpa - 1 Extraction 2 Separation

Model 1L/50Mpa  - 1 Extraction 2 Separation

Model 2L/50Mpa  -1 Extraction 2Separation

Model 5L/50Mpa  -1 Extraction 2 Separation

Model (5+1)L/50Mpa  -2 Extraction 2Separation

Model (5+5)L/50Mpa- 2Extraction 2 Separation

Model 10L/40Mpa  -1 Extraction 2 Separation

Model (10+10)L/40Mpa -2 Extraction 2 Separation

Model 24L/40Mpa  -1 Extraction 2 Separation

Model (24+24)L/40Mpa -2 Extraction 2 Separation

Model (24+24)Lx2/40Mpa -4 Extraction 2 Separation

Model(30+30)Lx2/40Mpa-4 Extraction 2 Separation

Model(50+50)Lx2/40Mpa-4 Extraction 2 Separation

Model 100Lx3/35Mpa-3 Extraction 2 Separation

Model 200Lx3/35Mpa-3 Extraction 2 Separation

Model300Lx3/35Mpa-3 Extraction 2 Separation

Model400Lx3/35Mpa-3 Extraction 2 Separation

Model 600Lx3/35Mpa-3 Extraction 2 Separation

Model 1000Lx2/35Mpa-2 Extraction 2 Separation

Other customized models can be available at customer request.

Machine Introduction

HA series supercritical CO2 extraction system is used under high pressure and suitable temperature suitable to extract valuable content from material (solid or liquid), it is to change the pressure and temperature conditions of the separator tanks to let the dissolved substances separated out to achieve the purpose of separation. The system consists of following parts:

Extraction tank

Separation tank

CO2 high-pressure pump,

Co-solvent pump,

Cooling system,

CO2 tank,

Heat exchanger systems,

Purification systems,

Flow meters,

Temperature control system

Safety devices and other components.

Main Parts Specifications of the Model (5+5)L

EXTRACTION TANK

Equipped with jacket water circling heating system, temperature adjustable, equipped with material barrel for both liquid and solid material.

Material:                 1Cr18Ni9Ti (#304 stainless steel)

Volume                  5L+5L (2 tanks)

Max working Pressure     50MPa

SEPARATION TANK

Equipped with jacket water circling heating system, temperature adjustable.  

Material:                 1Cr18Ni9Ti (#304 stainless steel)

Volume                   1X4L and 2X1L

Max working Pressure     30MPa

CO2 HIGH-PRESSURE PUMP

Flow Rate(Double plunger)   0-50L/H (Inverter adjustable)

Max working Pressure     50MPa, pumps head with cooling system

CO-SOLVENT PUMP

Flow Rate:               0.25-4L/H

Max working Pressure     50MPa (Mechanical adjustable)

COOLING SYSTEM

Cooling Capacity         5100Kcal/h (air cooling)

Temperature range       -5℃~+5℃ (meet process requirement)

HEATING EXCHANGE SYSTEM

Material:                 1Cr18Ni9Ti (#304 stainless steel)

Type:                   Φ6×1 Coil

Max working Pressure     50MPa

PURIFICATION SYSTEM

Material:                 1Cr18Ni9Ti (#304 stainless steel)

Max working Pressure     50MPa

CO2 STORAGE TANK

Material:                 1Cr18Ni9Ti (#304 stainless steel)

Volume:                 6L

Max working Pressure     16MPa

FLOWRATE METER

Model:                 Metal tube float (6.3-63L/H)

Digital indicator: indicate both instant flow rate and accumulation

TEMPERATURE CONTROL SYSTEM

Temperature Range:   Room temperature~75℃ adjustable

Accuracy:              ±1℃

SAFETY DEVICES AND OTHER COMPONETNS

(1)   Pressure gauge at high pressure pump outlet, overpressure protection.

(2)   Safety valve at extraction tank, separation tank, distillation column, Overpressure automatic relief.

PIPE LINES

Valves, fittings: DW6

All parts connected with fluid material are made by 1Cr18Ni9Ti Stainless steel

PIPE LINES

Valves, fittings: DW6

All parts connected with fluid material are made by 1Cr18Ni9Ti Stainless steel

OTHER SPECS

Power: 18Kw

CO2: Food grade≥99.5%, single bottle net weight ≥22Kg, User-supplied

Installation dimension: 2700×2500×1500mm,plus operation space.

Main Parts Specifications of the Model (10+10)L

EXTRACTION TANK

Equipped with jacket water circling heating system, temperature adjustable, equipped with material barrel for both liquid and solid material.

Material:                1Cr18Ni9Ti (#304 stainless steel)

Volume                 10L+10L (2 tanks)

Max working Pressure     40MPa

SEPARATION TANK

Equipped with jacket water circling heating system, temperature adjustable.  

Material:                1Cr18Ni9Ti (#304 stainless steel)

Volume                 2X5L (two separation tank)

Max working Pressure   30MPa

CO2 HIGH-PRESSURE PUMP

Flow Rate(Double plunger)   0-200L/H (Inverter adjustable)

Max working Pressure     40MPa, pumps head with cooling system

CO-SOLVENT PUMP

Flow Rate:              0.25-4L/H

Max working Pressure     50MPa (Mechanical adjustable)

COOLING SYSTEM

Cooling Capacity        10700Kcal/h (air cooling)

Temperature range     -5℃~+5℃ (meet process requirement)

HEATING EXCHANGE SYSTEM

Material:                 1Cr18Ni9Ti (#304 stainless steel)

Type:                   Φ14×2.5 Coil

Max working Pressure     50MPa

Equipped with jacket heating system, temperature adjustable.

PURIFICATION SYSTEM

Material:                 1Cr18Ni9Ti (#304 stainless steel)

Max working Pressure     50MPa

CO2 STORAGE TANK

Material:                 1Cr18Ni9Ti (#304 stainless steel)

Volume:                 15L

Max working Pressure     16MPa

FLOWRATE METER

Model:                 Metal tube float (6.3-63L/H)

Digital indicator: indicate both instant flow rate and accumulation

TEMPERATURE CONTROL SYSTEM

Temperature Range:   Room temperature~75℃adjustable

Accuracy:             ±1℃

SAFETY DEVICES AND OTHER COMPONETNS

(1)  Pressure gauge at high pressure pump outlet, overpressure protection.

(2)  Safety valve at extraction tank, separation tank, distillation column, Overpressure automatic relief.

PIPE LINES

Valves, fittings: DW14

All parts connected with fluid material are made by 1Cr18Ni9Ti Stainless steel

FEATURES

     Extraction kettle pressure ring quickly open.

     CO2 can be recycled

OTHERS

Power: 18Kw

CO2: Food grade≥99.5%, single bottle net weight ≥22Kg, User-supplied

Installation dimension: 3000×3000×1800mm,plus operation space.

 Loading volume: 8CBM , 1300Kg.

 Some Pictures from the workshop

Some pictures about CBD Extraction from Customers site