C02 Closed Loop Extraction system, SES 1L, NEW Specifications:
- General information
This system is a multi-function supercritical CO2 extraction system built to work on an intermittent or continuous bases to extract solvent from solid or liquid material.
- The system has one extractor and two separators;
- Designed pressure of extractor is 50Mpa (7800PSI) with a max working pressure of 45Mpa (6500PSI), max working
- temperature is 75-85ā
- The design of pressure vessels in accordance to the related national standard for over pressure protection for safety.
- Material used in extractors, separators, pipes and fittings are all stainless steel 304.
- Main technical parameters
- The highest working pressure: 45Mpa (6500PSI)
- The operation temperature scope: room temperature ~75-85ā
- The flow of CO2 : 0~50L/h
- The volume of extractor: 1L
- The first separator: 0.6L/25Mpa
- The secondary separator: 0.6L/25Mpa
- Total power: 18KW
- Cooling capacity: 5,100 Kcal
- Purifier (Mixer): 0.5L/40Mpa
- Filter volume: 0.5L/16Mpa
- Product flow rate: 0~4L/h
- The power volt: 380V(Ac)
- Install size: 2.5*2.5*1.6M
- Configuration and instrument
3.1 Extractor:
- Volume: 1L
- Amount: 1
- The max working pressure:50MPa
- The max operate temperature: 75-85ā
- Material: stainless steel 304.
- Material tank: 1
- Heat preservation structure has stainless water jacket
3.2 Separator
- The first and second separator
- Volumes 0.6L and 0.6L
- Pressure 25MPa 25MPa
- Amount 1 plus 1
- Operation temperature Room temperature~75-85ā
- Material Stainless steel 304
- Heat preservation structure has stainless water jacket
3.3 Pre-heater
- 3 sets (two different pressures, 50MPa, 30MPa) heated directly
3.4 Pump
Pressure pump (pump 1)
- Flow : 0ļ½50L/h ( real flow of CO2)
- Designed pressure: 50MPa
- Flow adjustment : 20%ā100%
- Head of pump with cooling structure
Product Addition pump (pump 2)
- Flow: 0~2/h
- The rate working pressure: 50MPa
- Flow adjustment: 20%ā100%
3.5 Dry purifier
- Volume: 0.5L
- The max working pressure: 45MPa
3.6 Mixer
- Volume: 0.5L
- Working pressure: 45MPa
- Material: Stainless steel 304
3.7 Refrigerating system
- Cooling capacity: 5,100 Kcal
- Water cool unit
3.8 The controlling of pressure and temperature, flow showing
Pressure control
- uses micrometer valve to control and ensure stable pressure for extraction and separation
- Uses Y-160 piezometer to show pressure
Temperature control
- Uses digital meter to show and control precision
Flow display
- CO2 uses metal rotor flow meter, range is 0ļ½150 ć/H
- Additive meter uses glass rotor flow meter, rang is 0~20Kg/H
3.9 Safety system
- The pressure pump has a safety limit pressure control, so if the operating pressure is exceeded the safety control will activate and stop the pump.
- The extractor, separator, evaporator, dry purifier and mixer have safety valves
- Spare parts
- Extractor seal
- Material tank seal
- Separator seal
- Purifier seal
- Mixer seal
- High pressure stop valve
- intercept valve
- The main pump seal material
- Other pump seal material
- Professional tool of pump
- Configuration list
1 Extractor 15L/50Mpa 1
2 Material tank Stainless steel 304 1
3 The first separator 0.6L/16MPa 1
4 The secondary separator 0.6L/16MPa 1
5 Mixer 0.5L/50MPa 1
6 Filter 0.5L/50MPa 1
7 Purifier 0.5L/50MPa 1
8 Pre-heater 85ā 3 sets
9 CO2 storage tank 2 L/16MPa 1 set
10 Refrigerator 5,100 Kcal 1set
11 CO2 Pressure pump 0-50L/H, 50MPa 1 set
12 Co-solvent pump 0-2 L /h, 50 Mpa 1set
13 Flow meter, Instantaneous flow & cumulative flow 1
14 Co-solvent pump flow meter, Instantaneous flow & cumulative flow 1
15 Temperature controller Digital 1set
16 Safety valve 5 sets
17 Pressure Valve Y-150 5
18 Pressure transducer 1
19 Valve 304 Stainless steel 1 set
20 High pressure pipe and parts / 304 Stainless steel 1set
21 Transducer for CO2 pressure pump and Co-solvent pump 2
22 Operation platform 304 Stainless steel 1set
23 CO2 cylinder frame Carbon steel 1set