40 Liter CO2 Supercritical Fluid System

Giá bán: Call

Mã sản phẩm: 2x20L

Thương hiệu: Applied Separations

Bảo hành: 12 Months

40 Liter Supercritical Fluid System(2x20 Liter Supercritical Fluid System)

TECHNICAL SPECIFICATIONS – 2x20L System

CO2 Pumping module:
 
Air-driven, dual-piston CO2 pump
Delivers approximately 3Kg of CO2/min.
690 Bar (10,000 psi) maximum pressure
Cooled by a chiller 
 
Extraction Module:
Two (2) stainless steel, 20 liter vessels
690 Bar (10,000 psi) maximum pressure
200° C maximum temperature
Heated with special flexible heater
Four (4) stainless dual-fritted/top and bottom, steel interior basket for quick loading/unloading.
Heated micro-metering valve controls outlet flow 
Extraction module is plumbed so that the CO2 can flow:
o Can flow in and out of either vessel independently
o Can flow from each vessel simultaneously (parallel)
o Can flow from extractor vessel #1 to extractor vessel #2 and then to separator #1 (serial)
 
Fractionation Module – 3 stage:
 
One (1) stainless steel, with extra heating, 5 liter cyclonic separator vessel
o Rated for 375 Bar (5,437 psi) at 100° C
o Screw open top and pressure relief safety device installed
o A ball valve is installed between each of the separators
One (1) stainless steel, heated, 5 liter cyclonic separator vessel
o Rated for 250 Bar (3,625 psi) at 100° C
o Screw open top and pressure relief safety device installed
One (1) stainless steel, heated, 4 liter cyclonic separator vessel
o Rated for 124 Bar (1,798 psi) at 100° C
o Level Indicator and pressure relief safety device installed
o A heated ball valve and 1 liter collector for collection of extractor from the separator even while the system continues to operate.
CO2 Recirculation System:
One (1) CO2 condenser
One (1) variable area flow meter
One (1) 90 liter CO2 storage vessels (or equivalent)
Rated for 124 Bar (1,798 psi) at 100° C
Pressure relief safety valves installed Control, Monitoring:
Pressure control
Air pressure regulated to the pump
Monitored by an analog air pressure gauge
Digital CO2 pressure gauge
Temperature control
Heat exchanger provides heating for the supercritical fluid before entering the vessel
Vessel temperature is maintained with a PID controller
Flow Control
Auto-flow metering valve on the vessel outlet
Control / Monitoring
Touch screen computer with LabVIEW-based ASI Vision interface
PID temperature controllers
Pressure Indicator
Flow Indicator
All controllers have RS-485 outputs for data logging
 
Co-Solvent Pumping module:
 
Air-driven, single-piston CO2 pump
Delivers approximately 400mL of solvent/min. at 690 Bar (10,000 psi) maximum pressure
General System and Facility Requirements:
 
2x20L System
 
Space Requirements 2x20L
Approximate system dimensions: 204”L x 36”D x 86”H
Approximate system RCB dimensions: 34”W x 40”D x 60”H
 
Electrical Requirements – 2x20L
Three (3) 240VAC, 50 Amp, 1-Phase circuits
One (1) 240VAC, 50 Amp, 3-Phase circuit
Two (2) 120VAC, 20 Amp, 1-Phase circuit
Plus electrical service for air compressor below
 
Compressed air requirements – 2x20L
100 psi-125 psi 72 ACFM of clean, dry air.
Two-stage 25HP compressor (customer-supplied).
Need electrical service for compressor (customer-supplied)
100 psi-125 psi 35 ACFM of clean, dry air.
Two-stage 10HP compressor (customer-supplied).
Need electrical service for compressor (customer-supplied).
 Venting requirements
Carbon Dioxide 
It is the customer’s responsibility to properly and safely vent the following components, using suitably pressure-rated devices: extraction vessel safety heads which contain the rupture discs, the CO2 vent valves, the separator vessel pressure relief valves, CO2 storage vessel pressure relief valves, and customer-supplied collection vessels for extracted product.
Warm Air from the Chiller
It is the customer’s responsibility to properly and safely vent the warm air generated by the chiller away from the equipment to maintain the SFE equipment environmental requirements below. 
Environmental requirements
Temperature:  20-20˚C (59-69˚F)      Humidity: 0-50%, non-condensing
Documentation:
At time of delivery, an operator’s manual will be included with full details covering:
Instructions as to the principles of SFE
Scope, purpose and operating parameters of the system
Set up (utilities, assembly) installation and startup
Instrument set up and instruction
Operation, care and maintenance

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