sft-110 series sfe systems · the sft-110 and sft-110xw utilize the latest variable restrictor...
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www.supercriticalfluids.com
Innovative Leadership in Supercritical Fluids and High Pressure Chemistry
Supercritical Fluid Extractions, Reactions and High Pressure Chemistry www.supercriticalfluids.com
SFT-110 Series SFE Systems
Supercritical Fluid Extractions, Reactions and High Pressure Chemistry www.supercriticalfluids.com
SFT-110 SFT-110XW Unit
One Innovation Way • Newark, DE 19711 • 302-738-3420 • Fax 302-738-4320 • www.supercriticalfluids.com
Bench Top SFE for Universities and Industry
• SampleVesselVolumesfrom5mlto100ml
• Upto500mlandDualorQuadVesselConfigurationforSeriesorParallelOperationintheSFT-110XW
• Operationupto10,000psi(68.9MPa)/200°C
• PIDControlofPressureandTemperature
• IntegratedFluidPreheaterandOptionalFlowMeter
• VariousExtractCollectionOptions
• OptionalCo-solventAdditionModules
The SFT-110 and SFT-110XW Supercritical Fluid Extractors(SFE) are entry level systems which possess many featurestypically found in more costly SFE equipment. They may beusedforavarietyofapplicationsfrombasicresearchtoprocessdevelopment.
These SFE systems were developed for researchers whowant to investigate the feasibility of applying supercriticalfluid techniques to awide variety of analytical and processingproblems.Inadditiontonumerousindustrialuses,theSFT-110andSFT-110XWareidealforcollegesanduniversities.Theyareaffordableforteachinglaboratoriesandwell-suitedtotheneedsoftheseriousresearcher.
TheSFT-110accommodates5mlto100mlextractionvessels.Itmaybeoperatedatpressuresupto10,000psi.(68.9MPa)andattemperaturesrangingfromambientto200°C.
The SFT-110XW accomodates 5 ml to 500 ml extractionvessels. It may be operated at pressures up to 10,000 psi.(68.9 MPa) and at temperatures ranging from ambient to200°C.ItispossibletoconfiguretheSFT-110XWwiththewiderange of vessels volumes making the SFT-110XW well-suitedto both analytical scale SFE applications and basic processdevelopmentwork.Witha500mlvessel, theSFT-110XWcanextract very low levels of key components frommaterials andprocesslargeramountsofbulkmaterialthanwouldbepossiblewithsmaller,analyticalscaleSFEequipment.Forevengreaterversatility,theSFX-110XWmaybeconfiguredfordualvessels,inseriesorparralleloperation.
Inside the SFT-110 series’ oven, a preheater ensures thatthe temperature of the fluid reaching the extraction vessel(s)is controlled precisely. This is essential to obtaining accurate,repeatableresults.
Both the SFT-110 and SFT-110XW incorporate the SFT-10high performance, dual piston carbon dioxide pump whichproducesthehighpressuresrequiredforsupercriticalfluidwork.Thepumphasbuilt-insafetyprecautions topreventaccidentalover-pressure conditions. As an additional safety backup, arupture disc assembly provides mechanical protection againstaccidentalover-pressurizationofthesystem.
Manuallyoperatedvalvesensurelongterm,maintenancefreeoperation. An integratedprogramlogiccontrollermonitorsandadjusts the fluid flow rate to achieve and maintain a desiredpressuresetpoint. APID temperaturecontrollermonitorsandmaintains precise fluid temperature inside the high pressurevessel.
The SFT-110 and SFT-110XW utilize the latest variablerestrictor valve (back pressure regulator) technology, providingprecisecontrolover theflowrateof theexpandinggas.This isessential for obtaining highly reproducible results. Flow ratescan range from 0.01 to 24ml/min (0.008 to 18 grams/min) ofliquidCO2undertypicaloperatingconditions.
Extractcollectionoptionsinclude:solidphaseextraction(SPE)cartridges, solvent filled vessels, fractional cyclone separators,andEPAsamplevials.Optionalco-solventadditionmodulesareavailablefortheSFT-110andSFT-110XW.Forgreaterversitilityandeaseofuse,samplebags,samplebasketsandflowmetersarerecommended.
SFT-110 Series System SpecificationsStandard ConfigurationTemperature and Pressure Display:IndependentLEDdisplays.
Temperature Range:Ambientto200°C.Temperature Precision:+/-0.5°C.Operating Pressure:10,000psiupperpressurelimit.Frontkeypadcontrol,withLEDdisplay.Constantpressuremodeofoperation.
Flow Rates:0.01–24.00ml/minliquidCO2(+/-2%accuracy).
Over Pressure Safeguard:High/Lowpressurealarmsandrupturediscassembly.
SFT-10 High Pressure Pump:Dualaluminumheads,furonsealsandsapphirepistons,integratedthermoelectriccooling,cam-drivenpumpmechanismwithsinglesteppermotordive,dualballandseatcheckvalves(rubyball,sapphireseat).Thepump’sconstantpressuremodefeaturesaselectablepressuresetpoint.Flowrateauto-adjuststomaintainpressure.
Restrictor Valve:Heatedupto200°C;Userselectablesetpoint;Resistanttoblockage.
Preheater:Improvestemperatureconsistencyofthefluidbyheatingthefluidbeforeitreachesthemainpressurevessel.
Extraction Vessel:Accommodatesvesselsranginginsizefrom5mlto100ml.(Upto500mlfortheSFT-110XW)Vesselscomewith5micronfritsandareinterchangeable.
Collection Vessel:Externallymounted.Manyoptionsavailable.
SFT-110 Dimensions:Width:29cm,Depth:57cm,Height:76cm.
SFT-110XW Dimensions: Width:40cm,Depth:57cm,Height:102cm
SFT-110 Weight (without vessel):24kg(52lbs)SFT-110XW Weight (without vessel):28kg(60lbs)
Configuration OptionsTheSFE-110XWcanbeconfiguredforadualorquadvesseloptionforseriesorparalleloperation.Co-solvent Addition:Dopingmoduleordirect,in-linemeteredaddition.Interchangable Sample Vessels:5,10,25,50and
100ml.Upto500mlfortheSFT-110XW(Allvesselsincluded5micronfrits)
Sample Baskets:SS,30mesh,withlids.Sample Bags:5MicronNylon,varioussizes.Flow Meter:0-35SLPMofexpandedgas.
System RequirementsPower Requirements:220VAC,50/60HzLiquid Gas Supply:LiquidCO2cylinderwithdiptube.
SFT-110
SFT 25ml Vessel
One Innovation Way • Newark, DE 19711 • 302-738-3420 • Fax 302-738-4320 • www.supercriticalfluids.com
P/N:SFT-110/110XW-SPEC 12/15
SAMPLEVESSEL
CO2LIQUID
SUPPLIED BYCUSTOMER
PAH FIC
FAH FIO
TAHTIC
TAHTIC
CO-SOLVENTADDITION
PREHEATCOIL
1/16 TO 1/8ADAPTER
1/16 PLUG
RUPTUREDISK
CHECKVALVE
4X CHECKVALVE
OVEN
STATIC/DYNAMICVALVE
HEATED VARIABLERESTRICTOR VALVE
30ccCOLLECTION
VIAL
FLOWMETER GAS
CO2
OPTIONAL
VENTSFT-110XW SFESingle VesselConfiguration
SFT-110XWTHIS DRAWING IS THE PROPERTY OF SFT CORPORATION,IT IS LOANED AND ACCEPTED ON THE EXPRESS CONDITIONS THATIT WILL BE TREATED AS CONFIDENTIAL INFORMATION, THAT IT WILLBE USED ONLY FOR THE PURPOSE FOR WHICH IT IS LOANED, THATIT WILL NOT BE COPIED OR USED IN ANY WAY DETRIMENTAL TO THEINTEREST OF THE COMPANY, AND THAT IT WILL BE RETURNED UPONREQUEST.
TITLE:SINGLE OPERATION
SCALE: DWG NO: 012506 REV: 3
SAMPLEVESSEL
SAMPLEVESSEL
CO2LIQUID
SUPPLIED BYCUSTOMER
PAH FIC
FAH FIO
TAH TIC
TAHTIC
TAHTIC
CO-SOLVENTADDITION
PREHEATCOIL
1/16 TO 1/8ADAPTER
1/16 PLUG
RUPTUREDISK
CHECKVALVE
4X CHECKVALVE
OVEN
STATIC/DYNAMICVALVE
STATIC/DYNAMICVALVE
HEATED VARIABLERESTRICTOR VALVE
HEATED VARIABLERESTRICTOR VALVE
30ccCOLLECTION
VIAL
30ccCOLLECTION
VIAL
FLOWMETER GAS
CO2
FLOWMETER GAS
CO2
OPTIONAL
OPTIONAL
VENT
VENT
SFT-110XW SFEParallel VesselConfiguration
SFT-110XWTHIS DRAWING IS THE PROPERTY OF SFT CORPORATION,IT IS LOANED AND ACCEPTED ON THE EXPRESS CONDITIONS THATIT WILL BE TREATED AS CONFIDENTIAL INFORMATION, THAT IT WILLBE USED ONLY FOR THE PURPOSE FOR WHICH IT IS LOANED, THATIT WILL NOT BE COPIED OR USED IN ANY WAY DETRIMENTAL TO THEINTEREST OF THE COMPANY, AND THAT IT WILL BE RETURNED UPONREQUEST.
TITLE:PARALLEL OPERATION
SCALE: DWG NO: 040906 REV: 3
SAMPLEVESSEL
SAMPLEVESSEL
CO2LIQUID
SUPPLIED BYCUSTOMER
PAH FIC
FAH FIO
TAH TIC
TAHTIC
TAHTIC
CO-SOLVENTADDITION
PREHEATCOIL
1/16 TO 1/8ADAPTER
1/16 PLUG
RUPTUREDISK
CHECKVALVE
4X CHECKVALVE
OVEN
STATIC/DYNAMICVALVE
STATIC/DYNAMICVALVE
HEATED VARIABLERESTRICTOR VALVE
HEATED VARIABLERESTRICTOR VALVE
30ccCOLLECTION
VIAL
30ccCOLLECTION
VIAL
FLOWMETER GAS
CO2
FLOWMETER GAS
CO2
OPTIONAL
OPTIONAL
VENT
VENT
SFT-110XW SFESeries VesselConfiguration
SFT-110XWTHIS DRAWING IS THE PROPERTY OF SFT CORPORATION,IT IS LOANED AND ACCEPTED ON THE EXPRESS CONDITIONS THATIT WILL BE TREATED AS CONFIDENTIAL INFORMATION, THAT IT WILLBE USED ONLY FOR THE PURPOSE FOR WHICH IT IS LOANED, THATIT WILL NOT BE COPIED OR USED IN ANY WAY DETRIMENTAL TO THEINTEREST OF THE COMPANY, AND THAT IT WILL BE RETURNED UPONREQUEST.
TITLE:SERIES OPERATION
SCALE: DWG NO: 041006 REV: 3
SFT-110SFE
Dual SFT-110XW
Inside the Dual SFT-110XW oven