10L 20L 50L Rotary Distiller Vacuum Distillation Rotary Evaporator Price

Product Description
R-1020A rotary evaporator adopts stepless speed function to make rotary flask rotates in constant speed, the
material formed a large area of thin film, then the constant temperature water bath begin to uniform heat the rotary
flask and the material is evaporated in high speed under vacuum condition, the solvent steam is refrigerated by
efficient glass condenser and received to receiving flask.
R-1020A rotary evaporator is a newly designed rotary evaporator of our company, this series has 5L, 6L, 10L, 20L,50L for selection.
R-1020A has new breakthroughs based on RE-2002 rotary evaporator:
1. Equip PTFE valve between condenser and receiving flask, easy operation and good sealing.
2. Check valve control, continuous charging, available for vacuum switch in working condition. The check valve also could be replaced with hand-operated valve to convenient for operation, better sealing performance.
3. The discharging valve is made from teflon, consider of thermal expansion, other valves use glass valve element.
4. The water bath is electric lifting, lifting part use deceleration reinforcement motor, lifting process is more stable.
5. Use thicken rotary bottleneck to enhance loading bearing strength.
6. Use thicken rotary axis to enhance evaporation efficiency.
7. If the rotary evaporator sudden power lost during operation, when reconnect the power, it will automatic stop
heating.
Product Display

Technical Parameter
ModelR-1005A/R-1006AR-1010AR-1020AR-1050A
Optimum
Ambient
Temperature
(ºC)5-35Power(V/Hz)SinglePhase220V/50Hz(waterbath&motor)
SinglePhase220V/60Hz(waterbath&motor)
SinglePhase110V/50Hz(waterbath&motor)
SinglePhase220V/50Hz(waterbath&motor)
SinglePhase220V/60Hz(waterbath&motor)
ThreePhase220V/50Hz(waterbath),
singlephasemotor
ThreePhase380V/50Hz(waterbath),
singlephasemotor
MainEngine
Speed
Regulation
DigitalDisplayFrequency
conversion
steplessspeedregulationDigitalDisplayDCsteplessspeedregulation
MainEngine
Rotary
Speed(rpm)20 -14020 -13020 -110
Rotary
Motor
Power(W)100250
Temperature
Control(ºC)Digitaldisplaytemperaturecontrol,normaltemperature-180
Maxvacuum
degree(Pa)399.9(under3mmHg)
Rotary
Flask(L)5/6Flange05010Flange012520Flange012550Flange0125
RotaryFlask
Bottleneck
Size(mm)40120
GlassRotary
Axis
Size(mm)2850
Receiving
Flask(L)351020
Condenser
Tube
maincondenser,
double
badcflowcondenser
Maincondenser+
subordinate
condenser,
double
backflowcondenser
Maincondenser
+subordinatecondenser,
threebackflowcondenser
Condensation
Area27
Main0.42
Subordinate0.22
Main0.8
Subordinate0.39
Main0.91
Subordinate0.52
Evaporative
Capacity(L/h)water≥2
ethylalcdid≥5.4water≥32
ethylalcohd≥8.6water≥5
ethylalcohol≥14.3water≥9
ethylalcohol≥24.5
Water
BathMaterialStainlessSteel(CoveredwithSiliconeRubberCase)
Water
Bath
Size(mm)Φ300xl70Φ350x220Φ450^260Φ550x320LiftingFunctionElectricLifting
Lifting
Distance(mm)0-1500-1600-1900-180TotalPower(kW)2.24.86.38.3
Packing
Dimension(mm)950*450*10301100*500*17501200*600*19001400*700*2200Corollary Equipment
1.Rotaryvacuum evaporatormatchingusewithcirculatingwatervacuumpumptoofferavacuumenvironmentforreducedpressuredistillation,theyarewidelyusedforvacuumfiltration,vacuumevaporation,vacuumdegassing,etc..
2.Rotaryvacuum evaporatormatchingusewithGDSZserieshighandlowtemperaturecirculatingpumptoquicklycoolingorwarming,thecirculatingpumpisanefficientequipmentforquicktemperatureadjustment.
3.Rotaryvacuum evaporatormatchingusewithDLSBserieslowtemperaturecoolingliquidcirculatingpumptoconductchemicalreactionandmedicinestoragewhichrequireslowtemperatureenvironment.Workshop
Q: What'sthedifferencebetweenverticalandinclinedcondenser?
A:Theyhavenodifferenceessentially.Verticalcondenserisgraduallypopularbecauseofitssmallspaceusageandconveniencefortransportationanduse.Mosthigh-capacityinstrumentsuseverticalcondenser.
Q: Whatfactordecidestheworkingefficiencyof Rotary Evaporator?
A:Forsametypeequipment,mainlyincludes:steamtemperature,vacuumdegreeandcoolingwatertemperature.Restrictedbysomematerial'sthermolability,thesteamtemperaturemayhavecertainlimitationwhenworking,sohighvacuumdegreeandlowcoolingwatertemperaturearetwomainfactorsforefficiencyimproving.
Q: Howtoselectallkindsof Rotary Evaporator?
A:Asforstructure,ourRseriesproductsallhaveexcellentcorrosionresistanceabilityandleakproofnessability.Accordingtothesolventvolume,2L,3L,5L'smachineisfitforlabandsampletest;5L,10L,20L'smachineisfitformediumexperiment;20L,50L'smachineisfitformediumexperimentandproduction,especiallysuitablefortheextractionofmetalionavoidingpollutedmaterial.