Rotary Evaporator

Rotary Evaporator:Feature: 1. Main part:With adoption of advanced driving mechanism from abroad,themian part is durable,practical and reasonable in structure. 2. Control and temperature part:Advanced variable frequency controlSystem from abroad attribute to accurate performance of the instrument. 3. Water bath boiler:The standing boiler is produced by one-time drawingOf 304 stainless steel and it can elevate automatically. 4.Sealing components:Owning to newest imported PTFE materials and specific processing technologe,the sealing components are good in termsof sealing capability,anti-corrosion and endurance. 5.lleges system:New auto-switching valve can gurantee continuous collection without affacting and endurance. 6.Main structure:Quality steel,304 stainless steel and overall exteral plastic spraying help to perfect and improve performance of the instrument. Technical Data: ModelR-1010R-1020R-1050Rotary Bottle(L)10L,diameter of flange opening:Φ96mm20L, diameter of flange opening:Φ96mm50L,diameter of flange opening:Φ125mmCollecting bottle(L)5L10L20LSpeed-regulationj ofmain machineDigital display,vayiable frequency,steplessSpeed-regulationDigital display,vayiable frequency,steplessSpeed-regulationDigital display,vayiable frequency,steplessSpeed-regulationRotary speed of mainmachine10-130r/min,digitaldisplay of rotaryspeed10-130r/min,digitaldisplay of rotaryspeed10-130r/min,digitaldisplay of rotaryspeedRotaring motor220v/50hz,power:120w3-phase AD induction motor,power:180w3-phase AD induction motor,power:260wCold trapStanding,main+auxiliary cooling and highly effcient3 circulating coldtrapStanding,main+auxiliarycoolingand highly efficient3circulating coldtrapStanding,main+auxiliarycooling and highly effcient3 circulating coldtrapHeating boilerOne-time drawingstainless water bath boilerOne-time drawingstainless water bath boilerOne-time drawingstainless water bath boilerTemperature controlDigital display,temperature control,0 99°CDigital display,temperature control,0 99°CDigital display,temperature control,0 150°C oil bathAchievable vacuum399.9Pa(below 3mmHg)399.9Pa(below 3mmHg)399.9Pa(below 3mmHg)Evaporating capabilityWater≥3.2L/hAlcohol≥6.5L/hWater:5L/hAlcohol:11L/hWater:9L/hAlcohol:19L/hElevating functionElectric elevationElectric elevationElectric elevationElevating stroke0-190mm0-190mm0-190mmRated power supply220V/50Hz380V/50Hz380V/50HzPower of power supply4.5KW5.5KW7.5KW