• Rotary evaporator
  • Rotary evaporator
  • Rotary evaporator
  • Rotary evaporator
  • Rotary evaporator
  • Rotary evaporator

20L Rotary Evaporator R-1020CE

Large capacity and large opening of evaporating flask give larger evaporation surface. The evaporating flask keeps rotating when it is constantly heated by water bath, solvent evaporates more efficiently under vacuum condition.


  • Water bath jacket protecting operator from scalding by hot liquid
  • Teflon discharge valve is corrosion resistant and contamination free
  • Automatic switch valve makes continuous collection possible without affecting vacuum degree and without stopping distillation
  • Patented technology of double sealing of Teflon(PTFE) and FV rubber ensures the negative pressure level.
  • p03 s01 ce icon

rotary evaporator

Product Specifications

Evaporating Flask20L flange opening,Φ125mm
Receiving flask10L
Speed-regulationContinuously variable
Power Supply3~ 380V,50Hz or 220V, 60Hz
Overall Power6.3KW
Rotation Speed20-130rpm
Power of Motor250W
CondenserVertical type, Main+auxiliary triple-cooling cold traps
Condensation area0.948m2(Main)
Bath MaterialStainless steel 304
Temperature Range95℃ Max
Temperature DisplayLCD
Vacuum Leakage≤2kPa/h
Evaporating Speed5.0L/h(water) 14.3L/h(ethanol)
Lifting FunctionMotorized lift
Dimensions1120W*680D*1900H mm
Explosion-proof control box dimensions
Net weight90kg

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