• rotary evaporator
  • rotary evaporator

1L/2L Rotary evaporator R-1001VN

It is suitable for experiment of evaporation, distillation or separation of chemicals. It usually works with vacuum pump and chiller as a whole system to meet the production and experimental requirements


  • Patented technology of double sealing of Teflon(PTFE) and FV rubber can ensure the negative pressure level
  • The immersion angle of the evaporating flask is adjustable
  • Evaporating flask can be lifted manually by the handle
  • Specialized motor and reasonable structure design ensures the evaporating flask running smoothly and steadily
  • PID controller ensures precise temperature control
  • Digital display of rotation speed and bath temperature
  • Individual main machine and water bath design for easy future upgrades

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    Product Specifications

    Rotation Speed20-180rpm
    Evaporating Speed20ml/min
    Pressure Rise Rate of Vacuum System≤0.33kPa/min
    Temperature RangeRoom temp+5℃ ~95℃
    Temperature Stability±1.5℃
    Temperature ControlKeypad input, Digital display
    Speed ControlKnob setting, Digital display
    ProtectionOver-current protection, ground fault protection,
    over-temperature protection
    LiftingWeight balancing
    Gliding elevating+manual lifting
    Rotary Motor Power25W
    Heating Power1050W
    Condenser TypeOptional(Vertical or Diagonal)
    Evaporating Flask500/1000ml(Optional)
    Receiving Flask1000ml
    Vacuum SealingDouble sealing rings made of Telflon+Viton
    Water Bath Size.Capacityφ254*130mm . Max. 5L
    Evaporating Speed(ml/min)15(water) 20(ethanol)
    Lifting Distance100+150mm
    Ambient temperature5-35℃
    Overall Dimensions(mm)About 640W*400D*670H(Depend on the condenser type)
    Net Weight13kg
    Power Supply110V`,60Hz or 220-240V~ 50/60Hz

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