Lachoi

Rotary Evaporator

RE Series

Rotary Evaporator RE Series

Product Overview

RE series rotary evaporator is a high-efficiency separation device using reduced-pressure distillation. It rotates the flask to form a liquid film for rapid solvent evaporation under low-temperature vacuum, with condensation for recovery. Ideal for heat-sensitive materials in chemical, biological, and pharmaceutical applications.
Features
  • Smart Control : LCD touch screen, 20-200rpm stepless speed adjustment, manual reversible rotation to prevent wall adhesion.
  • Full Protection : Over-temperature protection, auto power-off evaporation flask automatically lifts 150mm from heat source in case of abnormality.
  • Accurate Temp Control : Stainless steel Teflon-coated pot with PID control, high borosilicate glass for corrosion resistance.
  • Efficient Condensation : Vertical double spiral condenser with 1700 cm2 area, continuous feeding system.
  • User-Friendly : Quick-release flask mechanism, touch-controlled lifting, anti-scald design.
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    Product Parameters

    Main Machine

    Model LCS-RE12 LCS-RE30 LCS-RE12-S LCS-RE30-S
    Speed Range (rpm) 20-200 20-280
    Power Supply AC220V/50Hz
    Display Mode LED LCD
    Bidirectional Rotation Speed (rpm) 20-200
    Total Power (W) 45 100
    Vacuum Degree (MPa) 0.095
    Lifting Method Manual Electric lifting
    Condenser Tube Double Spiral Condenser
    Rotating Bottle Volume 29#, 1L 29#, 3L 29#, 1L 29#, 3L
    Recycling Bottle Volume 35#, 1L 35#, 2L 35#, 1L 35#, 2L
    Feeding Valve 19#
    Lifting Distance (mm) 10-110 10-150
    Bidirectional Rotation Function ✓
    Main Machine Dimensions (mm) 400x340x450 543x450x830
    Net Weight (kg) 9 19

    Heating Bath

    Volume (L) 3 5 3 5
    Power Supply AC220V/50Hz
    Display Mode LCD
    Output Power (W) 800 1500 800 1500
    Temp. Control Range (°C) Water Bath : RT-90 Oil Bath : RT-200
    Temp. Accuracy (°C) 0.1
    Temp. Display Accuracy (°C) 0.1
    Timing Range 99h59min
    Heating Method Electric Heating Tube
    Heating Bath Material SUS304+Teflon coating
    Inner Container Size (φxH) 236x204 274x204 236x204 274x204
    Heating Bath Dimensions (mm) 317x295x335 354x330x350 317x295x335 354x330x350
    Net Weight (kg) 4 5 4 5