EziLab Rotary Evaporator EZL-RE25 handles large batches using a 10L rotating bottle and 5L collecting bottle for laboratory distillation workflows across pharmaceutical, chemical, and biological production environments. Rotation speed runs from 0–110 rpm for controlled film formation, while bath temperature range reaches 0–400°C with 1°C variation for high-boiling solvents. Achievable vacuum reaches 0.098 MPa to reduce boiling points, and heating power is 3 kW for bath temperature control. Manual elevating provides 180 mm stroke for convenient flask handling, and double PTFE sealing helps maintain vacuum stability during long runs. Suited to evaporation, concentration, crystallization, separation, and solvent recovery in pharmaceutical, chemical, and biological production labs via Lab Equipment and EziLab's full range of laboratory evaporators for lab workflow integration.



Rotary Bottle 10 L
Collecting Bottle 5 L
Rotary Speed 0 to 110 rpm
Evaporating Speed 60 ml/min
Achievable Vacuum 0.098 Mpa
Bath Size 350×220 mm
Bottom Plate Size 474×474 mm
Elevating Stroke 180 mm
Temperature Range 0 to 400°C
Temperature Accuracy ±1°C
Display Digital display
Speed Regulation Electronic step less speed regulation
Elevating function Manual elevating
Sealing Double sealing with Teflon (PTFE)
Rotary Motor Power 120 W
Heating Power 3 Kw
Power Supply 220V, 50/60Hz
Dimension (L×W×H) 970×480×1950 mm
Weight 106 Kg
  • Double sealing with Teflon and Fluorous rubber to ensure high vacuum degree

  • Single handed manual lift offers precise positioning of glassware

  • Borosilicate glass, which is resistant to high temperatures and corrosion

  • Continuous feeding is convenient for users

  • Vacuum pressure gauge displays real time vacuum degree

  • Up-right double layer serpentine coil condenser to ensure high recovery rate

  • Stainless steel and aluminum alloy main body bracket

  • Easy and smooth operation of lifting and moving

  • Separation of bath and mainframe makes configuration flexible

  • High rated condenser with exceptional cooling properties

  • Heats up quickly because of optimized bath volumes

  • Easy and jolt-free raising and lowering of rotary evaporator

  • Adjustable final position recognition to protect operator and sample against breaking

  • It is an indispensable instrument for evaporation, concentration, crystallization, separation and solvent recovery in research and production of medicine, chemical and biological products etc.