EziLab Automatic Rotary Evaporator EZL-RE37 handles pilot-scale evaporation with a 20L rotating bottle and 10L collecting bottle for laboratory distillation workflows across pharmaceutical, chemical, and biological production environments. Rotation speed range is 10–130 rpm for controlled film evaporation, with evaporation capability reaching 5 L/h for water and 11 L/h for alcohol. Achievable vacuum reaches 0.098 MPa for low-pressure solvent removal, and bath temperature range reaches 0–399°C with 1°C variation on an LCD. Automatic elevating provides 190 mm stroke for easier flask positioning, and double PTFE sealing helps maintain vacuum performance during continuous processing. Suited to evaporation, concentration, crystallization, separation, and solvent recovery in pharmaceutical, chemical, and biological production units via Lab Equipment and EziLab's full range of laboratory evaporators for lab workflow integration.
| Rotary Bottle | 20 L |
|---|---|
| Collecting Bottle | 10 L |
| Rotary Speed | 10 to 130 rpm |
| Opening Flange Diameter | F125 mm |
| Achievable Vacuum | 0.098 Mpa |
| Elevating Stroke | 190 mm |
| Evaporating Capability | Water : 5L/HAlcohol : 11L/H |
| Temperature Range | 0 to 399°C |
| Temperature Accuracy | ±1°C |
| Temperature Display | LCD digital |
| Elevating Function | Automatic elevating |
| Sealing | Double sealing with Teflon (PTFE) |
| Rotary Motor Power | 250 W |
| Power Supply | 6.3 Kw |
| Rated Power Supply | 380V, 50Hz |
| Dimension (L×W×H) | 1250×600×2100 mm |
Double sealing to ensure high vacuum degree
Main body is made up of aluminum alloy + stainless steel
All valves adopt latest integrated hand wheel valve
Microcomputer powered switch control
Borosilicate glass, which is resistant to high temperatures and corrosion
Up-right double layer serpentine coil condenser to ensure high recovery rate
Large LCD screen can display speed and temperature parameters at same time
Intelligent constant temperature control of the bath with PT100 sensor
Adopts high speed performance with single chip microcontroller
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
DC motor automatic motorized lift
It is an indispensable instrument for evaporation, concentration, crystallization, separation and solvent recovery in research and production of medicine, chemical and biological products etc.
