Automatic Rotary Evaporator EZL-RE38 Catalog

EziLab Automatic Rotary Evaporator EZL-RE38 performs large-volume evaporation with a 50L rotating bottle and 20L collecting bottle for laboratory distillation workflows across pharmaceutical, chemical, and biological production environments. Rotation speed range is 10–110 rpm for stable operation at scale, with evaporation capability reaching 9 L/h for water and 19 L/h for alcohol. Achievable vacuum reaches 0.098 MPa to reduce boiling points, and bath temperature range reaches 0–399°C with 1°C variation on an LCD display. Automatic elevating provides 230 mm stroke for safer flask lifting, 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 via Lab Equipment and EziLab's full range of laboratory evaporators for lab workflow integration.

• ✓ 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.