Used Heidolph Hei-VAP Rotary Evaporator, Model ML Adv/Pre

Description:
The Heidolph Hei-VAP Rotary Evaporator, Model ML Adv/Pre is a high-performance evaporator designed for efficient solvent removal with precise temperature control. It features a motor lift with a 155 mm stroke, 30 mm/s lifting speed, and rotation speeds ranging from 10 to 280 rpm. The unit has a 1,300 W heating capacity, allowing operation in a temperature range of 20 to 210°C with an accuracy of ±1°C. For safety, it includes an overheat protection bath that automatically cuts off at 5°C over the set temperature using a PT 1000 sensor.
Equipped with a 5L maximum evaporating flask and a 1,400 cm² condensing surface, this rotary evaporator ensures rapid and consistent solvent evaporation. The 3.5” LCD display allows for precise adjustments and monitoring of process parameters. This unit comes complete with a chiller, pump, and flasks for a fully functional evaporation system.
Specifications:

Motor Lift: Yes (155 mm stroke, 30 mm/s speed)

Rotation Speed Range: 10 – 280 rpm

Heating Capacity: 1,300 W

Temperature Range: 20 to 210°C

Temperature Accuracy: ±1°C

Overheat Protection: PT 1000 sensor, cut-off at 5°C over set temperature

Evaporating Flask Capacity: 5L

Condensing Surface Area: 1,400 cm²

Display: 3.5” LCD

Includes: Chiller, pump, and flasks

Year of Manufacture: 2017

Applications:

Solvent recovery and concentration
Sample preparation in chemical and pharmaceutical labs
Purification of bioactive compounds
Cannabis and essential oil extraction
R&D applications in biotechnology and material science
Evaporation of volatile solvents in academic and industrial research

What Products Would This Be Used For?

Organic solvent recovery
Cannabis oil extraction
Essential oil distillation
Pharmaceutical compound purification
Sample concentration in research labs
Chemical synthesis and fractionation