High Vacuum Alcohol Distillation Column Low Operating Pressures 1000*800*2700mm

30L - 50L Reboiler Distillation Column for CBD / THC / Hemp oil / Cannabissativa

——Particular features

Continuous distillation process.
Low operating pressures (100~10000Pa ,100Pa=1mbar).
Short residence time.
High evaporation rates.
Processing of high-boiling, high-viscosity or crystallizing products is possible.
Can be used as a reboiler for column.
Low fouling on evaporator wall.

A Distillation Column setup includes an additional column that sits vertically on top of the boiling flask and to which the condenser is connected. Its purpose is to increase the distance that the vapor must travel to reach the condenser. The columns are typically packed with glass beads or pieces of ceramic to increases the surface area the vapor must come into contact with as it transports to the condenser.

During normal distillation, a substantial amount of the higher-boiling liquid also will vaporize and transport to the collection flask, essentially becoming an impurity in the distilled product. This is especially problematic when the liquids being separated have similar boiling points. The more surface area the higher-boiling liquid contacts along the way, the more likely it is to condense back to a liquid and return to the boiling flask. Fractional distillation uses this increased surface area to improve the efficiency of the distillation.