Rotary Wiped Falling Film Evaporator 220V 60hz Voltage Feed Amount Short Residence Time

220V -60hz Voltage Feed Amount Wiped Film Evaporator for CBD / THC / Hemp oil

—— Design

Wiped Film Evaporators  are horizontal evaporator with wiper basket, gear motors and external condenser.
The vapour nozzle is typically arranged at the upper end of the evaporator in order to facilitate the transfer of the vapours to the external condenser.
Dea offers thin film evaporators from 0.058 to 3 m2 .

DEA Scientific Short Path/Wiped-Film Stills (WFS) and Wiped-Film Evaporators (WFE) successfully separate volatile from less volatile components for Oils, Fats, Chemicals, Polymers, Nutraceuticals, Fragrances, etc., with a gentle process utilizing the thin-film wiping action of feed liquid through a heated cylindrical vacuum chamber with high vacuum (i.e. vacuum distillation/evaporation).

Keys to the superiority of this process include:

Short residence time of the feed liquid

Significantly lowered temperature due to high vacuum capability

Optimal efficiency in mass and heat transfer

The brief (seconds) exposure of feed liquid to heated walls is due in part to the slotted wiper design which forces the liquid downward with strict control of residence time, film thickness, and flow characteristics.

High quality components, state-of-the-art fittings and materials, and total quality control during all phases of design, fabrication and testing result in processing equipment offering the highest performance possible.