Scraper agitator for heat exchange on vacuum evaporation

This application consists of a Vacuum Evaporation system. Our customer needs to decrease the quantity of liquid obtained from the mould degreasing operations through water evaporation and waste concentration.

PRO-DO-MIX have designed an agitator manufactured with an anchor impeller with PTFE scraper bars. This special design enables to keep the internal walls of the tank clean and therefore foster heat transfer.

The mixer operate at very low velocity. Wetted parts are completely mirror finished, Ra 0.7, to reduce friction.

The mechanical seal ensures the vacuum operation, also with high working temperature.

INDUSTRY: Chemical
APPLICATION: Heat Exchange on Vacuum Evaporation
LOCATION: Italy
YEAR: 2012
VOLUME: 0,5 m3
IMPELLER: Anchor