The device mainly includes concentration tank, condenser,
gas-liquid separator, cooler and liquid receiving barrel. The
concentration can is of clip-sleeve structure, the condenser is of
row-pipe type, the cooler is of coiled type. The device is suitable
for the concentration of the material liquid in such industries as
pharmacy, food and chemistry, etc. and as well serves for the
recyle of alcohol and simple reversed flow distillation. The
contact part of the concentrator and the material is made with the
stainless steel, resistant to corrosion and meeting the standard of
the GMP standard.