WZI type external heating vacuum evaporator is a kind of natural circulating evaporator operated under vacuum system.
WZI type includes single-effect, double-effect and three-effect series. In addition, there’s Q type compulsory external circulating evaporator. This product can be widely used for evaporation and concentration of water or organic solvent solution in medicine industry, food industry, chemical industry and light industry, etc. It is especially applicable for low-temperature concentration of heat-sensitive materials (such as water produced by traditional Chinese medicine, extracted liquid from alcohol, fermentation broth of antibiotics, milk, juice, etc). The product quality can be ensured.