Falling film evaporator is a vertical heat exchangerwith high efficiency, it is mainly composed ofdistributor, film former, evaporator and separator. Inevaporator, fluid first being evenly distributed alongheat exchanging tubes by distributor and filmformer, and then being heated and evaporatedwhen falling along the tubes. Falling film evaporatorhas the advantages of low pressure drop, high heattransfer coefficient and short evaporation time,which makes it suitable for thermo-sensitivemedium and high vacuum distillation conditions.

Our company designs, optimizes and experimentally verifies the distributor and film former corre-sponding to different medium and working condi-tions, our product can be applied to industries likeethylene glycol, caprolactam, styrene, polycarbon-ate,waste water, and many others.