Application Scope: Vacuum pressure impregnation plant for transformer insulating cylinder is mainly applied to the vacuum impregnation treatment of insulating materials of paper characteristics, like transformer insulating Under the effect of vacuum pressure impregnation, the inner insulation structure is permeated by insulating varnish to upgrade insulation and to improve electrical performance. Characteristics: We have been devoted to development of process flow and configuration for different kinds of vacuum equipment since our company's establishment in 1992. And we successfully developed a series of vacuum pressure impregnation plants: automatic vacuum pressure impregnation plant in 1994. More than 200 sets of vacuum pressure impregnation plants have been put into safe operation. Kaixuan products have characteristics with security, reliability, advanced technology and excellent manufacture. Our company owns a number of patented technologies.