螺杆真空泵系统主要应用于化工、制药、精细化工、食品等对清洁环境有严格要求的工艺过程。 1)Drying processes in the pharmaceutical industry demanding special product purity 制药工业产品提纯及特殊干燥处理 2)Recovery of solvents,for example from drying,filtration,crystallization and distillation processes 溶解物的还原,如烘干,过滤,结晶及蒸馏处理工艺 3)De—gassing processes in the food industry 食品工业真空抽气处理 4)Vacuum bottling system in the beverage industry 饮料工业中的真空灌注 5)Extruder De—gassing 抽气挤压机 6)Recycling of process gases without adding contamination 工艺气体的再循环 7)Vacuum separation of azeotropic mixtures 同沸点混合物的真空分离 8)Evacuation of gas bottles prior to filling with high—purity gases 高纯度气体注入之前的瓶内气体排空 9)Central vacuum for laboratory and pilot plants 实验室中心抽真空及飞机制造厂实验室真空抽气 1 0)Vacuum processes in all application where oil—free vacuum is required 所有与油发生反应的真空工艺过程