With US headquarters in Nashua, NH and global headquarters in Asslar, Germany, Pfeiffer Vacuum is one of the world’s leading ... providers of vacuum solutions. In addition to a full range of hybrid and magnetically levitated turbopumps, the product portfolio comprises backing pumps, measurement and analysis devices, components as well as vacuum chambers and systems. Founded in 1890, Pfeiffer Vacuum is active throughout the world today. The company employs a workforce of some 3,200 people and has more than 20 subsidiaries. read more