The Becker B55097 is a genuine graphite rotor vane set designed for various Becker industrial vacuum pumps. This essential spare part is compatible with models from the KDT, KVT, DVT, and VTLF series, ensuring optimal performance and longevity. Each vane measures 260 mm in length, 48 mm in width, and 4 mm in thickness. The set, typically containing four vanes, is crucial for maintaining the efficiency and reliability of your Becker vacuum pump in demanding industrial applications.