The carbon vane (8 pieces), also known as carbon lamella, graphite vane, or vacuum pump blade, from Becker with part number 901329 is a mechanical attachment part from the lamellae category. It is an essential wear part in vacuum pumps and compressors and serves to generate and maintain a vacuum or overpressure in rotary vane machines by sealing the rotor's movement within a chamber. The carbon vanes have the dimensions 20 x 5 x 10 cm and weigh 0.3 kg. Typical applications are found in vacuum pumps, compressors, printing machines, and packaging systems, including the KDT/KVT/DVT 2.60 series.