Carbon vane 90137301 for Becker Vacuum pump WN 124-205
To fit Becker these models----. Becker DTLF / VTLF 500 DTLF / VTLF 400 (These models need a set of 10. ). This is good quality spare parts carbon vanes, the price is for one carbon vane / blade. Each vane size is : 220-88-6 mm.