KINLYVACBECKER贝克真空泵无油式真空泵配件VT4.4VT4.8VT4.10VT4.16VT4.25VT4.40KVT3.60KVT3.80KVT3.100KVT3.140VTLF250VTLF360VTLF500空气过滤器，叶片，轴封，轴承，修理包油回转式真空泵配件U3.6SAU1.16SAU4.20U3.40SAU4.40U4.70SA/KU4.70F/KU4.100SA/KU4.100F/KU4.165SA/KU4.165F/KU4.190SA/KU4.190F/KU4.250SA/KU4.250F/KU4.400SA/KU4.400F/KU4.630SA/KU4.630F/K油过滤器，空气过滤器，油雾分离器，排气阀片，联轴器垫，叶片，轴封，轴承，密封包，大修理包，小修包)