This bearing works with many Leybold Ruvac models :
WA150, WA250, WA500
WAU150, WAU250, WAU500
WA151, WA251, WA501
WAU151, WAU251, WAU501
This is the official Busch O-Ring made of Viton material, sized 24 mm x 3 mm (Part #PL23970115). It is a direct replacement sealing ring used in multiple vacuum pump brands. This O-ring fits Busch Panda WV250B, WV250C, WV500B, WV500C models, as well as Leybold Ruvac WA/WAU series pumps. It creates a tight seal between mating surfaces to prevent leaks.
10 in stock
Keep your Leybold Ruvac Roots blower running smoothly with this Seal & Gasket Kit. Designed for WA151, WA251, WAU151, and WAU251 models, this kit includes all the O-rings, shaft seals, Teflon gaskets, and other small components you need for routine light maintenance. It is a perfect fit for minor repairs
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