This ball bearing keeps the rotating parts inside your Busch vacuum pump moving smoothly. It fits NeoDry 15E/30E and Panda WV250B/WV250C/WV500B/WV500C models. If your pump is noisy or running rough, a worn bearing could be the problem.
This coated sleeve protects the rotating shaft inside your Busch vacuum pump. It is made for NeoDry 15E/30E and Panda WV250B/WV500B models. The special coating reduces friction and stops corrosion. If you are rebuilding your pump, this is a key part you will need.
This orange Rotex 24 coupling spider connects the motor to the pump on Busch Panda models. It absorbs shocks and reduces vibration. If your pump is running rough or making noise, this small part is often the fix. Made from durable T-PUR material. Fits Panda WV250B, WV250C, WV500B, and WV500C.
This is the official Busch DISC, RUBBER (Part #482500990). It is a direct replacement part made for Busch Panda vacuum pumps. This rubber disc fits four popular models: WV250B, WV250C, WV500B, and WV500C. It creates a reliable barrier that prevents fluid or gas from escaping, helping maintain proper pressure inside your pump .
This is the official Busch O-Ring made of Viton material, sized 222 mm x 5 mm (Part #486000651) . Viton (FKM) is a high-performance rubber compound known for excellent resistance to high temperatures, chemicals, oils, and solvents . This O-ring is used specifically on Busch Panda vacuum pump models WV250B, WV250C, WV500B, and WV500C . It ensures a reliable seal, preventing leaks and maintaining the integrity of your pump system .
This is the official Busch O-Ring made of Viton material, sized 83 mm x 4 mm (Part #486000683) . Viton (FKM) is a high-performance rubber compound known for excellent resistance to high temperatures, chemicals, oils, and solvents. This O-ring is used on Busch Panda vacuum pump models WV250B, WV250C, WV500B, and WV500C . It provides a secure and effective seal, ensuring the integrity of your pump system and preventing leaks.
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.
This is the official Busch RING, PISTON, LOCKING (Part #488000300). It is a direct replacement part made for Busch Panda vacuum pumps. This locking ring fits four popular models: WV250B, WV250C, WV500B, and WV500C . It helps secure piston components in place during pump operation.
This is the official Busch RINGS, LOCKING, SET (Part #518000003). This set comes with two locking rings. They are direct replacement parts made for Busch Panda vacuum pumps. These locking rings fit four popular models: WV250B, WV250C, WV500B, and WV500C. They help secure pump components in place during operation.
This roller bearing keeps the rotating parts inside your Busch vacuum pump moving smoothly. It fits Panda WV250B, WV250C, WV500B, WV500C, and NeoDry 15E/30E models. If your pump is noisy or running rough, a worn bearing could be the problem.
This is the official Busch SCREW, M6X25MM LONG (Part #413529829). It is a direct replacement screw made for Busch Panda vacuum pumps. This screw fits four popular models: WV250B, WV250C, WV500B, and WV500C. Keep your pump assembly secure with the right hardware.
This double lip shaft seal stops oil leaks and keeps dirt out of your Busch vacuum pump. It is made for Panda WV250B, WV250C, WV500B, and WV500C models. The two lips create a much tighter seal than standard seals.
This single lip shaft seal stops oil leaks where the shaft exits your Busch vacuum pump. It is made for Panda WV250B, WV250C, WV500B, and WV500C models . The single lip design is simple and reliable. Made from Viton rubber to handle high heat and resist chemicals.
This metal shim ring is 0.10 mm thick—about the thickness of two sheets of paper. It is used to adjust internal gaps inside Busch Panda WV250B, WV250C, WV500B, and WV500C vacuum pumps . Getting the spacing right is very important for pump performance.
This small metal ring is 0.05 mm thick—thinner than a piece of paper. It is used to adjust the gap between parts inside Busch Panda vacuum pumps. Fits WV250B, WV250C, WV500B, and WV500C models.
Complete gasket kit for Busch Panda vacuum pumps. Fits models WV250B, WV250C, WV500B, and WV500C. Includes O-rings, shaft seals, sight glass, and more. Everything you need to stop leaks and restore pump performance.
This is the official Lock Washer (Part #480005LW). It is a direct replacement part made for both Ebara AA Series and Busch Panda vacuum pumps. This lock washer fits eight popular pump models. It helps keep screws and bolts from loosening due to vibration.
This Viton O-Ring (Part #320182) is a versatile sealing component for your vacuum pump. It measures 75 mm (inner diameter) x 3.0 mm (cross section) . Made from Viton, a high-performance synthetic rubber, this O-ring creates a tight, reliable seal. It prevents leaks and keeps your vacuum pressure strong.
This O-ring is compatible with Ebara, Pfeiffer, Busch, and Welch pump brands . It fits a wide range of models including the Pfeiffer DUO 5, DUO 5C, DUO 10, DUO 10C, Ebara WV250B, WV250C, WV500B, WV500C, and Welch CRVpro16, CRVpro24 . If you are rebuilding your pump or performing routine maintenance, this O-ring is a must-have part.
Full overhaul kit for Busch Panda WV250B, WV250C, WV500B, and WV500C vacuum pumps. Includes bearings, seals, piston rings, coupling, friction guides, and all gaskets. Everything for a complete pump rebuild.
This is the official Busch SECURING WASHER (Part #432000220). It is a direct replacement part made for Busch Panda vacuum pumps. This washer fits four popular models: WV250B, WV250C, WV500B, and WV500C. Keep your pump hardware complete with the right washer.
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