Why should you consider buying OEM DuoSeal Series Pump parts?

When a pump needs repair, or DuoSeal series pump parts are to bernpurchased, there are often possible short-term cost savings, and probablerndelivery advantages, to buying Non-OEM repair parts. In addition, the water orrnsewage capability may have a well equipped machine shop that can manufacturernvarious pump parts. Some do so effectively and save money in the process, whilernother facilities do so ineffectively and fare poorly in terms of pump, pumprnlife cycle costs and plant reliability.

Buying pump spare or DuoSealrnseries pump parts on the basis of cost as well as delivery alone isrnnormally not the best advance for consistency focused pump users. There arerndecisive functional factors to consider, other than price as well as delivery,rnwhen making the decision on whether to purchase OEM or non-OEM parts.

The use of non-OEM parts may influence the manufacturer'srnwarranty.

Non-OEM parts may not meet OEM routine specifications. Appropriaternimpeller vane contours are tricky to copy, and delicate changes can have arnsubstantial effect on pump performance.

Since non-OEM pump parts are often copied from worn OEM Parts,rnserious fits as well as tolerances on copied parts may not meet OEM specifications,rnwhich can lead to impulsive failures. For instance, if a shaft fillet radius isrntoo small, it will augment the shaft stress concentration and could lead to arnfatigue failure. If a shaft fillet radius is too large, it may obstruct withrnappropriate assembly stack up. Machining marks under a shaft lip seal may causernit to leak in process. Oversized ball bearing fits on the shaft can causernextreme pre-loads which drastically shorten bearing life. Non-OEMs do not havernResearch & Development facilities, so they cannot keep up with the latestrnpart changes. If you are looking for highest quality OEM DuoSealrnseries pump parts, consider buying from Vacuum Pump Rebuilding Repair Kits.