Video: Changing the Shaft Seal Oil on a Leybold Booster Pump (WAU2001)

We’ve shown you how to change the front oil on a Leybold booster pump. Now, we will show you how to change the shaft seal oil on the back of the booster pump.

Chances are you have a Leybold booster pump (WAU2001) if you have a TITAN® H6 vacuum furnace. When performing an oil change on this pump, important tips to remember include:

  • Remove the oil when the booster pump is still warm or hot. This encourages better oil drainage.
  • Use a drain pan that is capable of holding at least two quarts of oil.
  • Perform other preventative maintenance activities at this time. This includes checking the condition of the gasket.
  • Avoid overtightening the gasket when closing back up.

If you have to refill the oil more than once a week, you have a leak. You should inspect the surrounding areas and call for an inspection.

For more preventative maintenance tips on maintaining your pumping system, check out our other Leybold videos. In our next Leybold video, we will discuss how to clean the inlet sieve on the WAU2001 booster pump.


Technical Assistance

If you require further information or assistance, don’t hesitate to contact our experts by calling Ipsen’s Aftermarket Support Helpline at 1-844-Go-Ipsen (Toll Free: 1-844-464-7736; International: +1 815-332-2530) or fill out our Ask an Expert form at www.IpsenUSA.com/Ask-an-Expert.

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