Effective Solution for Vacuum Pump Expansion Joint Sealing Issues
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The designed expansion joint addressed vibration problems in a vacuum pump, but it failed to maintain a proper vacuum at the sealing surface. To enhance the joint's effectiveness, two dovetail grooves were integrated into the face of each flange. This innovation allowed for a better seal placement, successfully completing the joint design and fulfilling all customer requirements. The solution not only improved performance but also ensured reliability in the vacuum system.
Effective Solution for Vacuum Pump Expansion Joint Sealing Issues
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Presentation Transcript
Problem Solved! Expansion Joints Expansion Joints;Although the Expansion Joint designed for the vacuum pump manufacturer resolved the vibration issue it was not able to hold a vacuum at the sealing surface. Placing two dovetail grooves in the face of each flange allowed for a seal placement that completed the joint design and met all the customers requirements.