Gene Vogel
EASA Pump & Vibration Specialist
The wear ring clearance in a centrifugal pump is a critical factor in the efficiency of the pump. The repair process often includes replacement of casing and impeller wear rings. This presentation focuses on the proper clearances, materials and installation process for centrifugal pump wear rings.
Primary topics are:
- Determining if the wear ring as-found condition is acceptable
- Recommendations for wear ring clearances if manufacturer’s data is unavailable
- Consideration of possible material selection for replacement wear rings
- Tips for installing replacement wear rings
This presentation is intended for pump technicians, engineers, supervisors and managers. The content will be beneficial for persons of all skill levels.
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