Research on the Impact of Labyrinth Seal Ring Tooth Profile on the Pressure Pulsation of Leakage Chambers in High-Speed Centrifugal Pumps

The gap seal ring is a critical component in high-speed centrifugal pumps. The leakage rate and performance of the pump are sensitive to variation in seal ring parameters. This study investigates the influence of seal ring tooth profile on the leakage flow of pump chambers. Numerical simulation and...

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Bibliographic Details
Main Authors: Guodong Zhao, Jiahao Xu, Jie Lian, Yanpi Lin, Zuchao Zhu
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Lubricants
Subjects:
Online Access:https://www.mdpi.com/2075-4442/13/7/308
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