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Technical note: a durable impeller pump with rolling bearing and purge system.

K X Qian1, P Zeng, W M Ru

  • 1Institute of Biomedical Engineering, Jiangsu University of Science & Technology, Zhenjiang, China.

Summary

This study introduces an improved impeller pump for long-term animal circulation support. A novel rolling bearing system and purge mechanism prevent wear and thrombus formation, enhancing device reliability for extended use.

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