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Corrosion-resistant rotor for a magnetic-drive centrifugal pump
Corrosion-resistant rotor for a magnetic-drive centrifugal pump
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机译:磁力驱动离心泵的耐腐蚀转子
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摘要
A rotor for a magnetic-drive centrifugal pump includes a core for supporting a magnetic assembly of magnets. An inner barrier covers at least part of the magnets. The inner barrier hermetically isolates the magnetic assembly within the impeller. For example, in one embodiment the inner barrier may be sealed or hermetically connected to the core at one or more seams. An outer barrier overlies the inner barrier.
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