Liner deterioration warning for fluid movers
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United States of America Patent
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Aug 13, 1985
Grant Date -
N/A
app pub date -
Jul 21, 1982
filing date -
Jul 21, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Method and apparatus for detecting deterioration of a replaceable liner in a pump transporting an electrically conductive fluid medium. A conductive component is isolated, during normal operation, from the conductive fluid medium by the electrically insulative liner. The conductive component is positioned at a predetermined location relative to the liner such that upon a selected degree of wear of the liner, an electrical circuit is completed upon contact of the fluid medium and the conductive member.
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