Cooling system for a magnetic pump
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United States of America Patent
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Jan 18, 2005
Grant Date -
Jan 15, 2004
app pub date -
Jan 15, 2003
filing date -
Jun 5, 2001
priority date (Note) -
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status (Latency Note)
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Abstract
A magnet pump includes a synthetic resin casing, divided into a front casing and a rear casing and configured to internally form an impeller housing chamber and a magnet can housing chamber contiguous thereto, having an inlet and an outlet for a target fluid to be transferred. The casing forms an eddy chamber at a position for dividing the front casing and the rear casing along the outer rim of the impeller housing chamber to surround the outer rim of the impeller. The eddy chamber has overhangs formed at an entry of the eddy chamber hanging over from both sides in the rotational-axis direction of the impeller.
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