Eddy pump impeller
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United States of America Patent
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Nov 19, 2019
Grant Date -
May 24, 2018
app pub date -
Nov 23, 2016
filing date -
Nov 23, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
An eddy pump impeller includes a hub having a planar rear surface, the hub tapering from the planar rear surface to a conical front end, and a plurality of blades extending from the hub. Each of the plurality of blades has an outer surface essentially parallel to a rotational axis of the hub, inversely tapers from the hub, and has a front surface tapering in height from the front conical end, such that the plurality of blades is configured to cause an eddy current and cause a fluid stream to be forced to the outside of the impeller.
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