High efficiency, non-ragging, formed axial impeller

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United States of America Patent

PATENT NO 9962665
SERIAL NO

14409243

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Abstract

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An axial impeller has blades formed from sheet metal blanks that are configured from taking a desired impeller blade and mathematically “unwinding” the blade to its flat counterpart. Preferably, the impeller blade is formed from a single rolling operation. The result of a thin, elongate blade, preferably having a trailing edge that defines a helix with rearwardly skewed, forwardly raked blades, provides an efficient impeller having good anti-ragging properties.

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Patent Owner(s)

Patent OwnerAddress
PHILADELPHIA MIXING SOLUTIONS LTDPALMYRA PA 17078

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Giacomelli, Jason J Harrisburg, US 2 4
Higbee, Robert W Harrisburg, US 6 62
Wyczalkowski, Wojciech St. Augustine, US 7 57

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