Rotor for macerator pump

WO249957SActive Publication Date: 2025-09-26GUMIS D O O
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Patent Information

Application Number
WO249957
Authority / Receiving Office
WO · WO
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-09-03
Publication Date
2025-09-26
Estimated Expiration
2050-09-03

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Abstract

The macerator rotor comprises a helical screw mounted on a shaft with a cutter positioned at the front end; the cutter, which is smaller in diameter than the screw, features an impeller design with six blades whose surfaces extend continuously onto the shaft; complementary recesses are machined into the shaft to accommodate this impeller blade configuration.
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