Method for filtering water in a basin, filtration unit for implementing said method and centrifugal hydraulic pump associated with said filtration unit

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11199015
APP PUB NO 20210079676A1
SERIAL NO

16954052

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a filtration unit for filtering the water in a pool or basin, in particular a swimming pool, said unit being mounted behind a wall of said pool, and communicating with said pool via a suction intake (3, 6) and via a delivery orifice to generate a forced flow of water from and back into the pool through a filtration tank and through a suction column by means of centrifugal hydraulic pump. The centrifugal hydraulic pump has an electric motor coupled to a centrifugal turbine housed in a pump body. The electric motor is a sealed, brushless, autonomously controlled motor that is powered at very low voltage and that may advantageously be immersed inside the filtration unit below the level of the water contained in said pool, thereby enabling said motor to be cooled and sound-proofed naturally by the forced flow of the water from the pool, thereby forming a filtration unit and a pool that have low energy consumption.

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First Claim

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Family

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Patent Owner(s)

  • GROUPE WATERAIR

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meheux, Luc Delle, FR 2 0
Steinbauer, Thierry Giromagny, FR 3 2

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