Pump
Number of patents in Portfolio can not be more than 2000
United States of America
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-
Jan 14, 2025
Grant Date -
Aug 10, 2023
app pub date -
Feb 2, 2023
filing date -
Feb 2, 2023
priority date (Note) -
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status (Latency Note)
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Abstract
A pump includes a motor housing configured to support a motor and a pump head coupled to the motor housing. The pump head includes an inlet configured to receive a fluid, an outlet in fluid communication with the inlet, and a bypass assembly configured to facilitate a path for fluid removal. The bypass assembly includes a bypass housing defining a channel in fluid communication with the inlet, a bypass vent in fluid communication with the channel, and a sealing member movably supported within the channel. The sealing member movable between a closed position where the sealing member blocks flow of the fluid from the inlet through the bypass vent and an open position where the inlet is fluidly connected to the bypass vent. An impeller positioned within the pump head and the bypass assembly is positioned downstream of the inlet and upstream of the impeller and the outlet.
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