Systems and methods for maintaining the prime of a pump

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12104612
SERIAL NO

18499790

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system for maintaining a prime of a pump includes a suction line, a discharge line, a pump line, a bypass line, and a pressure tank connected to the bypass line. The pump line includes a pump, an inlet in communication with the suction line, and a discharge in communication with the discharge line. The pump is operable to propel fluid from the suction line to the discharge line through the pump line. The bypass line extends from the suction line to the discharge line. The bypass line includes a control valve operable to selectively permit fluid to flow through the bypass line from the discharge line to the suction line.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PURDY ENTERPRISES INC DBA PRECISION PUMPING SYSTEMS6515 BUSINESS WAY BOISE ID 83716

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Purdy, Nicholas R Boise, US 2 6
Thompson, Logan B Caldwell, US 1 0

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