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Electric in-line snorkel pump for helicopter tanker and method of operation
Electric in-line snorkel pump for helicopter tanker and method of operation
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机译:直升机加油机的电动直管式浮潜泵及其操作方法
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摘要
A pump system for a helicopter tanker includes an axial flow electric pump coupled to a lower end of a snorkel having a generally tubular pump housing extending along a central axis between an open upper end and an opposite open lower end serving as an inlet of the pump. An in-line electric motor is supported within the housing along the axis and has an output drive shaft mounting an impeller. A filter screen basket is mounted on the lower end of the housing to filter water for filtering the incoming water. An electric power cable extends from the motor through a the housing and is shrouded externally by a protective metal cable guard.
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