multiple hydraulic pump

multiple hydraulic pump

[′məl·tə·pəl hī′drȯ·lik ′pəmp]
(petroleum engineering)
Oil-well pump arrangement by which a single pump can be used in alternating operation to lift oil from two producing zones within a single multiple completion well.
References in periodicals archive ?
The engine drives a multiple hydraulic pump drive transmission that provides independent power for machine functions.
The engine drives a multiple hydraulic pump drive that provides independent power for all machine functions.
We were in an engine operation recently and saw a neat package of engine, multiple hydraulic pumps, gauges, radiators, silencers and all manner of belts, hoses, brackets, fully assembled and destined for a lift equipment application.
Full browser ?