duplex pump

duplex pump

[′dü‚pleks ‚pəmp]
(mechanical engineering)
A reciprocating pump with two parallel pumping cylinders.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
A hydraulically driven duplex pump transfers water from a stainless steel 60-gal.
The DPU, or duplex pump unit, is designed to automatically circulate and clean the fuel in fuel storage tanks on a pre-programmed schedule.