metering pump

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metering pump

[′mēd·ə·riŋ ‚pəmp]
(chemical engineering)
Plunger-type pump designed to control accurately small-scale fluid-flow rates; used to inject small quantities of materials into continuous-flow liquid streams. Also known as proportioning pump.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
The launch was aimed at updating customers in this significant market segment with the first extra-large industrial pumps from Grundfos and the world's biggest vertical, multi-stage inline pump family.
MTU Detroit Diesel's common rail injection technology has also been continuously developed, and the latest generation now features a high-pressure inline pump and lead injectors with individual fuel accumulators to achieve a virtually constant pressure of 26,000 psi across the entire engine operating range.
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