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.
References in periodicals archive ?
Hoses for the A & B and other components carry the fluids from the metering pumps to a manifold assembly.
The metering pump market is segmented into six applications, namely, water treatment, petrochemicals, oil & gas, chemical processing, pharmaceutical, food & beverages, pulp & paper, and others.
This trend is expected to boost the Global Metering Pump market during the forecast period.
Typical on-line rheometers rely on process pressure to force polymer melt into a metering pump, which then generates the flow rate and pressure to extrude the polymer through a precision orifice.
However, the shift in customer focus towards procuring complete turnkey solutions is challenging metering pump suppliers.
For this report, various secondary sources such as pump & systems magazines, encyclopedia, directories, technical handbooks, company annual reports, industry association publications, articles, trade websites, and databases have been referred to identify & collect information useful for this extensive commercial study of global metering pump market.
Delivery mechanism: Axial piston metering pump with variable-speed AC motor.
In developing the new process, Bran & Luebbe turned to their new H-range metering pump technology as the main component.
Metering pump suppliers are looking to make the most of this automation trend by offering value-added, interoperable Ethernet and BUS options such as Foundation Field BUS, ProfiBUS, MOD-BUS, and HART.
The report "Chemical Injection (Metering/Dosing) Pump Market - By Type (Diaphragm & Plunger/Piston) and Application (Water & Wastewater, Oil & Gas, Petrochemical, Chemical, Pharmaceutical, Food & Beverages, Pulp & Pater) - Global Trends & Forecasts to 2017" defines and segments the global metering pump market with analysis and forecasting of the global revenue.
Designed for the company's EH and EZ Series pumps, the PosiFlow Sensor detects the flow of liquid output by the pump, which verifies the metering pump is moving liquid and has not lost prime.
The system comprises a diaphragm metering pump fitted with a brake motor, together with tank and control unit.