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 ?
Mahr's metering pumps and flow meters allow the perfect ratio of product to be thoroughly blended via motionless mixers.
Hoses for the A & B and other components carry the fluids from the metering pumps to a manifold assembly.
AxFlow offers Pulsafeeder metering pumps for a wide range of applications for single point or multi-ingredient dosing within the water treatment market.
Specifications for the metering pump include a nominal voltage of 12 or 24 Vd.
Because metering pumps require accurate and controlled leakage behavior as well as very long life with constant performance, the piston cup seal made out of their Rulon[R] 123 tape is ideal for this application as it provides the required flexibility and controlled sealing of the flow pump.
Calder Foods are producers of a wide range of mayonnaise based sandwich fillings and salads and having previously purchased a number of Riggs Model 1000 depositing machines the company returned to Riggs to place orders for a further depositor, two lid pressing units and two metering pumps, which are to be integrated into existing production lines at the company's premises in Cumbria.
The Lewa Model EKO Solar Powered Injection System is said to be fully self-contained and features a high-efficiency, seal-less diaphragm metering pump that can inject corrosion inhibitors at up to 72 gallons per day against 3,700 psi.
of Springfield, OH, offers the Moyno[R] Metering Pump for economical and efficient performance when metering low-fluid liquids in a wide range of processing applications including dosing, sampling and metering.
Other familiar terms used to describe beam components are: "Spin Pack," which is several components bolted together including the entry plate (pack top), filtration media and spinneret; "Polymer Manifold," which distributes the molten polymer to the desired location; "Pump Block," which channels polymer from the manifold to the metering pump and then to the spin pack and mounts the metering pump.
USI), the leading manufacturer of high-performance ultrasonic spray coating equipment for the solar, semiconductor, and fuel cell markets, announces the all-new PMP-200 Precision Metering Pump, the latest product innovation supporting the Prism spray coating system.
Tenders are invited for a metering pump for supplying the resin ND1,0R 100 / 10K13A-5 units metering pump for feeding the catalyst ND1,0R 63 / 16K13A-5 pcs
The compact design and low weight of the unit complements the small size and footprint of the Hydra-Cell P200 metering pump.