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In-line metering pump

Metering pump

In-line metering pump

Several different media are conveyed synchronously in proportion, or, to reduce output pulsation, multiple pumps with identical flow rates, media types, and stroke frequencies are installed with the same phase difference for delivery.

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Configuration

  • Depending on the application, they can be classified into two types: series‑connected units with identical frame sizes and mixed‑series‑connected units with different frame sizes.

Features

  • Even when pumps with the same pump head are connected in series, they may still exhibit different flow rates and stroke frequencies. For now, we will first introduce a multi‑cylinder series‑connected pump that uses pump heads of identical size and delivers the same flow rate, pressure, and stroke frequency: This type of pump typically handles the same fluid, which—first—helps reduce flow pulsations and—second—increases the overall pump flow.

Specifications