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It is understood that the metering pump is a special volumetric pump that can meet various strict process requirements, and the flow can be steplessly adjusted in the range of 0-100%, which is used to transport liquids (especially corrosive liquids). Metering pumps are also called quantitative pumps or proportional pumps.

Metering pumps are reciprocating positive displacement pumps, which are used for accurate metering. Usually, the stability accuracy of the metering pump is required to not exceed ±1%. With the continuous development of modern industry towards automatic operation and remote automatic control, the advantages of strong matching of metering pumps and wide range of media (liquids) are particularly outstanding.

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ascendgz

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2y ago
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11y ago

Meters refrigerant into the evaporator; Provides a pressure drop which separates the high side from the low-side ...

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Q: What is the function of the metering device?
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