GB 19762-2025
ActiveMinimum allowable values of energy efficiency and energy efficiency grades for centrifugal pumps
离心泵能效限定值及能效等级
Application Summary AI generated
This standard specifies the minimum allowable values of energy efficiency and energy efficiency grades for centrifugal pumps, covering both single-stage and multistage types. It is applied in China to regulate the energy performance of pumps used in industrial, agricultural, and municipal water supply systems, as well as in HVAC and other fluid transport applications. The standard is used for product compliance testing, energy labeling, and procurement specifications to promote energy conservation and reduce operational costs.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.