GB/T 25140-2010
ActiveSeal-less rotodynamic pumps - ClassⅡ - Specification
无轴封回转动力泵技术条件（Ⅱ类）
Application Summary AI generated
This standard specifies the technical requirements, testing methods, inspection rules, and marking/packaging for Class II seal-less rotodynamic pumps, including magnetic drive and canned motor pumps. It is applied in the design, manufacturing, and quality verification of these pumps for industrial fluid systems, particularly in chemical, petrochemical, and pharmaceutical sectors where leakage prevention and safety are critical. The standard ensures reliability and performance in handling hazardous, toxic, or valuable fluids without shaft seals.
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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.