GB/T 33633-2017
AbolishedVacuum technology—Positive-displacement vacuum pump—Measurement of water vapour tolerance
真空技术 容积真空泵 水蒸气容限的测量
Application Summary AI generated
This standard specifies the test method for measuring the water vapour tolerance of positive-displacement vacuum pumps, defining the procedure to determine the maximum permissible water vapour inlet pressure the pump can handle without performance degradation. It is applied in the vacuum technology industry, particularly for manufacturers and users of rotary vane, piston, or screw vacuum pumps used in processes like drying, distillation, or freeze-drying where water vapor is present. The standard ensures consistent evaluation of pump capability under humid conditions, aiding in equipment selection and quality control for industrial vacuum systems.
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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.