NF E44-165

Industrial pumps - Centrifugal, mixed flow and axial pumps - Allowable level for mechanical vibrations

Le présent document a pour but de caractériser le niveau de vibration des paliers d'une pompe neuve ou en bon état de fonctionnement : elle donne, en fonction de la classe de la pompe, telle que définie par les normes NF EN ISO 9905, NF EN ISO 5199 et NF EN ISO 9908, différents niveaux d'acceptation dans le cadre d'essais de réception réalisés chez le fabricant ou in situ. Les mesures vibratoires relevées sur une partie fixe sont exprimées en vitesse efficace.

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