Specification for external dimensions for vertical in-line centrifugal pumps. ´U´ Type.

Informationen über die Norm:

Bezeichnung normen: BS 4082-2:1969
Ausgabedatum normen: 30.4.1969
Zahl der Seiten: 18
Gewicht ca.: 54 g (0.12 Pfund)
Land: Britische technische Norm
Kategorie: Technische Normen BS

Die Annotation des Normtextes BS 4082-2:1969 :

Principal external dimensions for interchangeable vertical in-line centrifugal pumps, U Type, driven by close coupled electric motors. Metric flange requirements for pump inlet and outlet connections. Pressure and temperature ratings. Basic selection chart defining zone of operation in terms of quantity and differential head. Appendices on derivations of basic selection chart grid, change of speed. Selection charts for pumps operating at 1450, 1750 and 3500 rev/min. Status: Confirmed