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

The information about the standard:

Designation standards: BS 4082-1:1969
Publication date standards: 30.4.1969
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategorie: Technische Normen BS

Annotation of standard text BS 4082-1:1969 :

Principal external dimensions for interchangeable vertical in-line centrifugal pumps, I 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, 2750 and 3500 rev/min. Status: Confirmed