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Specification for external dimensions for vertical in-line centrifugal pumps. ´I´ Type.
STANDARD published on 30.4.1969
Designation standards: BS 4082-1:1969
Publication date standards: 30.4.1969
SKU: NS-66558
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS
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
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