Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
John Henry Page
Henry Webster Boultbee
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB191102223ApublicationCriticalpatent/GB191102223A/en
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04D—NON-POSITIVE-DISPLACEMENT PUMPS
F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
F04D1/06—Multi-stage pumps
F04D1/063—Multi-stage pumps of the vertically split casing type
Abstract
2223. Page, J. H., and Boultbee, H. W. July 28, Multi-stage centrifugal pumps are formed with the connecting passages between the impellers situated partly in the casing a as at b, and partly between insertion disks e, l, m. By this construction the parts may be more accurately cast or machined, and inspection of the internal parts is facilitated.
GB191102223D1911-07-281911-07-28Improvements in Turbine Pumps.
ExpiredGB191102223A
(en)