Split impeller centrifugal pump

Details Split impeller centrifugal pump Split impeller centrifugal pump

1985-02-22

1987-08-25

Garrett, Robert E.

Rotary kinetic fluid motors or pumps

Axially opposed working fluid paths to or from runner

Pump impeller means

415206, 415219C, 416208, 416244B, F04D 2962, F01D 1100

Patent

active

046889876

ABSTRACT:
A centrifugal pump having a split impeller which is directly mounted to an existing drive shaft and which is enclosed within a housing which is mounted in surrounding, spaced and non-contacting relationship with respect to the impeller and drive shaft so as to form annular fluid inlet openings between the housing and drive shaft through which fluids are directed by the impeller to an outlet from the housing.

REFERENCES:
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patent: 1345952 (1920-07-01), Phelps
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patent: 2684635 (1954-07-01), Winkelman et al.
patent: 2847969 (1958-08-01), Woodruff
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patent: 3082026 (1963-03-01), Anderson
patent: 3160107 (1964-12-01), Ross
patent: 3673777 (1972-07-01), Weber
patent: 3935833 (1976-02-01), Onal
patent: 4118134 (1978-10-01), Mansel
patent: 4247250 (1981-01-01), Lipe et al.

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