Slurry pump having increased efficiency and wear characteristics

Details Slurry pump having increased efficiency and wear characteristics Slurry pump having increased efficiency and wear characteristics

1987-03-06

1989-10-10

Garrett, Robert E.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Casing having tangential inlet or outlet

415227, 4152111, F04D 2944

Patent

active

048728098

ABSTRACT:
A high efficiency centrifugal slurry pump having satisfactory wear characteristics. The increased efficiency is obtained primarily through making the pump more narrow. Through careful control of the other pump dimensions, the increase in wear normally associated with higher efficiency narrow pumps can be reduced or eliminated.

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patent: 3930746 (1976-01-01), Kronogard
patent: 3930747 (1976-01-01), Woollenweber
patent: 4252502 (1981-02-01), Scheidel
patent: 4389159 (1983-06-01), Sarvanne

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