Driving unit for vertical pump

Details Driving unit for vertical pump Driving unit for vertical pump

1976-10-26

1978-05-02

Husar, C. J.

Pumps

Motor driven

Electric or magnetic motor

415111, 415501, 417405, F04B 1700

Patent

active

040872114

ABSTRACT:
Driving unit for a vertical shaft-driven pump for pumping liquids from wells and deep bore holes through a riser pipe, the driving unit having a cross-shaped base, a top flange mounting a prime mover such as an electric motor, radially disposed supporting ribs and upwardly and radially inwardly inclined reinforcing webs. A bearing box is disposed on the central axis of the driving unit assembly between the ribs, a stuffing box, forming a part of the riser pipe being disposed in the cross-shaped base. The driving unit, without any alteration thereof, permits the use of a branch, liquid delivering pipe which extends laterally either below or above the cross-shaped base, and in the latter case, between any two adjacent arms of the cross-shaped base of the driving unit assembly.

REFERENCES:
patent: 633478 (1899-09-01), Northam et al.
patent: 975526 (1910-11-01), Hood
patent: 1320736 (1919-11-01), Chapman
patent: 1423496 (1922-07-01), Haney
patent: 1435400 (1922-11-01), Layne
patent: 1586900 (1926-06-01), Hollander
patent: 1704362 (1929-03-01), Johnson
patent: 1739803 (1929-12-01), Schlegel et al.
patent: 1974014 (1934-09-01), Coats
patent: 3816020 (1974-06-01), Ogles

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