Dewatering apparatus

Details Dewatering apparatus Dewatering apparatus

Category

B - Operations, Transporting

Subcategory

65

Subsubcategory

H

CPC

166/27

IPC codes

B65H 75/42 (2006.01) F04B 47/04 (2006.01) F04D 13/04 (2006.01)

Type

Patent

Patent number

CA 1247518

Description

ABSTRACT A dewatering pump assembly including a rotatably supported reel about which a flexible conduit is wound and which passes from the reel through a driven roller assembly to be attached at one end to a hydraulically driven pump assembly which is lowered into a bore hole or the like. Hydraulic supply and exhaust lines pass through the conduit to the hydraulic motor of the pump assembly and the driven roller assembly includes a plurality of pairs of cooperating rollers arranged to arcuately bend the conduit and direct the conduit between the bore hole and the reel.

Application Number

489562

Affiliated with

Also associated with

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