Dispensing – Inspection devices – Sight openings
Patent
1986-01-09
1987-09-01
Rolla, Joseph J.
Dispensing
Inspection devices
Sight openings
222255, 222318, 222383, 239127, B67D 552
Patent
active
046903089
ABSTRACT:
A pail mounted pump system having dual reciprocal pumps and pail cover in an integral design. The pump and pail cover are constructed in a single unit with a built-in intake siphon tubes. This arrangement provides dual pumps pumping the same fluid which keeps the system pumping should one of the pumps fail. The pail cover is formed with a recess and mounting holes for mounting a pump. A skirt on the cover has a flange on its inner surface forming an annulus which seats securely on the pail rim. A recirculation/agitation system is provided by a hose connected through a valve to the pump outlet recirculating fluid back to the pail through an aperture in the cover.
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Cavanaugh James E.
Erwin Larry
Hetherington Robert D.
Binks Manufacturing Company
Huppert Michael S.
O'Reilly David
Rolla Joseph J.
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