Pumps – One fluid pumped by contact or entrainment with another – Contact or entrainment within rotary impeller
Patent
1992-07-09
1994-03-01
Look, Edward K.
Pumps
One fluid pumped by contact or entrainment with another
Contact or entrainment within rotary impeller
1510411, 1510405, 134 2211, 137561A, 239117, 2395533, 239600, 285132, 2851371, 415118, 415183, F04C 1900
Patent
active
052901521
ABSTRACT:
An improved water delivery system for a liquid ring vacuum pump which delivers water through the side of the pump wall. A manifold system aligns outlet ports of the manifold with the inlet ports of the pump itself. Access ports with plugs or caps are also aligned with the pump inlet ports, to provide a quick and easy access to clean out sediment from the manifold. The improved manifold system allows efficient employment of secondary plant liquid in the operation of a liquid ring vacuum pump.
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Wallace T. Michael
Wunner Charles H.
Dougherty Ralph H.
Look Edward K.
Verdier Christopher
Vooner Vacuum Pumps, Inc.
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