Slurry pump

A pump for liquid or slurry is valve controlled to fill a pumping chamber to an upper predetermined level; valve controlled to supply gas under pressure to the top of the liquid to force it out a lower outlet port down to a lower predetermined level and to alternate such cycles with all valves being...

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Bibliographische Detailangaben
Hauptverfasser: MCINTYRE, GLOVER C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A pump for liquid or slurry is valve controlled to fill a pumping chamber to an upper predetermined level; valve controlled to supply gas under pressure to the top of the liquid to force it out a lower outlet port down to a lower predetermined level and to alternate such cycles with all valves being located outside the chamber.