CONTROL SYSTEM FOR AN AIR OPERATED DIAPHRAGM PUMP

The present invention includes methods and apparatuses for operating and controlling AOD pumps (10,10', 10", 100, 460, 580, 740) and other pumps. AOD pumps are Air Operated Diaphragm pumps. The AOD pumps of this invention include first and second diaphragm members connected to operate toge...

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Bibliographische Detailangaben
Hauptverfasser: HOGUE, TIMOTHY D, REED, DAVID A
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:The present invention includes methods and apparatuses for operating and controlling AOD pumps (10,10', 10", 100, 460, 580, 740) and other pumps. AOD pumps are Air Operated Diaphragm pumps. The AOD pumps of this invention include first and second diaphragm members connected to operate together by a shaft (26). The diaphragms operate in pump chambers (20) which are divided into a fluid side (40) and an air side (42). La présente invention concerne des procédés et des appareils permettant de faire fonctionner et de commander des pompes à membrane pneumatique (10, 10', 10", 100, 460, 580, 740) et d'autres pompes.