Pump System and Method for Operating a Pump System
AssigneeFrideco AG
InventorCarl Staehle
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Abstract
The invention is based on pump system (10), in particular a self-suction pump system, with a liquid conveying unit (12) for conveying a liquid (56) and with a vacuum pump unit (14) which is, at least in an initial operation state, configured to supply the liquid conveying unit (12) with the liquid (56). In order to improve a construction, it is proposed that at least in the initial operation state, the vacuum pump unit (14) is configured to transport a gas along the liquid conveying unit (12).
Claims13
A pump system, in particular a self-suction pump system, with a liquid conveying unit for conveying a liquid and with a vacuum pump unit which is, at least in an initial operation state, configured to supply the liquid conveying unit with the liquid, wherein at least in the initial operation state, the vacuum pump unit is configured to transport a gas along the liquid conveying unit.
Dependencies are inferred from the claim text.