{
  "$type": "site.standard.document",
  "description": "The invention is based on 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 (). In…",
  "path": "/patents/1314669",
  "publishedAt": "2022-04-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60P3/225",
    "Frideco AG"
  ],
  "textContent": "The invention is based on 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 (). In order to improve a construction, it is proposed that at least in the initial operation state, the vacuum pump unit () is configured to transport a gas along the liquid conveying unit ().",
  "title": "Pump System and Method for Operating a Pump System"
}