| 摘要 |
A diaphragm dosing pump has a dosing chamber, which has an inlet and a pressure-side outlet, as well as a dosing diaphragm operated by a stroke drive, and a delivery chamber upstream of the dosing chamber has a suction connection for the medium to be dosed and a pressure connection, as well as a delivery diaphragm operated by the stroke drive. The delivery chamber, is connected by means of its pressure connection to a receiving container connected on the outlet side to the dosing chamber inlet.
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