| 摘要 |
The invention relates to a diaphragm pump, in which a fluid moves at least one first piston (1) of a first piston/cylinder system (1, 2, 3) to and fro, wherein the first piston (1) is mechanically connected to at least one further hydraulic piston (9), and the hydraulic piston (9) drives at least one diaphragm (M1, M2) by means of a hydraulic medium. |
