| 摘要 |
<p>The membrane pump (1) has two membrane heads (15) and two separate pump housings (3) containing the membranes (6). The pump housings are alongside each other. The membrane drive is offset by 180[deg], so that the membranes are diverted in opposite directions at the same time in the two housings, which are air-permeably connected to each other.</p> |
