| 摘要 |
A pump arrangement (1), in particular a water hydraulic pump arrangement for a reverse osmosis installation, is provided comprising a driving motor (2) having an axis (3) of rotation, and pump means (4) releasable coupled to said motor (2). Such a pump arrangement should allow for a simple inspection of said pump means (4). To this end said pump means (4) are supported in guide means (9) having guide surface (10) extending parallel to said axis (3) of rotation. |
