| 摘要 |
<p>The present invention relates to a hydraulic pump, particularly for dishwashers or the like, comprising a casing which rotatably accommodates an impeller and defines, peripherally to said impeller, a diffusion chamber which has a first inlet for a first delivery duct and a second inlet for a second delivery duct. Adjustment means are provided proximate to at least one of the inlets, are accommodated in the diffusion chamber and can be controllably actuated to open the inlet completely or close it at least partially.</p> |
