| 摘要 |
<p>The pump has a pump housing (2), and two flow outlets (13, 14) for fluid that is to be conveyed, where the flow outlets are attached in the housing. A powered pump top has a reversible rotation direction, where the fluid is conveyed through one of the flow outlets according to an actual rotation direction of the pump top. A circulating routing edge (12) is provided at an inner wall (11) of the housing. The edge is radially inwardly projected at an angle segment between the flow outlets based on the inner wall of the housing.</p> |
