| 摘要 |
<p>An outlet plate (26) of an impeller pump (10) is provided, the outlet plate (26) having an outlet port (40) disposed in the outlet plate (26), the outlet port (40) being defined by a first outlet port (102) and a second outlet port (104) each extending through the outlet plate (26); a separator wall (100) located in the outlet port (40), the separator wall (100) separating an inlet of the first outlet port (102) from an inlet of the second outlet port (104); and a groove (32) located only on a first surface of the outlet plate (26), the groove (32) having a first distal end and a second distal end, the first distal end terminating at the first outlet port (102), wherein the separator separates the groove (32) from the second outlet port (104).</p> |
