| 摘要 |
<p>PURPOSE:To manufacture a pump device having a hexahedron shape with the use of die-casting without using a core. CONSTITUTION:A first cover 22 having an inlet side strainer chamber 1 and an outlet side strainer chamber are attached to an opened surface of a body casing 21 so as to define a moderate stream chamber 5, and a second cover is attached to the opened other surface of the body casing 21 so as to define a gas/liquid separating chamber.</p> |
