| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pump device which can improve pipe connection performance of the pump device, while maintaining the installation property. <P>SOLUTION: The pump device comprise a pump 3 having a suction port 11 in the front part and a discharge port 12 in the upper part; a discharge pipe 20 having an inlet part 22 and an outlet part 21 into which several kinds of equipment 25 to 27 are incorporated, and arranged in the upper part of the pump having the outlet part facing the predetermined direction; and a first movable joint 30 for movably connecting the inlet part of the discharge pipe around the axis of the discharge port of the pump so as to change the posture of the discharge pipe in the plane direction. Thereby, the pump device allows a small installation space owing to a two-story building structure. Moreover, since the horizontal direction of the discharge pipe of the pump device can be changed with the first movable joint, the suction and the discharge position of the pump device can be set in accordance with the pipes 15 and 16 constructed in situ. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
