| 摘要 |
PROBLEM TO BE SOLVED: To provide a submergible motor pump capable of realizing a high pump head by joining a plurality of submergible motor pumps in series even when an actual head is larger than a head of individual submergible motor pumps. SOLUTION: This submergible motor pump constituted so as to house a motor and a pump driven by the motor in a casing having a suction casing 5 and a delivery casing 6, is constituted so that the plurality of submergible motor pumps can be be joined in series by joining the delivery casing 6 and the suction casing 5 by setting a suction port diameter of the suction casing 5 and a delivery port diamter of the delivery casing 6 in the same diameter.
|
