| 摘要 |
PURPOSE: A motor direct connection type flexible pump is provided to be easily powered even in a construction site or a remote area even if power is not supplied by using a DC motor. CONSTITUTION: A motor direct connection type flexible pump comprises an upper casing(10), a lower casing(20), a box-shaped suction unit(40), and a driving unit. A through hole(11) is formed at the center of the upper casing. A flow path(14) is formed between the inner surface(12) and the outer surface of the upper casing. An outlet(15) is integrally formed in the upper casing and is connected to the flow path. The lower casing is assembled with the upper casing and forms a pumping room(60). A mesh-shaped suction hole(41) is formed in the suction unit. The driving unit comprises an impeller(33), a connection bar(32), a DC motor, and a stopper(50).
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