| 摘要 |
PURPOSE: A spiral pump with a single inlet and a plurality of outlets is provided to supply or circulate a fluid with high efficiency but small noise. CONSTITUTION: A spiral pump with a single inlet and a plurality of outlets includes a body part(1) mounted with a single large suction hole(10A) at a lower part and a plurality of outlets at an upper part. A pump rotation element(30) in the semi-conical spiral wing shape is mounted in the upper center of the body part, and has inlets(30A) at a large lower wing part and outlets at a small upper wing part with respect to a boundary line(1A), wherein the inlets and the outlets are protrudedly formed with a uniform interval.
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