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        Service telephone:86-0411-86489033 86491947 Welcome to the DALIAN SONGLONE PUMP GROUP CO., LTD.
        Location:English >> Technology >> 浏览文章

        The pump speed and flow, head, shaft power have anything to do

        Time:2011年04月13日 人气: 来源:本站原创

        For the same pump, when the impeller diameter is constant, change the speed ratio of its performance can be the following law of conversion.

        The pump speed and flow, head, shaft power have anything to do  The pump speed and flow, head, shaft power have anything to do  The pump speed and flow, head, shaft power have anything to do

        Where: Q1, H1, Pa1 - that when the flow speed n1, head, shaft power;
        Q2, H2, Pa2 - that when the flow speed n2, head, shaft power.

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