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濰焦集團北化產循環水泵站


改造前:兩用三備或三用兩備，1#泵變頻運行功率120kW，4#泵工頻運行功率200kW，總流量為1610m3/h

改造后:一用四備或兩用三備，1#泵改為節能泵備用，4#泵改為節能泵常年運行，功率為238kW，總流量為1600 m3/h

節電率：按運行功率計算節電率35%


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