... multi-stage fire pump 多级消防泵 Horizontal Multi-Stage Pump 卧式多叶轮加压泵 vertical multi-stage centrifugal pump 立式多级离心泵 ...
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The horizontal high - speed pump in replacing the multi - stage centrifugal pump is adopted. Andits seal and isolate heat parts are also improved. Good effect can be gained after improvement.
高压凝液系统采用卧式高速泵替代原多级离心泵，并对其密封和隔热部分进行改进，改造后获得良好效果。
The GC series boiler feed pump is multi-stage single-suction sectional horizontal centrifugal pumps.
本系列泵是卧式单吸多级节段式离心泵。
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