立式多级离心泵 
            Vertical multi-stage centrifugal pumps 
             
            适用范围及用途: 
            输送温度在90℃以下清水或物理化学性质类似于水的液体。 
            适用于高层建筑给排水,消防用泵、工厂、矿山、油田等单位 
            Scope and Purpose: 
            Conveying the temperature below 90 ℃ of water, or physical and chemical properties similar to liquid water. 
          Applicable to high-rise building water supply and drainage, fire pumps, factories, mines, oil fields and other units |