D型系列多级离心泵 产品简介：　　本型泵系多级，节段式离心清水泵 ，适用于矿山、工厂及城市给水、排水用。供输送不含固体颗粒及磨料，不含悬浮物的清水、或物理化学性质类似于清水的其他液体。被输送液体温度在-20-80℃。输送液体的物理化学性质有特殊要求时，亦可以根据特殊要求改变泵的材质，使泵与所输送液体物理化学性质相适应，改变材质后泵的性能参数和安装尺寸与未经改变材质前的基本相同。
200D43型泵性能表级数流量Q扬程H(m)转速n(r/min)轴功率Pa(kw)电机功率(kw)效率η%必需汽蚀余量(NPSH)R(m)叶轮外径D2(mm)(m3/h)(L/S)319052.78135.9148096.9160733.036028880.00122.4120.0804.734696.11111.0132.9786.0419052.78181.2129.2200733.028880.00163.2160.0804.734696.11148.0177.2786.0519052.78226.5161.5250733.028880.00204.0200.0804.734696.11185.0221.5786.0619052.78271.8193.8280733.028880.00244.8240.0804.734696.11222.0265.8786.0719052.78317.1226.1355733.028880.00285.6280.0804.734696.11259.0310.1786.0819052.78362.4258.4450733.028880.00326.4320.0804.734696.11296.0354.4786.0919052.78407.7290.7450733.028880.00367.2360.0804.734696.11333.0398.7786.0D280-43/84型泵性能表级数流量Q扬程H(m)转速n(r/min)轴功率Pa(kw)电机功率(kw)效率η%必需汽蚀余量(NPSH)R(m)叶轮外径D2(mm)(m3/h)(L/S)219052.7890.6148064.2110733.036028880.0081.680.0804.734696.1174.089.4786.0319052.78135.996.9160733.028880.00122.4120.0804.734696.11111.0132.9786.0419052.78181.2129.2200733.028880.00163.2160.0804.734696.11148.0177.2786.0519052.78226.5161.5250733.028880.00204.0200.0804.734696.11185.0221.5786.0619052.78271.8193.8280733.028880.00244.8240.0804.734696.11222.0265.8786.0719052.78317.1226.1355733.028880.00285.6280.0804.734696.11359.0310.1786.0819052.78362.4258.4400733.028880.00326.4320.0804.734696.11296.0354.4786.0919052.78407.7290.7450733.028880.00367.2360.0804.734696.11333.0398.7786.0D155-67型泵性能表级数流量Q扬程H(m)转速n(r/min)轴功率Pa(kw)电机功率(kw)效率η%必需汽蚀余量(NPSH)R(m)叶轮外径D2(mm)(m3/h)(L/S)39526.38228295093.6132632.623515543.06201114.7744.518551.38177122.1735.749526.38304124.8185632.615543.06268152.9744.518551.38236162.8735.759526.38380156220632.615543.06335191.1744.518551.38295203.6735.769526.38456187.2280632.615543.06402229.3744.518551.38354244.3735.779526.38532218.4315632.615543.06469267.6744.518551.38413285735.789526.38608249.6355632.615543.06536305.8744.518551.38472325.7735.799526.38684280.8440632.615543.06603344744.518551.38531366.4735.7