效力模型和耐磨双端面机械密封,效率高、结构新型,运行稳定,噪音低,体积小,维修方便。该系列产品的性能范围:流量Q为10~125m3/h;扬程H为10~18m。PW200-250-11-15变频型PW污水泵 PW30-40-7.5380V无堵塞泵性能参数:型号\指标流量扬程(s)转速(r/min)功率(KW)效率(%)汽蚀余量(NPSH)r(m)吸上真空Hs(m)(m3/h)(L/s)轴功率电机功率50PWF-65102.751814402.35420.55614.54162.4725.5195.2514.52.582980PWF-1004211.71414403.55.545.54.565615.513.54.150722012.54.554.5100PWF-1258022.21414405.57.55546。上海龙亚常年供应JYWQ潜