FY液下泵的形式为长轴立式离心泵，其接触液体的液下部分全部采用不锈钢制造，根据用户的工况需求，一般液下深度为1米到3米不等，工作部分淹没于液体中，具有耐腐蚀范围广、效率高、轴联接结构安全可靠、拆卸方便等优点，无须灌液即能抽送，由于泵运转产生的轴向力及径向力分别由滚动轴承和滑动轴承支撑，因此运行宁静无噪音，是真正集环保与节能与一身的高科技的产品。FY液下泵被广泛应用于化工、石油、农药、造纸、电子、废水处理等行业。使用温度：-20℃~120℃注意：禁止空运转剖面图性能曲线图性能参数表型号出口直径mm流量扬程m转速r/min功率（KW）m3/hL/S轴功率电机功率25FY-16253.611629000.7131.525FY-16A253.270.911329000.7131.525FY-25253.611529001.162.225FY-25A253.270.912029001.162.225FY-41253.614129002.51425FY-41A253.270.913329002.51340FY-16327.221629000.782.240FY-16A326.551.821329000.781.540FY-26327.222629001.45340FY-26A326.551.822129001.45340FY-40327.224029002.535.540FY-40A326.551.823229002.535.550FY-164014.441629001.18350FY-16A4013.13.641329001.18350FY-254014.442529001.96450FY-25A4013.13.642029001.96350FY-404014.144029003.737.550FY-40A4013.13.643329003.735.565FY-165028.881629002.16465FY-16A5026.27.281329002.16365FY-255028.882529003.565.565FY-25A5026.27.282129003.565.565FY-405028.884029006.041165FY-40A5026.27.283329006.041180FY-156554151529003.347.580FY-15A6549.113.651229003.347.580FY-246554152429005.431180FY-24A6549.113.652029005.431180FY-386554153829009.6418.580FY-38A6549.113.653129009.6415100FY-2380100.8282329009.2518.5100FY-23A8091.825.51829009.2515100FY-3780100.82837290014.7322100FY-37A8091.825.531290014.7322)