BFY型液下泵  产品概述:       BFY系列保温液下泵是根据FY液下泵的性能参数基础上，为输送介质结晶及固体状态下液化介质而设计的新产品。其特点在出液部位设计了用蒸气保温夹套，起到蒸气循环确保液体不结晶。选用了独特的叶轮，使泵高效节能、无泄露，寿命特长，从而广泛应用石油、化工、制药、电厂、冶金、污水处理，灌装配备等行业。产品特点1．泵为立式液下泵，外形美观，直接安装在被输送介质的储存器上，无额外占地面积，从而降低了基建投入。2．取消了机械密封，解决了其他液下泵因机械密封容易磨损而须经常维修的烦恼，节约了泵的运行成本，提高了工作效率。3．采用了独特的离心式双平衡叶轮，供输送不含固体颗粒等清洁的介质，振动噪音特低，效率高；采用开式双平衡叶轮，供输送不清洁带有固体颗粒及短纤维的液体，运行平稳、不堵塞。 性能参数型   号出口直径mm流量扬程转速功率液下长度（mm)m3/hmr/minkw25BFY-16253.61629001.5500  至  300025BFY-16A253.27131.525BFY-25253.6252.225BFY-25A253.27202.225BFY-41253.641425BFY-41A253.2733340BFY-16327.2162.240FY-16A326.55131.540BFY-26327.226340BFY-26A326.5521340BFY-40327.2405.540BFY-40A326.55325.550BFY-164014.416350BFY-16A4013.113350BFY-254014.425450BFY-25A4013.120350BFY-404014.4407.550BFY-40A4013.1335.565BFY-165028.816465BFY-16A5026.213365BFY-255028.8255.565BFY-25A5026.2215.565BFY-405028.8401165BFY-40A5026.2331180BFY-156554157.580BFY-15A6549.1127.580BFY-246554241180BFY-24A6549.1201180BFY-3865543818.580BFY-38A6549.13115100BFY-2380100.82318.5100BFY-23A8091.81815100BFY-3780100.83722100BFY-37A8091.83122125BFY-20100160   20