用途：1 暖通空调冷热水循环2 工业、城市给水3 高层建筑增压送水4 消防给水5 设备配套6 锅炉给水7 农业灌溉用水特点：1 品种齐全，适用性强。2 同轴直接式构造，效率高，体积小，重量轻，安装保养容易。3 整台泵釆用进口轴承，振动小，噪音低。4 采用机械密封，保证不损轴心，不漏水，使用寿命长。5 叶轮采用优秀水力模型，性能稳定、制造精良，具有极好的动静平衡，并可根据要求采用不同材质。6 主轴采用不锈钢调质处理。 产 品 说 明产品概述：YLG系列管道泵是本公司按照单级单吸泵的特点，参照国内、国际标准，采用科学的水力模型设计而成的一个系列化的产品。其主要特点有：体积小、重量轻、占用空间少；采用两极马达，耗电量低，抽水力强。其主要优点有：结构完善、紧凑、低噪、高效节能、坚固耐用，维修方便等。主要用来抽送常温清水及物理化学性质类似于水的液体， 广泛应用于供水、制冷、消防、电镀、化工、污水处理，等系统及机械、设备配套。YLG系列管道泵性能参数表序号型号流量Q扬程H转速n效率η配用电机Motor汽蚀余量（NPSH）r适用冷气系统重量Gl/minm3/hmr/min%kWVmTkg1YLG32-14(老0.5HP)855.0132900450.37220/38050Hz3.05～1023503.014402.5152YLG40-16(老1HP)1358.0152900460.75220/38050Hz3.215～20321006.016603.6173YLG40-32(老3HP高扬程)1207.2312900402.2220/38050Hz3.215～20461006.032754.5344YLG40-501207.2492900354.0220/38050Hz3.215～20641006.050754.5515YLG50-18(老2HP)22513.5172900551.5220/38050Hz3.525～304020012.01816510.0196YLG50-32(老4HP高扬程)24014.4312900653.0220/38050Hz3.525～305420012.0321207.2337YLG50-5024014.4492900485.5380/66050Hz3.525～307220012.0501207.2518YLG65-20(老3HP)42025.0192900652.2220/38050Hz3.540～504635021.02028017.0219YLG65-3248028.8302900655.5380/66050Hz3.540～507540024.03224014.43410YLG65-5048028.8482900627.5380/66050Hz3.540～509240024.05024014.45111YLG80-20(老5HP)65043.0192900684.0220/38050Hz3.560～806560036.02056033.52112YLG80-2483550.122.72900655.5380/66050Hz3.560～808369541.824.242025.125.713YLG80-3296057.6302900727.5380/66050Hz3.560～809580048.03248028.83314YLG100-20(老7.5HP)92055.0192900655.5380/66050Hz4.080～1009080048.02076045.52115YLG100-241670100.022.729006811380/66050Hz4.0100～120180139083.524.283550.125.716YLG100-321920115.23029007615380/66050Hz4.0120～150195160096.03296057.63417YLG125-20(老10HP)125075.0192900687.5380/66050Hz4.0100～120142110066.02090054.02118YLG125-20k(老15HP)3200192.01929007811380/66050Hz4.0150～1801762800168.0202650159.02119YLG125-20k2(老20HP)4000240.01929007915380/66050Hz4.0180～2501923500210.0203000180.021YLG系列管道泵外形安装尺寸表序号型号外形尺寸（mm）法兰尺寸（mm）备注ABCDHLWA1C1L1W1Eφφ1n-φd1YLG25-14(老0.5HP)290385230119510013014513013016020951204-φ10Ⅰ2YLG40-16(老1HP)31043025511110100160160145135185251051404-φ14Ⅰ3YLG40-32(老3HP高扬程)33549024011115100180170135135205301001304-φ14Ⅰ4YLG40-5033550530514105200170170170230200301001304-φ14Ⅱ5YLG50-18(老2HP)31546026511120100180160150135210251201554-φ14Ⅰ6YLG50-32(老4HP高扬程)33551525011115100180170140135205301101404-φ14Ⅰ7YLG50-5036052533014105200170185180230200301101404-φ14Ⅱ8YLG65-20(老3HP)35551028011130100200180160135230251401754-φ14Ⅰ9YLG65-3235554533014125150150180180180180301301604-φ14Ⅱ10YLG65-5037060035514135150150190200180180301301604-φ14Ⅱ11YLG80-20(老5HP)37556031514175100240190170135280301251554-φ14Ⅰ12YLG80-2439056530014140240210200190275250301501854-φ14Ⅱ13YLG80-3239059032014140240210200195275250301501854-φ14Ⅱ14YLG100-20(老7.5HP)50061032014180100260255,170135300301601854-φ14Ⅰ15YLG100-2446075046014170240210240250275250301702004-φ15Ⅱ16YLG100-3246075046014170240210240250275250301702004-φ15Ⅱ17YLG125-20(老10HP)60064035014185240210305200275250302202506-φ14Ⅱ18YLG125-20k(老15HP)60078546014185240210305250275250302202506-φ14Ⅱ19YLG125-20k2(老20HP)60078546014185240210305250275250302202506-φ14Ⅱ