页眉内容一 概述 S、SM、SF、SL、SY、SA、SAP、SAL、RS、XBD、XBC型泵为单级双吸水平中开式离心泵，供输送不含固体颗粒的清水或物理化学性质类似于清水的其它液体，被输送液体的温度为0摄氏度到80摄氏度适用于工厂、矿山、城市给水、电站、农田排灌和各种水利工程允许最大进口压力是0.6MPa二、产品特点 S、SM、SF、SL、SY、SA、SAP、SAL、RS、XBD、XBC型泵的吸入口与吐出口均在水泵轴心线下方与曲线垂直成水平方向检修时勿需拆卸进出口水管及电动机 泵的主要零件泵体、泵盖、叶轮、轴、轴套、双吸密封环等，其中也轮、轴套、双吸密封环为损件 叶轮用轴套和轴套螺母固定在轴上，其轴向位置可以通过轴套螺母进行调整，叶轮的轴向力通过其自身叶片对称布置达到平衡 双吸密封环用以减小水泵压水室的水漏回吸水室 泵的轴封分为填料密封和机械密封两种，轴承润滑方式分干油润滑和稀油润滑两种，当泵径为800mm以下基本采用干油润滑，泵口径为800mm以上基本采用稀油润滑 泵通过弹性联轴器与电动机联接 S型泵是单级双吸，卧式中开离心泵型号意义： 以150S78A为例：150——泵进口直径为150毫米S——双吸离心泵78——扬程为78米A——叶轮外径第一次切割性能范围： 流量:140~13000m3/h扬程:10~134m口径:150~1200mm3、 产品用途 供输送清水及物理化学性质类似于水的液体。
液体最高温度不得超过80℃，适合工厂、矿山、城市、电站的给排水，农田排涝灌溉和各种水利工程(如下图） 矿山、电站给排水、农田灌溉、工厂4、 性能参数型号流量Q( m3/h)扬程H(m)转速n(r/min)功率(KW)效率η(%)汽蚀余量(NPSH)r(m)轴功率电机功率100S908090295030.137652.5100S90A72752330642.5150S10016010059.875733.5150S7816078455573.53.5150S78A1446233.845723.5150S501605027.337803.9150S50A1444020.930753.9150S50B1333618.622703.9200S952809591.711079.25.3200S95A2707573.590755.3200S632806358.37582.75.8200S63A2704645.155755.8200S422804238.14584.26200S42A2703633.137806250S6548565145010913278.63250S65A4685489.4110773250S394853961.57583.63.2250S39A46830.549.355793.2250S244852436.94585.83.5250S24A41420.327.637833.5250S144851421.53085.83.8250S14A4321115.818.5823.8300S110790110295.7440804300S9079090242.831579.64300S90A75678217280744300S90B72067180220734300S5879058149.918084.24.4300S58A72049118.6160814.4300S58B68443100132804.4300S327903279.211086.84.6300S32A7202660.775844.6300S1979019475586.85.2300S19A7201639.245805.2300S127901230.43784.85.5300S12A684103.930785.5350S125126012553471080.55.4350S125A1181112462630785.4350S125B109896373500775.4350S7512607530335585.25.8350S75A117065247280845.8350S75B108055197220825.8350S4412604417322087.56.3350S44A111636131160846.3350S2612602610213287.56.7350S26A111621.578.890836.7350S1612601664.57585.37.1350S16A104413.448.855487.1500S9820209597067880079.54500S98A18728354063078.54500S98B174674452560784500S59202059391450834.5500S59A187249333400754.5500S59B174640257315744.5500S35202035219280884.8500S35A174627151220854.8500S22202022144.1185845.2500S22A174617101132805.2500S1320201386.2110835.7600S75317075727800897.5600S75A288065580630887.5600S47317047465560887.5600S32317032310400897.5600S32A288027238280897.5600S22317022223280857.5600S22A288018.2168.520084.57.54页脚内容。