S型单级双吸离心泵。主要适用于自来水厂、空调循环用水、建筑供水、灌溉、排水泵站、电站、工业供水系统、消防系统、船舶工业等输送液体的场合。S系列单级双吸离心泵的运行数据泵出口直径DN80~800mm流量Q≤11600m3/h扬程H≤200m工作温度T≤105℃固体颗粒≤80mg/L工作许用压力≤25许用试验压力≤37.5单级双吸离心泵结构特点1.结构紧凑外形美观，稳定性好，便于安装。2.运行平稳优化设计的双吸叶轮使轴向力减小到***低限度，且有优异水力性能的叶型，并经精密铸造，泵壳内表面及叶轮表面极其光华具有显著的抗汽蚀性能和***率。3.轴承选用SKF及NSK轴承保证运行平稳，噪音低，使用寿命长。4.轴封选用BUR***N机械密封或填料密封。能保证8000小时运行无泄漏。5.安装形式装配时不需调整，可根据现场使用条件。分立式或卧式安装。6.加装自吸装置，可实现自动吸水，即不需安装底阀，不需真空泵，不需倒灌，泵可以启动。单级双吸离心泵应用范围：泵的零件用不锈钢板压制，经激光焊接而成，并有多种牌号的不锈钢可供选用，因而SLG型泵的用途十分广泛，主要适用于输送各种洁净水及轻腐蚀液体，可用于住宅供水及增压工业锅炉给水空调系统循环体会水水处理和反渗透系统食品工业、医药工业用水单级双吸离心泵工作条件：流量范围：0.8m3/h~120m3/h；扬程范围：5.6m~330m；温度范围：-20℃~120℃；输送液体种类：各种清洁水及轻腐蚀液体；泵腔承压：≤4.0MPa。单级双吸离心泵型号意义型号流量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100S908090295030.137652.5100S90A72752330642.5150S10016010059.875733.5150S7816078455573.53.5150S78A1446233.845723.5150S501605027.337803.9150S50A1444020.930753.9150S50B1333618.622703.9200S952809591.711079.25.3200S95A2707573.590755.3200S632806358.37582.75.8200S63A2704645.155755.8200S422804238.14584.26200S42A2703633.137806250S6548565145010913278.63250S65A4685489.4110773250S394853961.57583.63.2250S39A46830.549.355793.2250S244852436.94585.83.5250S24A41420.327.637833.5250S144851421.53085.83.8250S14A4321115.818.5823.8300S110790110295.7440804300S9079090242.831579.64300S90A75678217280744300S90B72067180220734300S5879058149.918084.24.4300S58A72049118.6160814.4300S58B68443100132804.4300S327903279.211086.84.6300S32A7202660.775844.6300S1979019475586.85.2300S19A7201639.245805.2300S127901230.43784.85.5300S12A684103.930785.5350S125126012553471080.55.4350S125A1181112462630785.4350S125B109896373500775.4350S7512607530335585.25.8350S75A117065247280845.8350S75B108055197220825.8350S4412604417322087.56.3350S44A111636131160846.3350S2612602610213287.56.7350S26A111621.578.890836.7350S1612601664.57585.37.1350S16A104413.448.855487.1500S9820209597067880079.54500S98A18728354063078.54500S98B174674452560784500S59202059391450834.5500S59A187249333400754.5500S59B174640257315744.5500S35202035219280884.8500S35A174627151220854.8500S22202022144.1185845.2500S22A174617101132805.2500S1320201386.2110835.7600S75317075727800897.5600S75A288065580630887.5600S47317047465560887.5600S32317032310400897.5600S32A288027238280897.5600S22317022223280857.5600S22A288018.2168.520084.57.5S型单级双吸离心泵结构图:)