产品型号：S型产品特点：S、SH型中开式双吸离心泵是新型节能卧式中开泵，供输送清水或物理化学性质类似于水的其他液体，根据用户需求，通过改变泵结构及材质可用于输送多泥砂水或各类腐蚀性液体S型单级双吸中开式离心泵的详细资料：S、SH型中开式双吸离心泵是新型节能卧式中开泵，供输送清水或物理化学性质类似于水的其他液体，根据用户需求，通过改变泵结构及材质可用于输送多泥砂水或各类腐蚀性液体，该系列泵适用于工厂、矿山、城市给排水、电站、家田排灌及各种水利工程。S、SH中开式双吸离心泵结构特点本型泵的吸入口与吐出口均在水泵轴心线的下方，与轴线垂直成水平方向。检修时无需拆卸进出口水管及电机。从传动方向看去，水泵为顺时针方向旋转（根据用户需要亦可改为逆时方向旋转）。泵主要零件有：泵体、泵盖、叶轮、轴、双吸密封环、轴套等。泵体与泵盖构成叶轮的工作室。在进出水法兰上，帛有安装真空表和压力表的管螺孔。进出水法兰的下部，制有放水的管螺孔。经过静平衡校验的叶轮，用轴套和两边的轴套螺母固定在轴上，其轴向位置可通过轴套螺母进行调整。泵轴由两个单列向心球轴承支承。轴承装在轴承体内、安装在泵体两端，用黄油润滑。双吸密封环用以减少水泵压力室的水漏回吸水室。泵通过弹性联轴器由电动机直接传动，必要时亦可用内燃机传动。轴封为软填料密封（根据用户需要可采用机械密封结构）。S、SH中开式双吸离心泵型号意义S、SH中开式双吸离心泵性能参数：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(MPSH)r(m)轴功率电机功率100S908090295030.137652.5100S90A727529502330642.5150S100160100295059.875733.5150S78160782950455575.53.5150S78A14462295033.845723.5150S5016050295027.337803.9150S50A14440295020.930753.9150S50B13336295018.622703.9200S9528095295091.711079.25.3200S95A27075295073.590755.3200S6328063295058.37582.75.8200S63A27046295045.155755.8200S4228042295038.14584.26200S42A27036295033.1378906250S6548565145010913278.63250S65A46854145089.4110773250S3948539145061.57583.63.2250S39A46830.5145049.355793.2250S2448524145036.94585.83.5250S24A41420.3145027.637833.5250S1448514145021.53085.83.8250S14A43211145015.818.5823.8300S1107901101450295.7440804300S90790901450242.831579.64300S90A756781450217280744300S90B720671450180220734300S58790581450149.918084.24.4300S58A720491450118.6160814.4300S58B684431450100132804.4300S3279032145079.211086.84.6300S32A72026145060.775844.6300S19790191450475586.85.2300S19A72016145039.245805.2300S1279012145030.43784.85.5300S12A68410145023.930785.5350S1251260125145053471080.55.4350S125A11811121450462630785.4350S125B1098961450373500775.4350S75126075145030335585.25.8350S75A1170651450247280845.8350S75B1080551450197220825.8350S44126044145017322087.56.3350S44A1116361450131160846.3350S26126026145010213287.56.7350S26A111521.5145078.890836.7350S16126016145064.57585.37.1350S16A140013.4145048.855487.1500S9820209897067880079.54500S98A18728397054063078.54500S98B174674970452460784500S59202059970391450834.5500S59A187249970333400754.5500S59B174640970257315744.5500S35202035970219280884.8500S35A174627970151220854.8500S22202022970144.1185845.2500S22A174617970101132805.2500S1320201397086.2110835.7600S75317075970727800897.5600S75A288065970580630887.5600S47317047970465560887.5600S32317032970310400897.5600S32A288027970238280897.5600S22317022970223280857.5600S22A288018.2970168.520084.57.5)