S、SH型单级双吸泵壳中开之离心泵*100S90
产品简介
详细信息
产品概述:
S、SH型单级双吸泵壳中开之离心泵,供抽磅清水或物理化学性质类似于水的其它液体之用。被输送液体温度不得高于80℃。适用于工厂、厂矿、城市给水、电站、农田排灌和各种水利工程。
结构说明
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针方向旋转)。
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,制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水室的水漏回吸水室。
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)。
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
100S908090295030.137652.5
100S90A72752330642.5
150S10016010059.875733.5
150S7816078455573.53.5
150S78A1446233.845723.5
150S501605027.337803.9
150S50A1444020.930753.9
150S50B1333618.622703.9
200S952809591.711079.25.3
200S95A2707573.590755.3
200S632806358.37582.75.8
200S63A2704645.155755.8
200S422804238.14584.26
200S42A2703633.137806
250S6548565145010913278.63
250S65A4685489.4110773
250S394853961.57583.63.2
250S39A46830.549.355793.2
250S244852436.94585.83.5
250S24A41420.327.637833.5
250S144851421.53085.83.8
250S14A4321115.818.5823.8
300S110790110295.7440804
300S9079090242.831579.64
300S90A75678217280744
300S90B72067180220734
300S5879058149.918084.24.4
300S58A72049118.6160814.4
300S58B68443100132804.4
300S327903279.211086.84.6
300S32A7202660.775844.6
300S1979019475586.85.2
300S19A7201639.245805.2
300S127901230.43784.85.5
300S12A684103.930785.5
350S125126012553471080.55.4
350S125A1181112462630785.4
350S125B109896373500775.4
350S7512607530335585.25.8
350S75A117065247280845.8
350S75B108055197220825.8
350S4412604417322087.56.3
350S44A111636131160846.3
350S2612602610213287.56.7
350S26A111621.578.890836.7
350S1612601664.57585.37.1
350S16A104413.448.855487.1
500S9820209597067880079.54
500S98A18728354063078.54
500S98B174674452560784
500S59202059391450834.5
500S59A187249333400754.5
500S59B174640257315744.5
500S35202035219280884.8
500S35A174627151220854.8
500S22202022144.1185845.2
500S22A174617101132805.2
500S1320201386.2110835.7
600S75317075727800897.5
600S75A288065580630887.5
600S47317047465560887.5
600S32317032310400897.5
600S32A288027238280897.5
600S22317022223280857.5
600S22A288018.2168.520084.57.5