IH离心泵的主要技术参数参数

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1、应用范围：IH型单级单吸化工离心泵用于输送不含颗粒，黏度类似于水的腐蚀性液体。性能参数（设计点）：流量Q　6.3～400m3/h，扬程H　5～125m。被输送介质温度一般为-20℃～105℃，泵的最高工作压力为1.6Mpa。结构特点：IH型泵为单级单吸悬架式离心泵，其结构为后开门，即泵体不动，叶轮能从泵体后面取出，而不必拆动泵进出口管道。IH型泵的叶轮基本型式为闭式离心叶轮.根据输送介质是否结晶、结胶、以及是否含有气体,可选用半开或开式叶轮。IH型泵的轴封可根据拥护要求选用:①填料密封;②机械密封;③副叶轮动力密封。轴承为滚动轴承,用稀油润滑。从驱动

2、端看,泵为顺时针旋转。主要材质：与介质接触零件材料为合金不锈钢,主要牌号为:ZG1Cr18Ni9,ZGCr18Ni12Mo2Ti,OOCr17Ni14Mo2,CD-4MCu,哈氏合金、CM2、RS4等。IH泵性能参数表参数型号流量Q扬程H转速n轴功率Pa配带电动机效率η必需汽蚀余量叶轮直径泵口径泵外型尺寸泵重功率型号吸入吐出长宽高m3/hmr/minkwkw％ｍ㎜㎜㎜mm㎏IH50-32-1257.512.51523201829001.091.331.502.2YB90L-24351492.02.02.5138503246522025244IH50-

3、32-125A6.811.413.719.516.514.529000.861.021.132.2YB90L-24250482.02.02.5503246522025244IH50-32J-1253.756.37.55.755.04.514500.160.190.210.55YB801-43645442.02.02.51385032465220252443.45.754.20.13YB801-435442.02.05032IH50-32J-125A6.83.714500.150.160.55432.546522025244IH50-32-1607.5

4、12.51534.5323029002.142.372.453.0YB100L-23345502.02.02.5165503246526029248IH50-32-160A6.811.413.729.126.624.629001.681.842.092.2YB90L-23245442.02.02.5503246526029248IH50-32J-1603.756.37.58.68.07.514500.300.340.360.55YB801-42940432.02.02.5165503246526029248IH50-32-160A3.45.76.87

5、.36.76.214500.240.270.270.55YB801-42839422.02.02.5503246526029248IH50-32-2007.512.515.051.850.048.029003.784.364.565.5YB132S1-22839432.02.02.5195503246530034060IH50-32-200A7.011.714.045.543.741.729003.213.663.795.5YB132S1-22738422.02.02.55032465300340606.61140.538.72.80426372.0

6、2.05032IH50-32J-200B13.236.729003.133.22YB112M-2412.546530034060IH50-32J-2003.756.37.542.942.542.014500.570.650.681.1YB90S-42333362.02.02.5195503246530034060IH50-32J-200A3.55.97.111.310.910.414500.490.530.570.75YB802-42232352.02.02.5503245630034060IH50-32J-200B3.35.56.610.19.79

7、.214500.430.470.490.55YB801-42131342.02.02.5503246530034060IH50-32-2507.512.515.0828078.529007.288.258.7911YB160M1-2233336.52.02.02.5251503260034540599参数型号叶轮直径(mm)转速2900r/min泵重(kg)流量(m3/h)扬程(m)轴功率(kw)必需汽蚀余量(NPSH)r(m)配带电机型号及功率Γ≤1.01.0<Γ≤1.351.35<Γ≤1.84IH50-32-1251387.512.515.023

8、.020.018.01.091.331.502.02.02.5Y90L-2/2.2Y90L-2/2.2Y10