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一、不锈钢化工泵的结构特点:泵盖通过止口固定在中间支架上,然后通过泵体与中间支架止口的联接把泵盖夹紧在中间,泵体是轴向吸入,径向排出,脚支承式,可直接固定在底座上。悬架部件通过止口固定固定在中间支架上,并用悬架支架支撑在底座上。为拆卸方便,设计了加长联轴器,检修时可以不拆卸进出口联接管路,泵体和电动机。只需拆下联轴器的中间联接件,即可退出转子部件进行检修。这是国际上通用的一种结构形式。 二、不锈钢化工泵的旋转方向:泵通过加长联轴器由电动机直接驱动,从电动机端看,按顺时针方向旋转。 三、不锈钢化工泵的轴封型式:填料密封:泵盖内设有填料函,采用软填料密封,填料函内可通入有一定压力的水,供密封冷却,润滑、清洗用。机械密封:单端面机械密封和双端面机械密封两种型式,密封腔内通入一定压力的水,冲洗磨擦两端面,同时起冷却作用。泵的密封型式采用填料密封或机械密封,由用户根据需要适用,同时根据需要允许采用适合于ISO3069规定的密封空腔尺寸和其他结构的轴封型式,如带波纹管的机械密封和付叶轮密封等等。IH型不锈钢化工泵输送介质温度为-20℃~105℃,需要时采用双端面密封冷却装置,可输送介质温度为20℃~+280℃。适用于化工、石油、冶金、电力、造纸、食品、制药、环保、废水处理和合成纤维等行业用于输送各种腐蚀的或不允许污染的类似于水的介质。四、IH型系列泵的性能范围:流量Q:6.3~400m3/h 扬程H:5~132m转速n:2900、1450r/min 配带功率:0.55~110KW进口直径:50~200mm **工作压力:1.6MpaIH型化工泵有29个基本型,其中22个双速(2900、1450r/min)经过A、B两种型式的叶轮直径切割变型后,达112个规格。五、结构图:1 泵体 2 叶轮 3 密封环 4 叶轮螺母 5 泵盖 6 密封部件 7 中间支架 8 轴 9 悬架部件六、型号意义:IH型不锈钢化工泵(性能参数): 型 号流 量扬程 (m)转速 (r/min)功率 (kW)效率 (%)必须汽 蚀余量 (NPSH)r(m)(m3³/h)(L/s)轴功率电机功率*50-32-1257.512.515.02.083.474.1723201829001.091.331.502.24351492.02.02.550-32-125A6.811.313.61.893.143.7818.816.414.70.871.011.161.54050472.02.02.550-32-1607.512.515.02.083.474.1734.532302.132.372.4533346502.02.02.550-32-160A6.811.313.61.893.143.7828.526.424.81.761.851.9133044482.02.02.550-32-2007.512.515.02.083.474.1751.850483.784.364.565.52839432.02.02.550-32-200A6.811.313.61.893.143.7842.74139.53.163.243.5742538412.02.02.550-32-2507.512.515.02.083.474.17828078.57.288.258.7911233336.52.02.02.550-32-250A711.7141.943.253.8971.97068.86.846.977.71112032342.02.02.550-32-250B6.611.013.21.833.063.6763.66260.95.716.196.647.53030332.02.02.565-50-1251525304.176.948.3321.32018.61.852.22.434762632.02.02.565-50-125A13.622.727.33.786.317.5817.616.515.41.481.671.913446159.92.02.02.565-50-1601525304.176.948.3334.232303.183.824.155.54457592.02.02.565-50-160A13.622.727.33.786.317.5828.426.524.82.562.933.2944156562.02.02.565-40-2001525304.176.948.3353.25047.65.306.557.2711415253.52.02.02.565-40-200A13.622.727.33.786.317.5843.94139.34.285.075.737.53850512.02.02.565-40-2501525304.176.948.3381.28078.49.7611.8412.8153446502.02.02.565-40-250A1423.4283.896.57.787174.868.68.7310.611.13153145472.02.02.565-40-250B13.22226.43.676.117.3362.861.853.07.298.428.45113144452.02.02.565-40-3151525304.176.948.33126.812512418.521.823.830283942.52.02.02.565-40-315A1423.4283.896.57.78111.2109.5108.818.1018.3622.12302538402.02.02.565-40-315B13.22226.43.676.117.3398.096.595.914.6915.6317.67222437392.02.02.580-65-1253050608.3313.916.723.22017.63.163.954.295.56069673.03.04.080-65-125A27.245.354.47.5612.5815.1219.116.514.52.483.043.3645767643.03.04.080-65-1603050608.3313.916.7363228.45.166.57.147.55767652.02.33.380-65-160A27.245.354.47.5612.5815.1229.726.423.44.085.025.397.55465622.02.33.380-50-2003050608.3313.916.755.25045.28.510.811.9155363622.02.53.280-50-200A27.245.354.47.5612.5815.1245.44137.26.738.299.35115061592.02.53.280-50-2503050608.3313.916.784807516.020.622.7304353542.52.52.580-50-250A28.1446.956.287.8213.0315.6373.5570.567.413.216.117.82242.75658.032.52.53.080-50-250B26.44452.87.3312.2214.6764.862.26011.413.815.018.540.865457.522.52.53.080-50-3153050608.3313.916.712812512333.134.138.0453850532.52.53.080-50-315A28.1446.956.287.8213.0315.63113.4110107.421.528.130.03740.450552.02.02.580-50-315B26.44452.87.3312.2214.67100.5979517.024.225.03043.54854.62.02.02.5100-80-1256010012016.727.833.323.720.016.35.967.477.721165736934.24.8100-80-125A5591.8109.015.325.530.519.416.813.74.685.906.127.562716734.24.8100-80-1606010012016.727.833.337322810.111.912.5156073733.84.35.0100-80-160A54.691109.215.1725.2830.3430.626.523.27.989.259.8515577170.43.84.35.0100-65-2006010012016.727.833.356504414.518.920.3226372713.43.95.2100-65-200A54.691109.215.1725.2830.3446.541.536.611.514.716.018.560.170683.43.95.2100-65-2506010012016.727.833.388807425.232.036.1375768673.03.64.5100-65-250A56.1193.5112.215.5825.9731.16777064.721.827.430.9375465643.03.64.5100-65-250B52.787.8105.414.6424.3929.2867.961.757.018.323.126.03053.36462.93.03.64.5100-65-3156010012016.727.833.313212511944.954.960.8754862642.83.24.2100-65-315A56.1193.5112.215.5825.9731.16115.510910439.245.552.1554561612.83.24.2100-65-315B52.788105.414.6424.4429.28102979233.338.744.0554460602.83.24.2125-100-20012020024033.355.666.761504129.335.438.3456877704.55.05.8125-100-200A109.1182218.230.350.5660.650.541.43423.127.430.13764.97567.14.55.05.8125-100-25012020024033.355.666.790807347.458.164.5756275743.74.55.5125-100-250A112186.522431.151.862.27869.563.540.348.3554.5755973713.74.55.5125-100-250B105.5175.5211.029.348.7558.669.061.55634.241.446.055587169.93.74.55.5125-100-31512020024033.355.666.7132.512512065.394.610311052.672754.04.55.0 |
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