一、概述IH型化工泵为单级单吸悬臂式离心泵。其标记，额定性能点和尺寸等效采用国际标准ISO2858-1975（E）、是机械工业部确定取代F型耐腐蚀离心泵的节能，更新换代产品。能满足化工流程中输送有腐蚀性粘度类似于水的液体”泵输送介质的温度一般为--20-105°c，必要时采用适当冷却措施，输送的介质温度可更高泵输送介质的温度一般为-20oC～185oC，必要时采用适当冷却措施，输送的介质温度可更高。泵的***高工作压力按1.6Mpa设计。本系列泵的性能范围（设计点）：流量为6.3-400m3/h时，扬程为5-125m。根据所输送介质对泵腐蚀的情况，用户可选用适应的触液部分的材质。IH型化工泵适应区域广泛，如化工、冶金、电力、造纸、食品、制药、合成纤维等工业部门用于输送腐蚀性的或不允许污染的介质。二、IH化工泵性能参数表型号流量Q（m3/h）扬程（m)转速(rpm)功率(KW)效率(%)允许汽蚀量△h(m)重量（kg)轴功率电机功率IH50-32-1256.3514500.19按液体的比重和粘度选用451.0IH50-32-16080.3440IH50-32-20012.50.6533IH50-32-250201.2727IH65-50-12512.5514500.31551.2IH65-50-16080.5351IH65-40-20012.50.9346IH65-40-250201.7539IH65-40-315303.333IH80-65-12525514500.53641.4IH80-65-16080.8862IH80-50-20012.51.4957IH80-50-250202.56953IH80-50-315325.06743IH100-80-12550514500.92741.7IH100-80-16081.5869IH100-65-20012.52.568IH100-65-250204.363IH100-65-315327.558IH125-100-20010012.514504.66732.2IH125-100-250207.5672IH125-100-3153212.8268IH125-100-4005022.6960IH150-125-25020020145014.1773.2IH150-125-3153223.275IH150-125-4005038.970IH200-150-25040020145026.9814.6IH200-150-3153244.179IH200-150-4005069.878IH50-32-12512.52029001.33511.8IH50-32-160322.3746IH50-32-200504.3639IH50-32-250808.2533IH65-50-125252029002.2622.0IH65-50-160323.8257IH65-40-200506.5552IH65-40-2508011.8446IH65-40-31512521.839IH80-65-125502029003.95692.4IH80-65-160326.567IH80-50-2005010.863IH80-50-2508019.1157IH80-50-31512536.2147IH100-80-1251002029007.074773.2IH100-80-1603211.973IH100-65-2005018.972IH100-65-2508032.068IH100-65-31512554.962IH125-100-20020050290035.4774.5IH125-100-2508058.175IH125-100-31512597.2670)