IH chemical pumps are single stage single suction (axial suction) cantilever centrifugal pumps used to deliver corrosive liquid which not containing solid particles and similar to water in viscidity. With marks, rated performance and dimensions made to ISO2858, they are featured by wide range of performance, high efficiency, superior standardization, easy maintenance etc .With its efficiency 5% higher than F type centrifugal pumps on average, it is an energy-saving model under the popularization in China.
IH chemical pumps are used to handle medium temperature between -20℃~105℃. They are suitable for the industries of chemical, petroleum, metallurgy, electric power, papermaking ,foodstuff, pharmaceuticals, synthetic fiber, etc. to deliver corrosive or medium similar to water that cannot be polluted, The components in contact with medium flow are made of stainless steel ,maximum service pressure up to 1.6 MPa. Many material of this pump are suitable for customers and the material code as following:
Material | ZG1Cr18Ni9 | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG1Cr18Ni12Mo2Ti |
Code | 303 | 305 | 306 | 307 |
IH型化工泵为单级单吸悬臂式离心泵,该泵严格按照ISO2858标准生产,具有性能稳定,节能高效,容易维修等特点,是F型耐腐蚀离心泵的节能、更新换代产品。
IH化工泵用于石油化工、合成纤维、化肥、电站、冶金、食品及医药等工业部门输送不含悬浮颗粒的腐蚀性液体或不允许污染的介质,输送介质的温度一般为-20℃~105℃。高工作压力为1.6Mpa。
根据所输送介质对泵腐蚀的情况,用户可选用相适应的触液部分的材质,泵与介质接触的主要零件材质如下表所示:
材质 | ZG1Cr18Ni9 | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG1Cr18Ni12Mo2Ti |
代号 | 303 | 305 | 306 | 307 |
型号意义 Type Notation
泵过流部件材料代号 Material code of wet end
泵密封形式 Sailing type
叶轮经次切割 Impeller processed by first cutting
叶轮名义直径 Impeller nominal diameter
排出口径 Outlet diameter
吸入口径 Inlet diameter
化工离心泵系列产品代号 Production code
IH型结构图 Constructional drawing
泵体 Frame plate
叶轮 Impeller
密封环 Sealing ring
叶轮螺母 Impeller nut
泵盖 Cover plate
密封部件 Sealing assembly
中间支架 Middle bracket
轴 Shaft
悬架部件 Bracket assembly
IH型泵工作性能表
Clean Water Performance of IH Pumps
型号 Type
流量 Flow
扬程 Head
效率 Efficiency
汽蚀余量 NPSH
电机 Motor
功率 Power
型号 Type