Centrifugal pump type and how to choose the right centrifugal pump

First, the type of centrifugal pump according to the nature of the liquid can be transported can be divided into: (1) pumps (B type, D type, sh type) used to transport water and physical and chemical properties similar to water cleaning fluid. (2) corrosion-resistant pump (F-type) used to transport acid, alkali and other corrosive liquids. (3) Oil pump (Y type) is used to transport petroleum products. Second, the choice of centrifugal pump (1) according to the nature of the liquid being transported and operating conditions to determine the type of centrifugal pump; (2) according to the flow (usually set by the production task) and calculate the pressure head required in the pipeline to determine the type of centrifugal pump (Selected from the catalog or product catalog); (3) If the viscosity and density of the liquid being transported differ greatly from that of water, the characteristics of the centrifugal pump shall be checked: flow, head and shaft power. When choosing centrifugal pump, there may be several types of centrifugal pumps to meet the requirements of operating in the best range at the same time. In this case, the working points of each pump can be determined respectively to compare the efficiency at the working point. Centrifugal pump is characterized by liquid delivery capacity, uniform flow, but the resulting pressure is not high, and the pressure head with the flow changes. Related Products Links: IH Chemical Centrifugal Pump, FSB Fluoroplastic Centrifugal Pump, PX Series Centrifugal Pump