There are many problems that the pump needs to pay attention to when selecting. If you don't pay attention when choosing, it is easy to choose the pump that is not suitable for use, which is easy to cause problems in later use. Therefore, users must choose the right pump when they choose. So what is the specific selection method of the pump? Let's introduce it to everyone.
1. Make the type and performance of the selected pump meet the requirements of process parameters such as flow, lift, pressure, temperature, NPSH and suction stroke;
2, must meet the requirements of the characteristics of the medium, for the pump to transport flammable, explosive toxic or valuable medium, requires a reliable shaft seal or a non-leakage pump, such as a magnetic drive pump (no shaft seal, using isolated magnetic indirect transmission), For pumps that transport corrosive media, corrosive materials are required for convection components, such as fluoroplastic centrifugal pumps. For pumps containing solid particulate media, convection components are required to be wear-resistant. If necessary, shaft seals are rinsed with clean liquid. ;
3. Mechanical requirements require high reliability, low noise and low vibration;
4. Calculate the input cost of pump procurement correctly.
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Hejian Jia Teng Glass Products Co., Ltd. , https://www.jtglassware.com