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  • Different pump body materials The corrosion resistance of different media is different. It cannot be simply said which material has better corrosion resistance. Generally, the corrosion resistance of stainless steel is higher than that of cast iron.


  • Water Pumps are widely used in chemical enterprises and are prone to various failures during operation. Therefore, there must be a planned inspection, repair and maintenance to prevent it from happening in the first place. Below are the top ten common types of pump failures.


  • When selecting a pump, the flow rate required by its working conditions will also refer to the diameter of the water outlet and the water inlet of the pump. What is the setting principle of the diameter of the outlet and inlet of the centrifugal pump?


  • The difference between the vertical slurry pump and the horizontal slurry pump must not be blindly selected. There are many types of slurry pumps, which can be used for different operations according to different environments difference.


  • Do not let the centrifugal slurry pump run for a long time under zero flow. In residential systems, the pressure switch turns off the pump when the pressure is high, which means low or no flow.


  • Slurry pumprefers to a kind of machine that increases the energy of solid and liquid mixed medium by means of centrifugal force (the rotation of the impeller of the pump), and converts electrical energy into kinetic energy and potential energy of the medium.