Dingqian Pumps provides you with all the knowledge about the impeller of the slurry pump fittings.
What is the impeller? Many people don't know, but as long as people in contact with the slurry pump industry know its role and importance, let us here to spread the following knowledge. Because of its variety, we often can't tell the difference between them. In this Dingqian pump industry, we should tell you how to distinguish between them: only the blade and the front and rear cover are combined. It is called a closed impeller. Closed impellers are highly efficient and difficult to manufacture. Of course, they are used most in centrifugal pumps and are useful in other fields.
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