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Diffuser blade design solutions

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Old   July 3, 2018, 09:24
Default Diffuser blade design solutions
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Mert
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Hi,

I am interested in designing a multistage submersible pump. There are some methods for impeller blades such as "circular arc method etc." , however I couldn't find anything for diffuser blades.

Anyone interested in this topic or any possible ideas?
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Old   July 4, 2018, 08:51
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Noone ?
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Old   July 6, 2018, 20:52
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There’s plenty of information out there on diffusers for pumps. Basically you increase the area development from the inlet to the exit of the diffuser in a controlled manner, and this will convert velocity head to static head.
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blade geometry, diffuser, impeller, pumps, submerged

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