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Posted by MOHAMED AHMED DAGHER on February 24, 2002 at 03:10:25:
In Reply to: Re: centrifugal pumps posted by JERRY HERRON on April 02, 2001 at 19:00:47:
: : A question for my students: What is the difference between a multi-stage and single stage centrifugal pump?
: : Can both be used for the same purpose? Why or why not? Where would you se one vs. the other?
: Single stage has one impeller.Multistage pump, the discharge of one impeller will feed into the suction of the next impeller so high pressure can develop.2.No.single stage cannot develop the pressure the multistage can. Multistage would work on a low if you put throttling control.3. Single stage would be found ona low pressure system. Multistage would be found on a high pressure system.