Controlling centrifugal pumps

Driedger, Walter
January 2009
Chemical Business;Jan2009, Vol. 23 Issue 1, p42
Trade Publication
The article presents a discussion about operating centrifugal pumps. It is noted that the centrifugal pump, considered as one of the simplest equipment when it comes to control and instrumentation, produces pressure to move a liquid from one place to another. Factors that contribute to pump controlling include suction throttling, recycle control and speed control.


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