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Centrifugal pump adjustment What is the method?
Centrifugal pump adjustment What is the method? Centrifugal pump operating point, is the intersection of pump characteristic curve and pipeline characteristic curve. Artificial changes to the pump operating conditions point method, called the pump regulation. There are only two ways to change the working point of the centrifugal pump: one is to change the pump characteristic curve and the other is to change the pipeline characteristic curve. (1) change the pump characteristic curve to adjust: â‘ change the speed regulating pump performance; â‘¡ turning the impeller diameter, expanding the scope of use; â‘¢ disassemble the impeller series, multi-stage pump can be demounted by the impeller series, to achieve the purpose of adjusting the head . (2) Change the pipeline characteristic curve to carry on the regulation: The outlet valve intercepts the regulation; The use bypass valve carries on the adjustment. Zeus pump related articles to read: suction vacuum gauge with a higher negative pressure should be how to deal with? Centrifugal pump power consumption is too large what? Centrifugal pump power consumption is too large What is the treatment method? What is the reason? Pump stop pump rotor plate does not move what is the reason? Pump noise is the top ten reasons Water pump pressure, pipe pressure and the relationship between the wellhead pressure? Water system pressure suddenly increased reason What are the reasons for the injection pump channeling oil outage is what principles should note how the pump selection corrosion layer is the author of:???? pump Co., Ltd. Zeus Yixing City, specializing in the production of corrosion resistant pump; desulfurization pump; chemical pump ; Self-priming pump; submerged pump; slurry pumps and other products lining anti-corrosion wear-resistant pump, decay pump features Zeus pump manufacturers. Copyright: Reprinted "Centrifugal pump adjustment?" Article must be linked to indicate the author and the original source and.