Solving Pumping Issues for Treated Water Line Installation

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To solve pumping issues for a treated water line requiring 4 bars of pressure, identical pumps can be installed in series to achieve the desired head. By selecting four pumps with a head of 1 bar each, the total head will sum to 4 bars while maintaining the same flow rate. This method effectively addresses the challenge of finding a single pump that meets the pressure requirements. For further details on pump configurations, additional resources are available online. Proper installation of series pumps can ensure efficient operation in treated water systems.
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i have one problem for pumping treated water in line 4 bars there is no suitable pump with this suitable head so what is the procedures for series instlations ?
 
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Chose identical pumps same flow rate and same head and by installing them in series the head will sum up and the flow rate will stay the same , so if you chose 4 identical pump with 1 bar in head each and install them you will get 4 bars and the same flow rate.

For more information about series and parallel pumps visit this website it is helpful :
http://www.firavia.com/pump.html <<< page 39.
http://www.firavia.com/mecheng.html <<< fluid mechanics section.
 
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