NPSH in Centrifugal Pump || Net Positive Suction Head

Описание к видео NPSH in Centrifugal Pump || Net Positive Suction Head

what is Net Positive suction Head

Extra head Available at the inlet of pump over to vaporisation head and loss of friction head

Net Positive suction head Required :

It is energy in liquid required to overcome the friction losses from the suction nozzle to the eye of impeller without causing vaporisation

Lectures on pump cavitation

   • Pump Cavitation  

Lectures on Marine Pumps

   • Centrifugal Pump || Working Principle  

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Lecture by
Vikash Kumar

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