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Calculation of pump outlet flow

2008-01-30View Original

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1. Original pump parameters: Rated flow: 200m3/h lift: 32m 2. The actual flow rate after three identical pumps are started in parallel and pass through a section of pipeline and equipment: 240 m3/h When the motor remains unchanged 1. New pump parameters: The head is 100m 2. Find the actual flow rate after three new pumps are started in parallel and passed through the pipelines and equipment under the same conditions as above.: What parameters do you need?
Reply #22008-01-30
No, because the motor condition has not occurred, the output power of the motor has not changed, the output power of the motor is inversely proportional to the flow rate and the lift, the motor has not changed, the outlet lift of the pump has not changed, the pipeline has not changed, the resistance loss along the way has not changed, and the final flow rate has not changed.
Reply #32008-01-31
Agree with what you said above, :) :) :) :)

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