The performance data for a centrifugal water pump are shown in Table P1431E for water at 77F
Question:
The performance data for a centrifugal water pump are shown in Table P14–31E for water at 77°F (gpm = gallons per minute).
(a) For each row of data, calculate the pump efficiency (percent). Show all units and unit conversions for full credit.
(b) Estimate the volume flow rate (gpm) and net head (ft) at the BEP of the pump.
Transcribed Image Text:
TABLE P14-31E V, gpm 0.0 4.0 8.0 12.0 16.0 20.0 24.0 H, ft 19.0 18.5 17.0 14.5 10.5 6.0 0.0 bhp, hp 0.06 0.064 0.069 0.074 0.079 0.08 0.078
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a Calculate the pump efficiency for each row of data in Table P1431E V gpmH ftBrake Horsepower bhpEf...View the full answer
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Related Book For
Fluid Mechanics Fundamentals And Applications
ISBN: 9780073380322
3rd Edition
Authors: Yunus Cengel, John Cimbala
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