How to Calculate Overall efficiency?
Overall efficiency calculator uses Overall Efficiency of Centrifugal Pump = (Specific Weight of Fluid in Pump*Actual Discharge at Centrifugal Pump Outlet*Manometric Head of Centrifugal Pump)/Input Power to Centrifugal Pump to calculate the Overall Efficiency of Centrifugal Pump, The Overall efficiency formula is defined as the ratio of the product of specific weight, discharge, and manometric head to the power input. Overall Efficiency of Centrifugal Pump is denoted by ηo symbol.
How to calculate Overall efficiency using this online calculator? To use this online calculator for Overall efficiency, enter Specific Weight of Fluid in Pump (w), Actual Discharge at Centrifugal Pump Outlet (Q), Manometric Head of Centrifugal Pump (Hm) & Input Power to Centrifugal Pump (Pin) and hit the calculate button. Here is how the Overall efficiency calculation can be explained with given input values -> 0.441232 = (9810*0.056*25.3)/31500.