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Power Calculation (HP)
Copyright 2002 - Peter R. Stech
The brake horsepower is based on the common hydraulic power equation. Move cursor 
over text to view Equation.

Temperature, and Pump Efficiency. Then click on "Calculate" button.
Valid for Temperature Range 32 to 330 oF

Data Input

 Additional Results

Project:        
Prepared by: 

Date Prepared:
Click here to see the calculator   Need a Calculator to determine input? Click on 
Calculator Icon in the Box to the left. Calculate the 
new Value, copy and paste into the desired cells!

Flow: 

gpm Flow: lbs/hr

Head (TDH):  

 ft. Head: psi

Temperature:

 oF Specific Gravity*:  -

Pump Efficiency:

 % Vapor Pressure*: psia
Set Significant Digits for BHP Viscosity*: mm2/s
Select Digits after Decimal Point
XXX    XX.x    X.xx   X.xxx 		* Valid for Water only
                         

Results

Calculated Brake hp   BHP