Pump Cavitation Equations Formulas Calculator

Fluid Mechanics and Hydraulics


Problem:

Solve for impeller inlet pressure

impeller inlet pressure

Enter Inputs:

net positive suction head (NPSH)
fluid velocity (V)
liquid vapor pressure (pv)
acceleration of gravity (g)
fluid specific weight (SW)

Can you share this page? Because, it could help others.


Solution:

Enter input values and press Calculate.

Solution In Other Units:

Enter input values and press Calculate.

Input Conversions:

Enter input values and press Calculate.

Change Equation or Formulas:

Tap or click to solve for a different unknown or equation

Water Horsepower
water horsepowerSolve for water horsepower
flow rate or dischargeSolve for flow rate or discharge
total headSolve for total head
pump efficiencySolve for pump efficiency
brake horsepowerSolve for brake horsepower
Net Positive Suction Head and Cavitation
NPSH - net positive suction headSolve for NPSH - net positive suction head
fluid or liquid velocitySolve for fluid or liquid velocity
pressure at impeller inletSolve for pressure at impeller inlet
fluid or liquid vapor pressureSolve for fluid or liquid vapor pressure
specific weight of fluid or liquidSolve for specific weight of fluid or liquid
acceleration of gravitySolve for the acceleration of gravity
Where
WHP=water horsepower
Q=flow rate or discharge
H=total head
n=pump efficiency
BHP=brake horsepower
NPSH=net positive suction head
V=velocity of fluid or liquid
p=impeller inlet pressure
pv=vapor pressure of fluid or liquid
SW=specific weight of fluid or liquid
g=acceleration of gravity

References - Books

P. Aarne Vesilind, J. Jeffrey Peirce and Ruth F. Weiner. 1994. Environmental Engineering. Butterworth Heinemann. 3rd ed.

Infant Growth Charts - Baby Percentiles Overtime Pay Rate Calculator Salary Hourly Pay Converter - Jobs Percent Off - Sale Discount Calculator Pay Raise Increase Calculator Linear Interpolation Calculator Dog Age Calculator Microorganism Kinetics Calculator Euler Number Formulas Calculator Power Equations Formulas Calculator Venturi Meter Flow Rate Z Score Calculator Adjusted Basis Equations Calculator Bernoulli Theorem Calculator Density Calculator Spring Equations Calculator

Online Web Apps, Rich Internet Application, Technical Tools, Specifications, How to Guides, Training, Applications, Examples, Tutorials, Reviews, Answers, Test Review Resources, Analysis, Homework Solutions, Worksheets, Help, Data and Information for Engineers, Technicians, Teachers, Tutors, Researchers, K-12 Education, College and High School Students, Science Fair Projects and Scientists

By Jimmy Raymond
View Jimmy Rayamond's profile on LinkedIn

Contact: aj@ajdesigner.com

Privacy Policy, Disclaimer and Terms

Copyright 2002-2015