Solving for impeller inlet pressure

net positive suction head (NPSH)

= 0

= 0

meter

fluid velocity (V)

= 0

= 0

meter/second

liquid vapor pressure (p_{v})

= 0

= 0

newton/meter^2

acceleration of gravity (g)

= 0

= 0

meter/second^2

fluid specific weight (SW)

= 0

= 0

newton/meter^3

impeller inlet pressure (p)

= NOT CALCULATED

Select to solve for a different unknown

Water Horsepower

Solve for water horsepower | |

Solve for flow rate or discharge | |

Solve for total head | |

Solve for pump efficiency | |

Solve for brake horsepower |

Net Positive Suction Head and Cavitation

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 |

p_{v} | = | vapor pressure of fluid or liquid |

SW | = | specific weight of fluid or liquid |

g | = | acceleration of gravity |

References - Books:

1) 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
Ideal Gas Law Calculator
Chezy Equations Formulas Calculator
Euler Number Formulas Calculator
Z Score Calculator
Adjusted Basis Equations Calculator
Spring Equations Calculator
Density Calculator
Bernoulli Theorem Calculator
Temperature Converter
Cavitation Number Calculator
Wien Equations Formulas Calculator
Hydraulic Radius Formulas Calculator
Mortgage Loan Calculator - Finance
Bandpass Subwoofer Box Calculators
Flocculation Design Equation Calculator
Cloud Base Equations Calculator
Line Equations Formulas Calculator
Einstein Energy Equations Calculator
Microorganism Kinetics Calculator
Operating Expense Ratio Calculator

Home: PopularIndex 1Index 2Index 3Index 4Infant ChartMath GeometryPhysics ForceFluid MechanicsFinanceLoan CalculatorNursing Math

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

Contact: aj@ajdesigner.com

Privacy Policy, Disclaimer and Terms

Copyright 2002-2015