Centrifugal pump calculator for Palm OS® handheld computers

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Pump Calcs

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Pump Calculations
By Process Ace Software

Pump Calculations for Palm OS® is an excellent software package for Process and Mechanical Engineers working with centrifugal pump installations or Rotating Equipment Specialists.

Our centrifugal pump calculator has loads of features including a steel pipe look-up table, NPSH available calculation and the ability to enter a detailed pump curve. With the ability to save (and beam) up to 100 pump files, this is Engineering software for Palm OS® that you won’t want to be without! The demo is free, so why not try it out?

 

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Try Pump Calculations


Pump calculations for Palm OS®

Buy Pump Calculations

$24.95 US

Pump Calculations features include:

  • Runs on Palm OS® 3.1 to 5.x
  • Supports numerical input and output based on Country setting of your handheld
  • NPSH available calculation
  • Suction piping equivalent length and pressure drop calculation
  • Ability to save and beam up to 100 cases
  • Pump curve input
  • Centrifugal pump affinity laws calculator
  • Units selection
  • Ability to print your centrifugal pump info to a Bluetooth or IR enabled printer (requires PalmPrint by Stevens Creek Software to be installed on your device)
  • Edit commands include cut, copy, paste, undo and “select all”
  • And most important of all ... updates are free!

 

Pump calculator main page

 

From the main form (screen) calculate:

  • Pump discharge pressure or differential head (select)
  • Power
  • Torque
  • Incompressible temperature rise (estimate)

Pump calculator NPSH calculation form

 

Select NPSH on the main form and go to the NPSH calculation screen. Here you can calculate NPSH available and suction pressure.

Pump suction piping equivalent length estimation form

 

The program includes an suction piping equivalent length estimator and a look-up table for the inside diameter of steel pipe.

When calculating equivalent length, the program assumes that the inlet to the pump suction piping is a sudden expansion. The equivalent length for this is built in to the calculation (i.e., is not shown as a selection).

 

Pipe properties for pump calculator

 

The user can choose to enter the inside diameter of the pump suction piping or select from the built-in pipe size database.

Units selection form for pump calculator

 

As shown here, various combinations of units can be selected.

Pump Calculator main form mode selector Pump curve data entry

 

Add pump curve information to have the program automatically determine head and efficiency for a given flowrate

Pump calculator save case Pump calculator open case Pump calculator delete case

 

You can even save and edit up to 100 pump files using the forms shown at the left.

Saved pump files can even be beamed to other registered users!

Print using PalmPrint by Stevens Creek Software

Ability to print results to an IR or Bluetooth enabled printer (requires PalmPrint(TM) by Stevens Creek Software to be installed on your device)

What's New for Version 2.5.2?

Program upgrades include:

  • Numerous improvements to operation of curve entry form
  • Added Economics form to calculate the cost of running the pump
  • Added Specific Speed calculation
  • Added display of pump name to the main form
  • Improved graphic design of all forms
  • Added choices for display colors
  • Corrected problems with saving over 50 pumps
  • Fixed problem with 45 degree bend input on equivalent length form

What's New for Version 2.4.0?

Program upgrades include:

  • Pump Calculations now supports numerical input and output based on the Country setting of your handheld (i.e., the European convention uses a "," instead of a "." for the decimal point).
  • Fixed a problem with the boxes around the input values being incorrectly draw after display of the splash screen when in "enter curve" mode.
  • Updated all of the Tips (help) forms

What's New for Version 2.3.0?

Program upgrades include:

  • Added cut, copy, paste, undo and select all choices to the Edit menu
  • New version is compatible with the latest devices (i.e., Palm OS 5.2.1 and Tungsten T3)
  • Improved scientific notation routine
  • Corrected small problems with having to recalculate when starting up, tapping on fields, changing forms, etc.
  • Can now enter a flowrate of zero to calculate shutoff conditions
  • Added ability to beam records to other registered users of Pump Calculations
  • New user guide

If you like what you see, why not click here to purchase our centrifugal pump calculator from our web store? Remember... with all Process Ace Software products....UPDATES ARE FREE!

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