Free Pump Calculator Excel Sheet

Free Pump Calculator Excel Sheet 

A simple, practical Excel tool for quick pump calculations.

Stop rebuilding pump formulas from scratch every time you need a quick estimate. 

This free Excel calculator helps you handle the core pump calculations most people need for preliminary work — fast, clearly, and in a spreadsheet you can actually use. 

Whether you're learning, checking a system, or doing a quick first-pass estimate, this workbook gives you a clean starting point without the mess of random formulas or unreliable online tools. 

What this free calculator helps you do 

• estimate hydraulic power 
• calculate shaft power 
• estimate motor input power 
• work with single-stage and multi-stage setups 
• apply series and parallel stage logic 
• calculate NPSH available 
• run quick preliminary pump checks in Excel 

Why people download it 

• faster than doing the math manually 
• easier than building your own spreadsheet 
• more practical than scattered online calculators 
• useful for students, technicians, and engineers 
• simple enough to use in minutes 

Best for 

• quick preliminary calculations 
• everyday engineering estimates 
• learning and training 
• field or office checks 
• simple spreadsheet-based pump work 

Important note 

This free version is intended for preliminary calculations and everyday use. It is designed to be practical, simple, and useful without adding unnecessary complexity. 



Download the Free Pump Calculator and start using it right away.