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About Pump Head Calculator
Free online pump head calculator. Calculate the total dynamic head, friction losses, NPSHa, and pump power based on flow rate, pipe parameters, fittings, and elevation difference for water supply, HVAC, and industrial pump selection.
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User Guide
Key Features
- Free online pump head calculator
- Calculate the total dynamic head, friction losses, NPSHa, and pump power based on flow rate, pipe parameters, fittings, and elevation difference for water supply, HVAC, and industrial pump selection
How to Use
- Open the tool page — no installation needed
- Enter the flow rate and units, fluid type, suction/discharge elevations, pipe diameter/length/material, fittings count, and pump efficiency
- Click "Calculate Head" and review the total head, losses, NPSHa, and power; copy the result with one click
Important Notes
- This tool is completely free and requires no sign-up
- Everything runs locally in your browser — your data never leaves your device
Frequently Asked Questions
What is Pump Head Calculator?
Free online pump head calculator. Calculate the total dynamic head, friction losses, NPSHa, and pump power based on flow rate, pipe parameters, fittings, and elevation difference for water supply, HVAC, and industrial pump selection.
How do I use Pump Head Calculator?
Open the tool page — no installation needed Enter the flow rate and units, fluid type, suction/discharge elevations, pipe diameter/length/material, fittings count, and pump efficiency Click "Calculate Head" and review the total head, losses, NPSHa, and power; copy the result with one click
What should I know before using Pump Head Calculator?
This tool is completely free and requires no sign-up Everything runs locally in your browser — your data never leaves your device
Is Pump Head Calculator free to use?
Yes, Pump Head Calculator is completely free. No download or installation required — it runs right in your browser.