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Free Pump Engineering Calculation Spreadsheets
Preview and download practical Excel calculators for centrifugal pump head, NPSH, hydraulic systems, liquid ring vacuum pumps, lift stations and slurry transport.
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The three most common pump-selection workflows, surfaced first. Preview every workbook before downloading.
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Search by calculation, fluid, application or method. Published XLSX files are shown with real workbook previews.
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Every tool shows what was checked.
Verification is visible at the point of decision—not hidden in a generic disclaimer. Compatibility and limitations are stated per workbook.
Translation reviewedEnglish labels, units and sheet names
Formula references checkedCross-sheet links and error scan
Inputs identifiedEditable cells and required parameters
Limitations statedMethod, standard and app compatibility
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Send the duty point and fluid data. An application engineer can review the result against a certified pump curve.
Prototype only — download wiring comes during implementation.