Booster Pump Head Calculation Xls [upd]

): The residual pressure required at the furthest fixture (e.g., a shower head or sprinkler) to ensure functional flow, often 5–10 meters of head. The energy required to move water at a specific speed (

: Use Excel formulas to calculate the pump head based on the inputs provided. This could involve converting units (e.g., psi to feet of head), calculating friction losses using the Darcy-Weisbach or Hazen-Williams equations, and summing the elevation head and pressure head. booster pump head calculation xls

| Feature | Purpose | |---------|---------| | | Flow, pipe lengths, diameters, elevations, required outlet pressure | | Friction Loss Tables | Embedded lookup tables for Hazen-Williams C values, Darcy friction factors | | Fittings Equivalent Length Database | Dropdown selection for elbow, tee, reducer, valve, backflow preventer | | NPSH Available Calculator | Compare against pump’s NPSH required (NPSHr). Red cells if insufficient | | Multi-Flow Point Calculation | Generate system curve (0%, 25%, 50%, 75%, 100%, 120% of design flow) | | Viscosity Correction | For hot water or glycol systems | | Unit Converter | Bar to m, psi to ft, GPM to m³/hr | | Pump Selection Table | Extract data from Grundfos, Wilo, Armstrong, KSB curves (manual entry or API) | ): The residual pressure required at the furthest fixture (e