This is a dimensionless number dependent on impeller geometry. You typically pull this from a lookup table in Excel (VLOOKUP).

Click the toggle (often a checkbox or dropdown) to set or Imperial (lb, ft, cP) .

Agitator design calculation spreadsheets (XLS) are used to streamline the mechanical and process engineering of mixing systems. A "repack" typically refers to a consolidated toolkit of these formulas, covering everything from power consumption to shaft integrity. 1. Process Power Requirement

): Calculates the actual horsepower or kilowatts needed for the motor. Variables: Npcap N sub p (Power Number, derived from impeller-specific curves).

: Focused specifically on the mechanical integrity of the agitator shaft. cap N sub p

The transition from laminar to turbulent dictates the power draw.

Q: What is XLS repack? A: XLS repack is a spreadsheet software widely used for agitator design calculations.