A standard design spreadsheet is generally divided into several key sections: Tank agitator power calculation - My Engineering Tools
Two weeks later, the first batch came through. The polymer was crystal clear, perfectly blended, and the motor ran cool. The spreadsheet had turned a chaotic "gloopy mess" into a repeatable, engineered success. agitator design calculation xls
Note: For unbaffled tanks or transitional flow, you may need to apply correction factors for the Froude number. 4. Mechanical Design and Safety A standard design spreadsheet is generally divided into
. This ensures the motor isn't undersized for the resistance it will face. 3. Dimensional Geometry Note: For unbaffled tanks or transitional flow, you
This is the heart of the spreadsheet. The XLS looks up the based on impeller type and NRe. For a Rushton turbine in turbulent flow, Np ≈ 5–6.
Using a formula cell: NRe = (D^2 * N * ρ) / μ Where: