Agitator Design Calculation Xls Patched

Report: Agitator Design Calculation

NRe=D2⋅N⋅ρμcap N sub cap R e end-sub equals the fraction with numerator cap D squared center dot cap N center dot rho and denominator mu end-fraction : Impeller diameter ( : Rotational speed ( : Fluid density ( : Fluid dynamic viscosity ( ⚡ Power Consumption (

3. Power Number & Motor Power Calculation

| Parameter | Symbol | Unit | Value (Example) | |-----------|--------|------|----------------| | Tank diameter | T | m | 2.0 | | Liquid height | Z | m | 2.0 | | Impeller diameter | D | m | 0.67 | | Impeller type | – | – | Pitched blade (45°) | | Rotational speed | N | rpm | 150 | | Liquid density | ρ | kg/m³ | 1000 | | Liquid viscosity | μ | Pa·s | 0.001 | | Number of baffles | – | – | 4 | | Baffle width | Wb | m | 0.2 | agitator design calculation xls

Step 1: Calculate Reynolds Number ( ):

The core of your XLS will be the power calculation, which varies based on the flow regime. Bearing loads and reactions — simple cantilever or

6. Shaft Diameter Check (Approximate)

  • Bearing loads and reactions — simple cantilever or overhung shaft reaction analysis from hydrodynamic thrust.
  • Agitator mounting — select gearbox/motor: motor power >= P × service factor, speed compatibility with gearbox ratio.
  • Gas dispersion (if applicable):