In this example, calculate the effect of a change of speed or impeller diameter on flow rate, head, power and NPSH.
AFFINITY LAWS CALCULATION
Pump
- Hydraulic Power
- Shaft Power
- Motor Power
- Specific Speed
- Specific Suction Speed
- Affinity Law Correction
- Impeller Tip Speed
- Pump Simulator
Liquid
- Liquid Properties
- Viscous Correction Factors
- Slurry Derating Factors
Life Cycle Costing
- Pumping Cost
- Throttling Losses
- Control Valve Losses