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Both calculators run independently — change the inputs on either side to compare results.
Chemical Engineering
Distillation Column Theoretical Plates Calculator
Estimates the minimum number of theoretical plates needed to separate a binary mixture by distillation. Use this when designing or evaluating a distillation column at total reflux conditions.
Fill in the required fields to see your result.
Chemical Engineering
Centrifugal Pump Sizing and NPSH Calculator
Size centrifugal pumps by calculating shaft power and net positive suction head (NPSH). Use this when selecting a pump for water supply, chemical transfer, or HVAC systems.
Fill in the required fields to see your result.
Key differences
| Distillation Column Theoretical Plates Calculator | Centrifugal Pump Sizing and NPSH Calculator | |
|---|---|---|
| Category | Chemical Engineering | Chemical Engineering |
| Inputs required | 3 | 4 |
| Result | Minimum Theoretical Plates (plates) | Required Power (kW) |
| What it does | Estimates the minimum number of theoretical plates needed to separate a binary mixture by distillation. Use this when designing or evaluating a distillation column at total reflux conditions. | Size centrifugal pumps by calculating shaft power and net positive suction head (NPSH). Use this when selecting a pump for water supply, chemical transfer, or HVAC systems. |