Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Chemical Engineering
Centrifugal Pump Sizing Calculator
Calculate the shaft power required to drive a centrifugal pump given flow rate, total head, and combined pump and motor efficiency. Used when selecting a pump-motor set for fluid transfer systems.
Fill in the required fields to see your result.
Chemical Engineering
Evaporator Heat Balance Calculator
Calculate the steam consumption rate (kg/h) for a single-effect evaporator concentrating a dilute feed to a target product concentration. Helps process engineers size steam supply and heat transfer area.
Fill in the required fields to see your result.
Key differences
| Centrifugal Pump Sizing Calculator | Evaporator Heat Balance Calculator | |
|---|---|---|
| Category | Chemical Engineering | Chemical Engineering |
| Inputs required | 6 | 3 |
| Result | Required Motor Power (kW) | Steam Consumption (kg/h) |
| What it does | Calculate the shaft power required to drive a centrifugal pump given flow rate, total head, and combined pump and motor efficiency. Used when selecting a pump-motor set for fluid transfer systems. | Calculate the steam consumption rate (kg/h) for a single-effect evaporator concentrating a dilute feed to a target product concentration. Helps process engineers size steam supply and heat transfer area. |