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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
Compressibility Factor Calculator
Estimate the compressibility factor Z of a real gas using reduced pressure, reduced temperature, and the acentric factor. Use this when modeling non-ideal gas behavior in process simulation or equation-of-state calculations.
Fill in the required fields to see your result.
Key differences
| Centrifugal Pump Sizing Calculator | Compressibility Factor Calculator | |
|---|---|---|
| Category | Chemical Engineering | Chemical Engineering |
| Inputs required | 6 | 3 |
| Result | Required Motor Power (kW) | Compressibility Factor |
| 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. | Estimate the compressibility factor Z of a real gas using reduced pressure, reduced temperature, and the acentric factor. Use this when modeling non-ideal gas behavior in process simulation or equation-of-state calculations. |