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Both calculators run independently — change the inputs on either side to compare results.
Chemical Engineering
CSTR Reactor Design Calculator
Calculates the residence time and required reactor volume for a Continuous Stirred Tank Reactor (CSTR) given reaction order, flow rate, and conversion. Essential for chemical reactor design and scale-up.
Fill in the required fields to see your result.
Chemical Engineering
Pump Head and Power Calculator
Calculate the shaft power required to drive a centrifugal pump given flow rate, static head, friction losses, and pump efficiency. Use this when sizing pumps for piping systems.
Fill in the required fields to see your result.
Key differences
| CSTR Reactor Design Calculator | Pump Head and Power Calculator | |
|---|---|---|
| Category | Chemical Engineering | Chemical Engineering |
| Inputs required | 5 | 5 |
| Result | Required Reactor Volume (m³) | Required Pump Power (W) |
| What it does | Calculates the residence time and required reactor volume for a Continuous Stirred Tank Reactor (CSTR) given reaction order, flow rate, and conversion. Essential for chemical reactor design and scale-up. | Calculate the shaft power required to drive a centrifugal pump given flow rate, static head, friction losses, and pump efficiency. Use this when sizing pumps for piping systems. |