Inputs
- Receiver volume
- Start pressure
- Target pressure
- Compressor flow
Receiver refill
Air Receiver Recovery Time Calculator
Estimate how long a compressor will take to refill an air receiver between two pressure setpoints using receiver volume and free-air delivery.
Receiver refill
Run the calculation
Estimate how long a compressor will take to refill an air receiver between two pressure setpoints using receiver volume and free-air delivery.
Engineering visual
Receiver Recovery Time Calculator calculation map
The receiver stores compressed air between high and low pressure limits while supply and demand flows enter and leave the vessel.
- 01Receiver volume
- 02Calculate and compare
- 03Recovery time
Calculation reference
What this tool checks.
The estimate converts the pressure rise into equivalent free-air volume, then divides by compressor free-air delivery.
Outputs
- Recovery time
- Recovery minutes
- Free-air required
- Pressure rise
Engineering guide
Use the result with the right context.
Use your application data for a preliminary estimate, then check the result against the relevant technical or official guidance.
Enter the known application values, including Receiver volume, Start pressure, Target pressure.
Run the calculation using one consistent set of units and reference conditions.
Review Recovery time, Recovery minutes, Free-air required, then compare the result with the component datasheet and application margin.
Keep standard, free-air, and actual compressed-volume reference states consistent throughout the calculation.
Confirm compressor, dryer, filter, receiver, pipework, ambient, and operating schedules with measured plant data.
FAQ