A compressor left idle for months can develop rust and oil problems. Correct storage keeps it ready to restart without damage.
Before Storage
- Drain all condensate from the tank and lines.
- Change the oil if it has been in service a long time.
- Close the intake and discharge to keep out moisture.
Storage Conditions
- Keep it in a dry, temperature-stable room.
- Protect against dust and humidity.
- Rotate the air end by hand periodically.
Restarting
- Inspect oil, filters and hoses.
- Check drains and run briefly before full load.
- Watch for unusual noise on first startup.
How long can a compressor sit unused?
It can sit for months if stored dry and clean, but a periodic check and hand rotation help prevent seizure.
Talk to an Engineer
Contact Panrui with your flow, pressure and air quality requirements to get a recommendation and factory quote for your project.