A rotary screw air compressor can run for many years, but most machines fail early from neglect rather than old age. Consistent oil, filter and cooling care, together with sensible operation, adds years to the service life.
The habits that matter
- Change oil and filters on schedule with the correct grade
- Keep intake air clean and coolers clear
- Avoid excessive start-stop cycling
- Run within rated pressure and temperature
- Monitor temperature, pressure and vibration trends
Protect the airend
The airend is the heart of the machine and the most expensive part to replace. Clean oil and air filters, and prompt attention to rising discharge temperature, protect it from the wear that causes most failures.
Use monitoring
A small investment in temperature, pressure and hours logging reveals degradation early. A rising temperature or falling pressure trend signals a blocked cooler or filter before it becomes a breakdown, letting you fix the cause cheaply.