Air heaters for compressed air are devices used to raise the temperature of compressed air before it reaches downstream processes. They are commonly installed after air dryers or filters to prevent condensation, improve process performance, or meet specific temperature requirements in industrial applications.
Types:
- Electric Air Heaters: Use electric elements to heat compressed air directly.
- Inline Process Heaters: Designed to fit into compressed air piping systems.
- Flanged or Duct Heaters: Used for high-flow or high-temperature applications.
Benefits:
- Prevents condensation in cold environments
- Supports drying, curing, or forming processes in manufacturing
- Improves air tool performance in temperature-sensitive operations
- Protects downstream equipment from thermal shock
Common Applications:
- Packaging and sealing
- Food and pharmaceutical processing
- Printing and drying systems
- Cold weather environments
Compressed air heaters are essential when warm, dry air is required for production, environmental control, or equipment protection. They ensure consistent air temperature and prevent moisture-related issues in compressed air systems.