Textile mills treat compressed air as a fourth utility alongside electricity and water. Spinning, weaving, texturising, dyeing and finishing all consume large volumes, and the air must be dry and oil-free where it touches fibre or fabric.
Where air is used
- Air-jet looms and spinning machines
- Yarn texturising and intermingling
- Pneumatic conveying of fibre and waste
- Instrumentation and control valves
Low-pressure advantage
Many textile processes need 2–5 bar rather than 7–8 bar. Dedicated low-pressure screw compressors deliver the required flow without the waste of throttling a standard machine, cutting specific power by 15–30%. Variable speed drive adds further savings as loom count and demand change between shifts.
Air quality
Oil mist can stain yarn and fabric, so contact-critical processes use oil-free air or heavy filtration. Keep the system dry to prevent fibre clumping and corrosion, and manage condensate in humid mill environments.