Plant Engineering • 6 min read
Compressed Air & Pneumatic Requirements for Automated Conveyor Return Lines
Published on 2026-09-13 by Shunxin Automation Engineering Team
Air Supply Best Practices for Return Loops
Automated return systems rely on pneumatic actuators for right-angle panel pushers, air flotation blowers, and vacuum ejectors.
Standard Pneumatic Parameters
- Working Pressure: 0.6 - 0.8 MPa (6 to 8 bar).
- Air Quality: Dry, oil-free filtered air (ISO 8573-1 Class 4).
- Air Flotation Table Consumption: High-volume, low-pressure centrifugal blowers (1.5 kW - 2.2 kW) supply flotation air independently, saving valuable compressed air.
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