Festo MS series 40 μm G3/4 in 12 bar Air Filter 4100L/min max with Automatic drain

This Air filter is designed to condition compressed Air and inert gases for industrial pneumatic systems. It combines a centrifugal separator with a sintered filter element to remove condensate and particulates to a sub‑40 μm level, delivering treated Air suitable for subsequent pneumatic devices. The unit is intended for vertical mounting and operates across typical workshop temperature ranges while conforming to relevant material and laboratory standards.

• 4100 L/min nominal flow provides high‑volume supply capacity
• 40 μm filtration size reduces particulate ingress to downstream components
• Fully automatic condensate drain eliminates manual intervention
• Nitrile rubber Seals ensure resistance to common industrial media
• Makrolon® polycarbonate bowl allows Visual condensate monitoring

• Suitable for supplying compressed Air to production machinery
• Used with inert gas distribution in process lines
• Ideal for pneumatic control systems requiring high flow
• Can be used for Air preparation ahead of valves and actuators
• Appropriate for food‑related installations with supplementary material checks

It operates between 0.2 MPa and 1.2 MPa, which corresponds to 2 bar and 12 bar.

The housing and sub‑base are die‑cast aluminium, the bowl is Makrolon®, the separating plate is POM, and Seals are nitrile rubber.

Ambient and media temperature limits are -10 °C to 60 °C and corrosion resistance is rated for moderate stress.

The combination of centrifugal separation and the sintered element achieves greater than 75% condensate separation.

The unit meets ISO 8573‑1:2010 Air quality references and is RoHS compliant.