MS Series – Compressed Air Filters

Festo MS Series – Compressed Air Filters

The Festo MS Series compressed air filters are engineered to deliver clean, dry, and reliable compressed air for all pneumatic systems. Built for industrial environments, these filters ensure consistent air preparation quality with options for particle filtration, water separation, micro-filtration, and coalescing filtration.

The MS Series is known for its modular design, allowing easy combination with regulators, dryers, lubricators, and safety valves to create a complete air preparation unit tailored to specific machine requirements.

⭐ Important: The MS Series delivers high-efficiency filtration, modular expandability, and stable air quality — ensuring maximum reliability and component protection in automation systems.

Design & Functionality

MS Series compressed air filters work by passing incoming air through specially engineered filtration media that capture contaminants and separate water droplets. With selectable filtration grades (coarse, fine, micro-fine), the MS Series ensures optimal air purity for everything from general pneumatic actuators to sensitive control valves and precision equipment.

Variants include:
• Particulate filters for dust and solid contaminants
• Water separators for bulk water removal
• Coalescing filters for oil aerosol removal
• Activated carbon filters for odour and vapour adsorption
• Modular filter-regulator combinations (MS-LFR) for integrated preparation

Advanced features such as automatic condensate drains, differential pressure monitoring, and high-flow housings enhance performance and longevity.

⭐ Important: The modular MS platform allows complete customization, enabling precise tailoring of filtration stages for any pneumatic requirement.

Total Crossed Beams

(Applied to functional coverage of filtration types)

Full filtration capability delivered across multiple MS filter variants.

Ensures complete compressed-air conditioning regardless of air quality, moisture level, or contamination load.

Designed to maintain stable downstream pressure, clean airflow, and repeatable performance for all connected machinery.

Beam Pitch Options

(Translated as: filtration grades, sizes, variants, flow capacities)

The MS Series provides a wide range of technical configuration options, including:

• Filtration levels: 40 µm, 5 µm, 1 µm, 0.3 µm, 0.01 µm (coalescing)
• Nominal sizes / body widths: MS4, MS6, MS9
• Flow classes: suited for compact to high-flow pneumatic systems
• Condensate drain types: manual, semi-automatic, fully automatic
• Bowl materials: metal bowl with sight glass / polycarbonate bowl
• Pressure & temperature ranges to match industrial operating conditions

Optional accessories include differential pressure indicators, shut-off valves, service units, and mounting sets.

⭐ Important: Multiple filtration grades and body sizes ensure the MS Series can be optimized for light-duty, medium-duty, or high-flow industrial demands.

Intrinsic Synchronism

Advanced filter media and internal separation mechanisms ensure consistent filtration efficiency and uniform air quality with minimal pressure drop.

Optional integration with the MS safety and regulation modules ensures synchronized operation across the complete air preparation chain.

Ensures stable air purity, supporting consistent machine operation and reducing wear on downstream components.

Operational Advantages

• High-efficiency removal of dust, water, oil aerosols, and impurities
• Modular system design for easy combination with regulators and dryers
• Long service life with low maintenance requirements
• High flow rates suitable for demanding industrial automation
• Reliable pressure stability with minimal flow restriction
• Built for continuous operation in harsh environments

Applications: General automation, packaging machines, pneumatic control panels, robotics, material handling systems, process automation, and equipment requiring clean, dry air.