Ahlstrom's PFAS-free filtration solutions for air-oil separation with advanced water-repellent properties deliver clean, oil-free compressed air.

Compressed air is used in multiple applications as a process fluid, for aeration purposes, to provide energy, to protect equipment and people. It's an essential asset to guarantee low maintenance of downstream systems, but becomes critical in sensitive sectors such as food, pharma or medical.

Glass AOS portfolio offers complete product portfolio for primary and secondary filtration stage

  • Primary filtration stage when the purpose is to separate and recycle oil guaranteeing optimal performance of the compressor.
  • Secondary filtration stage when the purpose is to provide the right quality of air, even for most demanding industries.

Ahlstrom Glass AOS Glass microfiber media offering includes a complete range of efficiency, grammage, water and oil repellency. Combined with multiple customization and lamination capabilities for optimal air/oil separation whatever the customer's design. 

Ahlstrom AOS Sell sheet

Benefits

  • Superior coalescing efficiency for cleaner air at low pressure drop; energy savings and extended filter lifetime.
  • Complete range of efficiency, oil and water repellency to meet all customer requirements.
  • Broad chemical compatibility.
  • Extensive lamination capabilities allowing the addition of protective scrims to improve processing behavior without compromising performances for wrapped and pleated filters.

Key features of Air oil separation media

  • Water-repellent PFAS-free solutions – available upon demand

  • Complete product portfolio for Primary and Secondary filtration stage

  • Contaminant-free compressed air to protect people and equipment

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