AmerShield SP

Robust gas turbine pre-filter suitable for high moisture

AAF’s AmerShield SP gas turbine pre-filters offer an outstanding combination of advanced filtration technology and coalescing performance. They are specifically designed for the rigorous environments of gas turbine air inlet applications.

The AmerShield SP’s optimised pleat spacing allows the synthetic filter media to load evenly and maintain a low resistance to airflow, serving to maximise filter life. There is also no risk of bypass as the entire perimeter of the filter media is bonded to the plastic frame. The hydrophobic media is effective at coalescing airborne moisture to form large droplets on the air entry side of the media, which then fall out of the airstream to the bottom of the filter.


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Moisture resistant synthetic media

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Low energy consumption

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Long service life

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Features & Benefits

  • The Amershield SP is robust and durable, with integrated support structures to provide additional strength.
  • Optimised pleat design and media area deliver the lowest possible airflow resistance, increasing gas turbine output.
  • The 100% synthetic media is hydrophobic, allowing moisture to coalesce out of the air stream to protect final filters. Suitable for coastal or high moisture installations.
  • The ideal pleat geometry to facilitate full media utilisation, resulting in fewer filter change-outs and less downtime.

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