Filtrair

Hydrophobic Filter Solutions for Rotary Machinery

Reverse Pocket Filters for Gas Turbine Air Intake Systems

Filtrair

Filtrair DSReverse pocket filters are unique premium coalescer pre-filters in reverse air flow direction.

The filters serve as efficient pre or final filters in air intake systems of gas turbines in any environmental condition, including off-shore, marine and in any climate. DSR filters are specially designed for the elimination of free water and airborne salt crystals.

Where subsequent final filters are placed, they protect them not only from coarse dust, but also from running in wet conditions. The DSR filters do significantly prolong the filter life of the final filter and also increase their operational safety.

Filtrair manufacturers its own premium coalescing media for DSR filters that are made of rigid self-supporting pockets, while the G4-200 does not need to be supported by an inner frame.

The depth loading media is of progressive structure for high dust-holding capacity, and contains permanent hydrophobic treatment and tackifier throughout the medium depth.

Please download this white paper to find out more.

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