PROGAF™Filter Bag

Eaton‘s PROGAF filter bags are suitable for a wide range of applications such as food and beverages, pharmaceuticals, chemicals, inks, colors and water purification, as well as applications in microelectronics and many more.

PROGAF filter bags constitute a new, high-performance alternative for applications requiring absolute filtration. The multistage filtration, with filter material that gets finer from layer to layer, provides optimum efficiency (greater than 99.9%) and a long operating life.

Features & Benefits

  • Fully-welded construction with patented SENTINEL® seal ring provides 100% bypass-free filtration and better performance for critical applications


  • The pressure-activated SENTINEL seal ring provides a flexible, chemically resistant seal which adapts to any bag filter housing


  • The specially developed filter material structure provides a long operating life as well as absolute filtration


  • The structure of the filter bag consists of up to twelve layers of a medium that gets finer and finer from one layer to the next
  • The 100% polypropylene design stands for “silicone-free“ materials1 combined in an economical and easily disposable filter bag


  • PROGAF filter bags are made from the finest hydrophobic polypropylene fibers that require wetting with an aqueous solution (detailed instructions for use are included in every box of PROGAF filter bags)


  • Eaton strongly recommends the use of an insertion tool that facilitates the insertion of the filter bag into the bag filter housing and ensures the correct alignment of the filter bag inside the restrainer basket

FDA/EC Conformity

All propylene materials used for manufacturing comply with the FDA requirements according to title 21, Section 177 and the EC Directives 1935/2004 and 2002/72/EC for contact with food and beverages.


Filter Specifications

Melt-blown polypropylene

Cover layers
Polypropylene mesh

Seal ring
Welded polypropylene SENTINEL seal ring

Retention ratings
1, 2, 12 μm @ > 99.9% efficiency

Dimensions / Parameters

02: Ø 7 x 32” L (180 x 810 mm)

Filter Area
02: 5.2 ft² (0.48 m²)

Max. operating temperatures
194 °F (90 °C)

Max. differential pressure
36 psi (2.5 bar)

Recommended change-out pressure for disposal
11.6 – 21.7 psi (0.8 – 1.5 bar)

Max. flow rates
02: 44 GPM (10 m³/h)


Datasheet / Documentation

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