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Filtration Media

BHA supplies the highest quality filtration media available on the market today.  Not only do we supply all types of conventional filter bags and materials, we also have numerous innovative and cutting edge technologies to help you achieve the best possible results.

We manufacture virtually any type of filter bag or cage. Typical baghouses have cylindrical bags hanging vertically in the unit, representing a critical component of operation.

Bag fabric and design should be designed for maximum filtration efficiency, dustcake release, and durability.

BHA-TEX is an expanded microporous PTFE membrane that is bonded to the surface of conventional filter media, including felts and woven fabrics. This membrane provides high filtration efficiencies (99.99+%), superior dustcake release, and improved airflow at lower energy consumption levels.

PulsePleat filter elements are manufactured to fit directly into your existing baghouse tubesheet, replacing traditional filter bags and cages. PulsePleat technology combines filtration media with an inner support core into a one-piece element that can significantly reduce installation time and costs. Each PulsePleat filter element is custom manufactured with the right top, media, core, and bottom to fit your existing dust collector and provide maximum benefits to your unique process.

PulsePleat filter elements may provide double or triple the filtration area inside your baghouse, and dramatically reduce your differential pressure and air-to-cloth ratios. This leads to more airflow, reduced energy costs, and improved performance.

STS^TM filter elements consist of spirotubes (spiral formed tubes) that are usually arranged in steel or aluminum frames, but can also be used individually.

The one-piece, self-supporting spirotubes are made of spun bonded polyester media laminated with BHA-TEX® expanded PTFE membrane. The STS spirotubes seams are thermally bonded to ensure airtight construction.

STS elements provide a direct replacement for DCE Vokes style envelope filter bags and sintered plastic filter elements. The unique shape of the spirotube provides the best possible dust collection with a very low pressure drop.