BAGHOUSE SEALS

ALSEAL™ ASPHALT DRYER DRUM SEAL

Albarrie’s AlSeal™ asphalt dryer drum seal won’t crack or crystallize, preventing heat escape, while controlling moisture during asphalt production.

DON’T KILL HOT MIX ASPHALT

Moisture and cold air can kill hot mix in an asphalt drum plant. Although many factors contribute to these two elements invading the dryer drum, one often forgotten component is the seal. It’s imperative to prevent moisture from entering the drum when mixing asphalt. Albarrie’s AlSeal™ Asphalt Dryer Drum Seals restrict air entry and heat escape in and out of the drum while aggregates pass through it. Unlike ordinary rubber gaskets, which require frequent replacement and are overly rigid, Albarrie creates the AlSeal™ dryer drum seals from nonwoven Pata-Aramid® fabric. The fabric seals are flexible and can compress without leaving gaps – even when uneven surfaces or slight flange warping occurs. Albarrie’s AlSeal™ Asphalt Drum Seals are custom fabricated to fit and operate on all dryer drum mixers from ambient temperatures up to 450°C (850°F). 

Albarrie's Dryer Drum Seal
 

Key Benefits

Exceptional Service Life

Improved service life compared to other products on the market.

No Gaps or Warps

Fabric strip is flexible with a smooth surface that compresses, providing a better seal with no gaps or warps.

Remains In Place

Cures to the metal surface when exposed to heat, keeping the seal in position.

High-Temperature Resistant

Supports applications with operating temperatures up to 840°F (450°C).

Product Details

DRYER DRUM SEAL DOESN’T BREAK

Unlike fragile rubber seals, Albarrie dryer drum seals won’t become brittle or crystallized when exposed to heat or cold. As a result, many asphalt producers have achieved a five-year service life from AlSeal™ Dryer Drum Seals compared to just a year for typical rubber seals. Our seals will also last on portable plants that have been dismantled and assembled as many as five times a season.

VIRGIN FIBERS

Albarrie uses only 100% virgin fibers.

ALBARRIE'S EXPERTISE MAKES THE DIFFERENCE

We’ve spent 40+ years researching, developing, and testing the most optimal fabrics for many applications and industries. Our expertise, combined with our stringent quality control procedures, ensures you receive the highest quality product on the market.

QUALITY ASSURANCE

Albarrie exercises complete control throughout the manufacturing and fabrication process – from converting fibers into high-performance filter bags, to providing expert, trouble-free installation, to baghouse maintenance services – under the strictest protocols. Albarrie inspects and tests each order as part of our Quality Assurance program, providing datasheets for weight, thickness, permeabilityMullen burst, and tensile strength according to ASTM standards.

Information provided by Albarrie on this website (the "Site") is for general information purposes only. All information on the Site is provided in good faith, however Albarrie makes no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, availability or completeness of any information on the Site. Products may not work as advertised or perform differently based on application, operating conditions, and depend on chemical, thermal, and humidity and other factors.

Options

Supplied in Rolls
Custom Cut to Length

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Applications

Asphalt Product Manufacturing | Albarrie
Asphalt Production