MINING
Mining & Aggregate Materials
Liquid Filtration and Insulation Solutions for Our Global Energy Sources.
The mining of critical materials like coal, minerals, oil and natural gas production play an important part in the global economy and energy sectors. Alkegen delivers engineered insulation and filtration materials to provide clean products, clean environments, and more energy-efficient modes of transportation and storage. We offer a portfolio of filtration products, including LydAir® and LyPore®, that offer high efficiency, high dust and dirt holding capacity to meet the harsh demands of the mining industry.

ALKEGEN INDUSTRIAL AIR FILTRATION SOLUTIONS
Filtration Efficiency for Cleaner Air & Seamless Operations
Our decades of material science and fiber expertise equip us with the filtration engineering capabilities to develop top performing filtration media and filter bags for various mining and aggregate material applications. We offer a wide range of base filter media, providing you with custom filtration solutions for your specific applications. Our filter bags are vertically integrated and crafted in house, guaranteeing world-class quality every step of the way. Alkegen’s hot gas filters, Purefrax® allow for filtration efficiencies of nearly 100% across high temperature applications.
Applications
- Dust Collection
- Process Filtration

ALKEGEN LIQUID FILTRATION SOLUTIONS
Highly Efficient Liquid Filtration Media for Processes & Equipment
Alkegen’s high efficiency liquid filtration materials provide high dirt holding capacity across a wide range of industrial processes and equipment. Available in a range of efficiencies, repellency levels, and binders, our portfolio of LyPore® and Manniweb® liquid filtration solutions ensure advanced filtration uniformity and pleatability.
Applications
- Coalescing
- Hydraulic Filtration
- Water Filtration
Learn More
Alkegen’s high efficiency liquid filtration materials provide high dirt holding capacity across a wide range of industrial processes and equipment. Available in a range of efficiencies, repellency levels, and binders, our portfolio of LyPore® and Manniweb® liquid filtration solutions ensure advanced filtration uniformity and pleatability.
Applications
- Coalescing
- Hydraulic Filtration
- Water Filtration

ALKEGEN INDUSTRIAL INSULATION SOLUTIONS
Heat Resistant Insulation to Help You Save Energy & Reduce Emissions
Our range of insulation products equip mining and aggregate material industries with energy-saving solutions with low thermal conductivity, resulting in energy savings and lowered emissions. From our trusted energy-saver Silplate® insulation to our easy to install Thermblock vacuum-formed solutions, we have you covered for the hottest, harshest environments.
Applications
- Cyclone Pre-Heaters
- Dampers & Air Injectors
- Rotary Kilns
Learn More
Our range of insulation products equip mining and aggregate material industries with energy-saving solutions with low thermal conductivity, resulting in energy savings and lowered emissions. From our trusted energy-saver Silplate® insulation to our easy to install Thermblock vacuum-formed solutions, we have you covered for the hottest, harshest environments.
Applications
- Cyclone Pre-Heaters
- Dampers & Air Injectors
- Rotary Kilns

Solutions for Cleaner Air & Reduced Emissions

75+ Years Industry Experience

World Leader in Refractory Insulation Materials

Vertically Integrated Filter Bag Manufacturing