Case Studies - Filter Cartridges for Industrial Air Filtration

According to the World Health Organization, air pollution causes 7 million premature deaths each year, a significant proportion of which are due to particulate matter (PM2.5) released during industrial processes. Beyond the health impacts, this pollution contributes to equipment wear and tear, reduced product quality and regulatory risks for manufacturers in various industries, including steel, cement, food processing and minerals.

These case studies show how Hengst Filtration's high-performance filter cartridges, pleated bag filters and Flat cell filters have achieved measurable improvements in air quality, operational efficiency and environmental compliance in demanding industrial environments. From reducing emissions in steel mills to improving hygiene in food production, these real-world examples demonstrate the important role of advanced filtration in protecting people and productivity.

Write to us

Performance optimization in cement production

Cement production is one of the most dust-intensive industrial processes, generating large quantities of fine particles during crushing, grinding and burning. Without effective filtration, these emissions not only pose a risk to the environment and health, but also jeopardize the longevity of the equipment and the efficiency of the factory.

These case studies show how Hengst Filtration's pleated bag filters have helped cement plants improve air quality, extend filter life and increase overall plant performance - all while minimizing downtime and maintenance costs.

Solutions for clean air in the steel industry

Steel production involves high-temperature processes such as melting, casting and rolling, which generate high levels of dust, metallic fumes and particulate matter. These airborne pollutants can jeopardize worker safety, damage sensitive equipment and lead to costly fines if not properly controlled.

In this section, learn how Hengst Filtration's solutions are specifically designed for the extreme conditions found in steel manufacturing. Discover how leading steel mills have implemented these solutions to ensure cleaner air, longer equipment life and more reliable compliance with emissions standards in the most demanding production environments.

Clean air, safe food: filtration in the food industry

In food processing, air filtration plays a critical role in product purity, plant safety and regulatory compliance. Whether it's extracting combustible dust from granulated sugar or preventing contamination when handling sensitive powders, manufacturers face unique challenges that require reliable, food-grade filtration solutions.

These case studies show how Hengst Filtration's pleated bag filters help food manufacturers comply with regulations, reduce emissions and prevent equipment failure. Learn how smart filtration works in practice for cleaner operations and safer food.

Together we develop your optimum filter solution.

Work with us to strengthen your brand with our customized private label solutions. Contact us to find out more about how we can help you achieve your goals.

Process Air Filtration Sales

Contact our team for any questions and support regarding Filter Cartridges, Pleated Bags & Flat Cells

sales.nakskov[at]hengst.com

Please feel free to contact us:

Hengst SE
Nienkamp 55-85
48147 Münster
GERMANY
© 2025 Hengst SE

Please write to us:

If you have any questions or suggestions, you've come to the right place. Send us a message and we will reply as quickly as possible. To the contact form

purifying our planet

Our corporate vision
Sustainable

We make the planet cleaner with our products. We also make the journey there as clean as possible.

Innovative

We develop the filtration solutions of the future. For our customers and for society.

Efficient

Our focus is on energy efficiency. This helps the environment and saves costs.