Products
Bottom loader Pleated bag filters with soft polyurethane caps
Durable, high-performance pleated bag filter for industrial applications
Bottom Loader Pleated Bag Filters are designed to improve industrial dust collection systems by enhancing dust capture and reducing emissions. Their pleated design increases the surface area, which improves filtration efficiency while maintaining a compact size. Soft polyurethane caps ensure a secure, airtight seal, preventing dust leakage and contributing to cleaner air.
These filters are compatible with various industrial dust collectors that feature bottom-side mounting, making them ideal for retrofit applications where traditional filter bags are replaced. They integrate seamlessly into both new and existing systems and are suitable for industries such as cement, steel, food processing and others.
Bottom Loader Pleated Bag Filters offer a higher dust holding capacity compared to traditional filter bags, reducing the need for frequent filter changes and maintenance. Their durable media provides excellent resistance to chemicals and high temperatures, making them ideal for tough environments. Moreover, pleated bags improve airflow to maximize energy efficiency and reduce operational costs.

Benefits
Bottom loader Pleated bag filters with soft polyurethane caps – Your customer benefits at a glance:
Longer Maintenance Intervals: PU caps resist wear and deformation, ensuring a secure fit and long service life.
Minimize Downtime: Designed for environments up to 80°C, these caps maintain their integrity under moderate thermal conditions.
Ease of Installation: Lightweight and robust, PU caps simplify installation and removal, reducing downtime during filter replacement.
Services
myAirfiltration.com
Easy purchasing, quick research
Discover seamless sourcing and expert product research on myAirfiltration.com. Access over 10,000 filtration solutions, track orders and customize products around the clock. Simplify your process with exclusive resources and customized solutions for maximum efficiency.
Customized filtration solutions
Customized technology for optimal performance
Discover the possibilities of customization with our range of pleated bag filters and filter media. Choose from different top cap dimensions for seamless integration, while advanced designs such as the star base and Weltech banding ensure outstanding performance. Customize your filtration solution to your needs.
Filter media portfolio
Maximum efficiency with high-performance filter media
Optimal performance starts with the right filter medium. Discover our wide range of high-performance filter media, which includes corrugated polyester, nano-coated polyester and e-PTFE membrane media designed for efficiency, reduced energy consumption and easy maintenance.
Filter design technologies
Outstanding filtration performance with innovative filters
Discover our specific filter technologies for filter cartridges and pleated bag filters such as Weltech belts (ultrasonically welded), which offer additional stability and optimization for various applications.
Pleated bag filters compared to conventional filter bags
Find out how you can optimize your filter system.
Switch to Hengst top and bottom loader filters for superior performance and cost savings. With increased filtration efficiency, reduced pressure drop and up to 50% less compressed air required, our pleated design improves airflow while lowering maintenance costs.
Contact
Do you still have questions? We will be happy to help you.

Process Air Filtration Sales - Filter cartridges
Contact our team for filter cartridges and pleated bag filters.
sales.nakskov[at]hengst.com