The top cuff is an essential component of a dust filter bag.
Its primary function is to secure the filter bag onto the tube sheet or connecting equipment, ensuring proper sealing and stable operation under high air volume and heavy dust loads. A high-quality top cuff not only prevents dust leakage but also enhances the overall efficiency and service life of the filtration system.
- Material: Needle-punched felt (polyester, polypropylene, fiberglass, PPS, aramid, etc.)
- Size: Customized.
Description
Common materials include various industrial needle-punched felts, such as polyester (PET), polypropylene (PP), fiberglass (FG), PPS, and aramid. Depending on operating temperature, chemical exposure, humidity, and dust characteristics, the most suitable material can be selected to achieve optimal performance.
Filmedia® offers several cuff structures to meet different installation needs, including snap band cuffs, metal ring cuffs, and sewn cuffs. Each cuff type is engineered for durability and precise fitment.
