Pleated filter elements—also known as cartridge filters—offer many advantages compared to conventional filter bags. Although the initial investment may appear higher, the long-term energy savings, ease of maintenance, and improved system performance provide significant time and cost benefits for operators.
Increased Efficiency with a Larger Filtration Area
Thanks to their pleated structure, cartridge filters provide a filtration surface area that is 2 to 3 times larger than that of conventional filter bags. This means higher dust-holding capacity with fewer filters. The larger surface area reduces differential pressure, improves filtration efficiency, and allows for less frequent filter replacement. Achieving the same performance with fewer filters and in less space results in savings on both equipment and floor space.
Less Compressed Air, Fewer Cleaning Cycles
In systems operating with fewer filters, cleaning cycles are activated less frequently. This leads to lower compressed air consumption and reduced energy costs. Keeping the filter clean for longer periods reduces system stress and extends filter service life.
No Cages Required, Easy Installation
Cartridge filters are single-piece units and do not require filter cages. Conventional bag replacements are often labor-intensive and time-consuming; cartridge filters, however, can be installed easily without additional parts or system modifications. This significantly reduces installation and maintenance time.