With its specially aligned three-dimensional fiber matrix, the AS depth filter cartridge with 3-D filter structure from Wolftechnik has up to five times more dirt holding capacity than conventional depth filter cartridges for classification. The 3-D filter structure is particularly suitable for the classification of liquids with a high solids content, so-called slurry.
The AS depth filter cartridge is a high volume classification cartridge with from outside to inside constant pore structure. The special 3-D depth filter construction consists of rolled filter layers made of PP-Bi-component-fibres which are separated from each other by drainage mesh. The resulting, very voluminous 3-D depth filter structure enables extra high dirt hold capacity. The filter layers of PP-Bi-component-fibres guarantee high throughput capacity without loss of particle retention rate even at high differential pressures.
Wolftechnik Filtersysteme, Weil der Stadt, Germany