The nonwoven fabric filter elements series WF-W manufactured by us are designed to maintain sufficiently high cleanliness class which has a fundamental effect on reliability and wear of friction nodes.
Filter elements comprise a filtration partition (borosilicate nonwoven fabric reinforced with PP mesh on both sides) star-like shaped around the drain (perforated pipe). The direction of flow of the filtered medium is oriented radially towards the filter element centre.
The filtration partition is stars-shaped on order to increase the filtration surface area. It is composed of multiple layers:
Such structure of filter elements manufactured by BBT company assure:
Nonwoven fabric filter elements ensure effective filtration in the following range: