SYNAFELT - Fiber Fleece Elements SYNAFELT - Fiber fleece elements are made of a fleece impregnated with a synthetic resin. The fleece is needled unequally, deformed cylindrically and solidified. This type of production has the effect that the pores in the filter element get finer from the outside to the inside - see sketch. Coarse dirt particles settle on the outer layer depth, whereas finer parts settle on towards the inside increasingly dense layer depth of the SYNAFELT - Fiber fleece elements. The fineness depends on the fiber thickness and on the type of synthetic resins. The characteristic features of these filter elements are a very high flow rate, an excellent dirt-holding capacity and high pressure stability. These filter elements by default are available in 8 different grades of fineness as well as in 5 different lengths. Especially in the field of highly viscous liquids the use of our SYNAFELT - Fiber fleece elements is the right decision. Technical Data Initial differential pressure in a pure state Recommended differential pressure for filter change Permissible end differential pressure Voigt GmbH Filz und Filtertechnik Brühlstraße 6-8 73249 WERNAU, GERMANY Phone Fax E-Mail Internet Paints Lacquers Solvents Latex Fuels Lubricating oils Fuel oils Petroleum Adhesives Cutting and cooling emulsions Resins Rolling emulsions Gases Reserve technical changes

SYNAFELT - Fiber Fleece Elements Flow rate in l/min at a differential pressure of 0.2 bar based on water (1 cp) Fineness in µm Ordering information Product group Filter material Product group Filter material Viscose (rayon) Fineness (nominal) synthetic resin Voigt GmbH Filz und Filtertechnik Brühlstraße 6-8 73249 WERNAU, GERMANY Phone Fax E-Mail Internet Reserve technical changes (Status: 02/200