Synthetic filter cloth fiber belts
Averinox delivers a range of synthetic woven fabrics for filter cloths in order to supply as per the requirements of most plate filter presses.
Example of a chamber filter press
Some examples are: traditional filter cloth, cloth for membrane plates, cloth with sealed edges and/or reinforcements, under cloth for drainage etc. Applications can be found in for example wastewater treatment and the food industry.
The woven cloth is based on mono filament and/or multi filament yarn. A mono filament wire has a smooth surface. It allows an excellent cake release and a low retention capacity of particles. A multi filament wire has a good retention capacity and an reasonable cake release. The combination of more small wires together result in a high tensile strength. Combinations of wires are mono-mono filament, mono-multi filament and multi-multi filament. Available weavings are plain weave, twill weave and the so called satin weave.
The combination mono-multi filament in a smooth satin weaving is common applied because of the combination high strength, excellent cake release and easy cleaning.
Main applied materials are polypropylene, polyester and polyamide. A thermofixation treatment of the woven cloth give a high dimensional stability of the fabric. Finally, CAD/CAM and laser cutting equipment result in a high product standard.
Averinox is able to advise the correct belt filter press cloth for every suitable application.
Synthetic Belt Filters
Averinox delivers a special type of woven wire mesh belts: a double weave woven wire belt. This belt consist of two layers: a flat top layer and a support layer. Double weave woven wire belts are mainly used for solid/liquid filtration applications in for example (petro)chemical industries and water treatment, as a belt, drum or disc filter.
calandreerde top layer (cake side)
Support Layer (back side)
Advantages of a double weave wove wire belt are: good mechanical properties & long lif span, high flow rate, good cake release & cleanability, stable property against heat and thermal shrinking.
Averinox is able to advise the correct woven mesh belt for every suitable application.
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