Filter fabrics for belt thickeners are with a plain and a three-shaft twill weaves. One of their advantages is excellent dewatering properties.
Filter fabrics with the plain weave have high weave stability and predefined uniform size of apertures, so they can also be used to sort particles according to their size on LINEAR SCREEN separators.
Excellent drainage properties
Very easy to clean
High weave stability
Predefined uniform size of apertures
Three-shaft Twill Weave
Filter fabrics with the three-shaft twill weave have a very high dewatering ability and a higher wear resistance than fabrics with the plain weave.
Great drainage ability
Very easy to clean
Examples of Application:
Thickening of sludge in gravity thickeners
Thickening of sludge in drum thickeners
Size-based particle sorting in LINEAR SCREEN separators
Forming belt for the production of nonwoven textiles
Forming belt for the production of MDF boards
Yarn Diameters （mm）
Air PermeabilityL/㎡.s(at 125Pa)
Air PermeabilityL/㎡.s(at 200Pa)
Water permeability(at 1200Pa)
Maximum Safe Opertaion Temperture & Shinkage
Max. Safe Opertaion Temperature(℃)
Shinkage in warp direction(%)
Suitable for horizontal vacuum belt filter, and for various kinds of mineral processing, and for toilet paper production, and for food indust
KEYLIFE is a professional manufacturer of paper machine clothing and filter belt in China. The plant ranks one of top 5 in the industry in the country, with a registered capital of USD 19 Million and an annual sale over USD 10 Million.
Main products are paper machine clothing and belts, including forming fabrics, woven dryer fabrics,spiral fabrics and filtration belts(sludge dewatering belt, pressing belt, vacuum filter belt, mesh belt, antistatic belt). All these products are made by the modern technologies which keep pace with the world.
The company has the latest modern equipment in its 32000 sqm plant, including high speed weaving looms from Germany and UK, leading hot airbox table and hot oil table from AG, and automatic seaming machines from Austria. Maximum fabric size can be 100m long and 12m wide.
The plant is ISO 9001 certified and is the supplier of many big paper mills and famous solid-liquid separation companies in the world.