Spiral Dewatering Belt

Detail description

Polyester Spiral Press-filter Fabrics are mainly used on belt type filter press,belt vacuum washing machine are add the filler yarn into the spiral loop, so the air permeability is reduced and less material loss on the surface of the fabric.

Polyester Spiral Press-filter Fabrics are mainly used in paper making, printing and dyeing, food, pharmaceutical, ceramics, chemical, vinegar, coal washing, mining and solid-liquid separation industries like sludge dehydration.

Polyester spiral press-filter fabric for one flat filler   Polyester spiral press-filter fabric for three flat filler

         Polyester spiral press-filter fabric                     Polyester spiral press-filter fabric

Technical Data Sheet

Types of Spiral Press-filter Fabrics	Model of Fabrics	Wire diameter (mm)			Strength (N/cm)	Permeability (m³/㎡h)
		Warp	Weft	Filler	Area of the surface
Large Loop	LW4080IV	0.9	1.1	0.90×4	≥2300	10231
	LW4080V	0.9	1.1	0.90×5	≥2300	6317
Medium Loop	LW3868III	0.7	0.9	0.80×3	≥2000	10320
	LW3868IV	0.7	0.9	0.80×4	≥2000	8500
Small Loop	LW3252III	0.5	0.7	0.68×3	≥1800	2850