Vacuum filter belts are specifically designed for the separation of solids from fluids in horizontal belt filter systems. We provide synthetic filter fabric solutions for horizontal vacuum belt filters in paper making, chemical, mineral, environmental protection, flue-gas desulfurization, fertilizer production applications.

Vacuum Filter Belts
Vacuum Filter Belts
Vacuum Filter Belts
Vacuum Filter Belts

Our filter fabric belts are made from high quality materials such as PET,PP.The selection of good polymers helps to make our belts achieve better performance in chemical (acid and alkaline) resistance, temperature resistance.

Horizontal vacuum belt filters can process high volumes of substance and the filter belts are designed to cope with heavily loaded and extra large vacuum filter units, with the intention to obtain an output of high purity level cakes.

Various types of material and unique weaving structure is adopted in the manufacture of our filter belts to enhance the construction stability and mechanical stress. Special finishing techniques are used to alter the properties of the belt and optimize its filtration characteristics in operation. We offer soild and reliable seams, edge reinforcement for the whole belt range and installation guide.Our filter fabrics are made with high interception precision which can meet some special requirements of customization.


Air Permeability is tested at 127Pa.
Warp Yarn Weft Yarn Air permeability Thickness Tensile strength Weight
0.20*0.35/PP 600D*0.45/PP 12~20 CFM 1.12 mm 1000 N/cm 660 g/m2
0.20*0.35/PP 0.2*0.45/PP 24~90 CFM 1.02~1.1 mm 1000 N/cm 580~600 g/m2
0.20*0.35/PP 0.2*0.5/PP 110~130 CFM 1.2 mm 900 N/cm 573 g/m2
0.20*0.45/PP 0.25*0.5/PP 265~395 CFM 1.66 mm 1560 N/cm 645 g/m2
0.20*0.30/PET 1000D*0.45/PET 20~26 CFM 1.12 mm 1390 N/cm 983 g/m2
0.20*0.30/PET 0.2*0.45/PET 24~280 CFM 1~1.2 mm 1500~1620 N/cm 810 g/m2
0.27*0.5/PET 600D*6+0.5/PET 32~40 CFM 1.32 mm 1330 N/cm 1060 g/m2
0.27*0.5/PET 600D*6+0.5/PET 20~25 CFM 1.34 mm 1330 N/cm 1115 g/m2
0.5/PET 600D*6+0.5/PET 27~32 CFM 2.00 mm 2200 N/cm 1602 g/m2
0.5/PET 0.2*6+0.5/PET 100~120 CFM 2.05 mm 2200 N/cm 1585 g/m2
0.32*0.52/PET 0.2*2*3+0.4*2/PET 35~45 CFM 1.24 mm 1550 N/cm 1094 g/m2
0.32*0.52/PET 0.2*2*3+0.4*2/PET 50~70 CFM 1.24 mm 1550 N/cm 1094 g/m2
0.32*0.52/PET 0.2*2*3+0.4*2/PET 90~110 CFM 1.24 mm 1550 N/cm 1094 g/m2
0.25/PET 0.35/PET 45~55 CFM 0.82 mm 1250 N/cm 732 g/m2
0.35/PET 0.60/PET 180~200 CFM 1.4 mm 1500 N/cm 1110 g/m2