High-Quality Filter Cloth for Filter Press Machines - China Suppliers & Factory Services
Filter cloth is a necessary filter medium for filter press, the common filter cloth size of Shandong Hesper Rubber Plastic Co., Ltd. is between 300-2000mm, can be customized according to different situations. According to the material, filter press cloth normally include 4 types, polyester(terylene/PET), polypropylene (PP), chinlon (polyamide/nylon) and vinylon. Especially the PET and PP material are very popularly used.
Polyester/PET Filter Press Cloth
Polyester Filter Cloth can be divided into PET staple fabrics, PET long thread fabrics and PET monofilament, these products possess the properties of strong acid- resistance, fair alkali- resistance and operating temperature is 130 centigrade degree. They can be widely used in pharmaceutical, non-ferry melting, chemical industrial for the equipment of frame filter presses, centrifuge filters, vacuum filters etc. the filtering precision can reach less than 5microns.
Polypropylene/PP filter Press Cloth
Polypropylene filter cloth possess the properties of acid-resistance, alkali-resistance, small specific gravity,the melting point 142-140centigrade degree,and operating temperature maximum 90 centigrade degree. They are mainly used in precision chemicals, dye chemical, sugar, pharmaceutical, alumina industry for the equipment of frame filter presses,belt filters,blend belt filters,disc filters,drum filters, ect. The filter precision can reach less than 1 micron.
Applications
- Dewatering of municipal sludge in sewage plants
- Dewatering of paper sludge and pulp
- High pressure dewatering of pulp
- Filtering of fruit and vegetable juices
- Filtering of wine
- Dewatering of minerals in mining industry
- Dewatering of sand
- Dewatering of sludge in agriculture Other industrial separation processes
How to make the right filter cloth for you?
According to the requirements of acid-base resistance, tensile strength, filter precision, filter speed, etc. of different filter objects, determine the material and model of filter cloth to be used first, various filter cloth: plate frame filter cloth, recessed filter cloth, membrane filter cloth, CGR filter cloth, high temperature filter cloth, anti-wear filter cloth etc... Then, according to the size and shape of the filter plate, process the matching filter cloth.
We also can customize filter cloth connection according to your needs, like cable ties, velcro, buttonhole, etc. or customize by your samples.
Frequently Asked Questions (FAQ)
The common filter cloth size offered by Shandong Hesper Rubber Plastic Co., Ltd. ranges between 300mm and 2000mm. We can fully customize the sizes and shapes according to the specific dimensions of your filter plates.
We provide four standard material types: polyester (terylene/PET), polypropylene (PP), chinlon (polyamide/nylon), and vinylon. Polyester (PET) and polypropylene (PP) are the most popular choices.
Polyester filter cloth features strong acid resistance, fair alkali resistance, and can operate at temperatures up to 130°C. It is available in staple, long thread, and monofilament fabrics, with a filtering precision of less than 5 microns.
Polypropylene filter cloth is ideal for applications requiring acid and alkali resistance, small specific gravity, and filtration precision down to less than 1 micron. It has a melting point of 140-142°C and a maximum operating temperature of 90°C.
Yes, we can customize the filter cloth connections based on your specific needs or samples. Options include cable ties, velcro, buttonholes, and other connection designs.