Sludge Dewatering Spiral Filter Belt / Spiral Mesh Screen Filter Belt / Vacuum Filter Spiral Filter Cloth

Polyester spiral mesh belts have a spiraled continuous and seamless screen structure, which is ideal for applications in which a seam would be unmeet due to mechanical loads. Meanwhile, the unique spiral linked weave type makes the polyester spiral mesh belts flexible in warpage, and the heat-setting treatment ensures the spiral belts durability and a long, productive life without deformation, easy to install, clean and maintains.

This kind of synthetic spiral fabrics are widely used as filter belts, dryer screen belts or conveyor belts in dewatering processes with fibrous products, or for industry sludge dewatering and drying, nonwoven forming, and thermal applications include drying of veneers, manufacture of gypsum plasterboard or for multi-stage dryers in the foodstuff processing etc.

Synthetic polyester spiral dryer mesh belt fabrics
Huading's polyester spiral mesh belts can be made of 100% Polyester, or anti-hydrolysis Polyester for high temperature and high humidity, or 100% PPS for high temperature 150-240°C working condition, other kinds of material can be customized for antistatic, dirt-repellent, or enhanced abrasion-resistance performance etc.

Various types in different yarn diameter 0.5mm-1.1mm, small, medium and large spiral rings, flat or round yarn, filled or unfilled are all available to achieve optimal air permeability rates, tracking stability, high throughput rate, and excellent filtration efficiency.

Huading's Polyester Spiral Mesh Belts Properties:
Good durability and long productive life.
Smooth surface and easy filter cake discharge.
High-temperature resistance, Polyester up to 150°C, PPS up to 240°C.
Excellent chemical stability. Synthetic Fiber Chemical Properties Table
Multiple monofilament models with the small, medium and large loop.
Filled or unfilled to achieve different filtering requirements.
Seamless connection, no swelling at the joint, the same air permeability in whole filtering area.
Easy to install on a machine.
Suitable for small roller diameters.
Supplied in large width up to 10 meters.

Huading Group is a group company with 4 independent professional factories, including Zhejiang Huading Environmental Technology Co., Ltd./Zhejiang Huading Mesh Industry Co., Ltd./Zhejiang Huading Filter Material Co., Ltd./Hangzhou Huading Environmental Technology Co., Ltd.

HUADING has been deeply involved in the field of polyester mesh for more than 20 years. Its core business covers non-woven fiber mesh curtains, power plant desulfurization mesh, polyester mesh, filter press filters, liquid filter bags, woven filter cloth, dust removal bags, and filter cartridges. and other products.

The company has long been committed to providing high-quality filter media products and services to domestic and foreign customers. Its business scope covers more than 50 countries and regions around the world, including the United States, Australia, Japan, Russia, and Germany.

Our company's products mainly include: high-temperature filter material, non-woven needle felt, dust filter bag, woven filter cloth, vacuum filter belt, air slide cloth, polyester cloth, sludge dewatering belt, high-density stainless steel screen, our quality It has reached the international standard and leading level of the filtration industry.

Our products are widely used in power plants, ferrous metallurgy, cement plants, petrochemicals, waste incineration, dust removal and air filtration.

HUADING owns the Zhejiang Provincial Enterprise Technology Center and the "Filtration Material Engineering Technology Center" of China's petrochemical industry.
It has passed GB/T29490 intellectual property management system certification, ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification.