In industrial solid-liquid separation and material conveying, choosing the right filter fabric and conveyor belt is crucial. Bolian’s polyester spiral mesh belt, with its seamless spiral structure and premium raw materials, has become the ideal choice for industries such as food processing, sludge dewatering, papermaking, and mining.
Product Introduction
The polyester spiral mesh belt is woven with high-strength polyester monofilament. It features a compact structure, excellent air permeability, outstanding dimensional stability, and heat resistance. Even under heavy mechanical loads, it remains flat, durable, and resistant to deformation and wrinkling, ensuring long-term stable operation.
Specifications
To meet various working conditions, Bolian offers multiple options:
Different yarn diameters to achieve the required air permeability and filtration precision;
Small, medium, and large spiral loops to adapt to different conveying and filtration environments;
Customized sizes available to suit various equipment and applications.

Features
Bolian spiral mesh belts stand out not only for their material quality but also for their advanced craftsmanship:
Heat setting treatment, ensuring dimensional stability and extended service life;
High-quality yarn, no broken filaments, burr-free, smooth surface, easy to clean;
High temperature and chemical resistance, suitable for complex environments;
Seamless connection, flat joints, detachable and easy to install;
Uniform air permeability, ensuring efficient filtration and drying performance;
Widened latex edging, firmly sealed, wear-resistant, avoiding fraying, economical and durable.
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With its durability and efficiency, Bolian spiral mesh belt is widely applied in:
Food processing: fruit drying, vegetable washing, food conveying;
Sludge dewatering & solid-liquid separation: municipal wastewater treatment, mineral processing;
Coal and sand washing: coal washing, sand washing;
Papermaking industry: pulp dewatering and drying;
Nonwoven production industry.
Conclusion
Bolian spiral mesh belt not only delivers excellent performance but also enhances production efficiency and reduces maintenance costs through refined craftsmanship and customized services. If you are looking for an industrial mesh belt with high air permeability, heat resistance, and durability, Bolian spiral mesh belt is undoubtedly a reliable choice.
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