Bolian Filtration Solutions Co., Ltd.

Filter Belts for the Sludge Dewatering Industry

High-performance Filter Mesh Belt Solutions by Bolian

In sludge dewatering operations across industries such as environmental protection, mining, and chemical processing, filter belts play a critical role in separating liquids from solids. Bolian offers a full range of high-quality sludge dewatering filter belts, engineered for durability, efficiency, and superior filtration performance.


Main Types of Filter Belts & Their Advantages


1.Polyester Spiral Dryer Fabric


Key Features:

Made with premium polyester monofilament for excellent strength and extended service life.

High water permeability and flat surface for efficient dewatering.

Easy to disassemble and splice; highly customizable.

Strong, uniform edge reinforcement for reliable and long-term use.


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2. Spiral Press Filter Mesh


Key Features:

Durable monofilament structures ensures high tensile strength and long service life.

Customizable cross wire to meet precise filtration requirements.

Smooth surface for efficient dewatering and easy cake release.

Lower permeability design reduces material loss from the mesh surface.

Easy to splice and maintain.


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3. Sludge Dewatering Mesh / Belts


Benefits:

Excellent air and water permeability while preventing material leakage.

Chemically resistant to strong acids, alkalis, and harsh media.

Special surface texture for easy cake removal and cleaning.

Even and firm edge sealing ensures long-term stability.


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4. Plain Weave Square Hole Mesh


Key Features:

High-strength monofilament yarn for durability.

Excellent airflow with customizable mesh counts.

Stable, secure edge reinforcement for long-lasting performance.


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Why Choose Bolian Filter Belts?

30+ years of experience in filter cloth manufacturing;

Fully customized solutions for different filter presses and dewatering processes;

Premium raw materials and rigorous quality control;

Rapid delivery, professional technical support, and global service coverage.


Achieve more efficient, cost-effective dewatering with Bolian's trusted filter belts. Contact us for expert recommendations and tailored solutions.