Bolian Filtration Solutions Co., Ltd.

Bolian Vertical Filter Press Cloth Solution: Efficient Filtration, Durable Performance

The vertical filter press cloth is a key filtration component specifically designed for high-performance vertical filter presses. It is widely used in mineral processing, chemical industry, metallurgy, environmental protection, and other fields. Below is detailed information about Bolian’s vertical filter press cloth:


Product Features and Performance

Material Selection: Commonly made from polyester (PET), polypropylene (PP), and non-woven fabrics, the cloth offers excellent resistance to acids and alkalis, high abrasion resistance, and strong tensile strength.

Weaving Structure: Available in multifilament and multifilament-monofilament structures to optimize filtration efficiency, cake release, and filtrate clarity.

Dimensional Stability: Designed with high-strength, low-elongation materials, ensuring the cloth maintains its shape over long-term use, with an elongation limit of up to 1%.

Filtration Precision: Capable of fine filtration, ideal for materials like aluminum hydroxide and modified starch.


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Technical Advantages

Efficient Cake Discharge: The calendered surface ensures smooth filter cake discharge.

Durability: Ultrasonic edge sealing and thermal treatment techniques significantly extend the cloth’s service life.

Customization: Available in various sizes and air permeability levels to meet specific working conditions.


Compatible Equipment

Bolian’s vertical filter press cloth is compatible with a range of branded equipment, including Larox, Roxia, and others.


Application Fields

Mineral Processing: Suitable for processes such as copper concentrate, nickel concentrate, and gold leaching and washing.

Chemical and Environmental Protection: Applied in processes like aluminum hydroxide production, phosphate fertilizer manufacturing, and acid leaching.

Food Industry: PP cloth is FDA certified and applicable for food-grade filtration, such as modified starch and sugar.


Selection Recommendations

Select materials based on the pH, temperature, and particle hardness of the filtration material.


Ensure key performance parameters (e.g., filtration precision, air permeability, mechanical strength) are matched to your requirements.


For specific models, pricing, or technical specifications, please contact us with detailed application requirements. We are committed to providing the best customized filtration solution for your needs.


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