Vertical Pressure Filter Cloth 2012A
Applicable Models: Vertical Filter Press
Key Features: Excellent Permeability
Applicable Industries: Mine Tailings Treatment
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Detailed Description
Citius Vertical Filter Press Filter Cloth Belt 2012A | CITIUS Filter Belt 2012A for Vertical Filter Press
Product Overview
R&D efforts by CITIUS, Xiamen Citius Filtration Materials Technology Co., Ltd. 2012A Model Vertical Filter Press Filter Cloth Mesh Belt ,
is a product specifically designed for Treatment of mine tailings, dewatering of metal concentrates, and separation of high-solids slurry A high-permeability filter belt designed for optimal performance.
This model employs Polypropylene (PP) Monofilament Woven Structure , featuring excellent water permeability, chemical stability, and mechanical strength.
It maintains excellent filtrate flowability and cake dewatering rate even under high-pressure squeezing conditions. Its low-pressure-loss, high-efficiency structural design ensures optimal performance.
Make it particularly suitable. Continuous high-load filtration systems for tailings slurry, concentrate, metallurgical slag slurry, and more 。
Leveraging CITIUS's 30 years of experience in industrial filtration manufacturing and its longstanding expertise in solid-liquid separation within the mining industry,
The 2012A filter cloth has been successfully implemented. High dehydration efficiency, low-energy operation, and long-term stable performance The perfect balance.
Product Parameters / Technical Parameters
| Model Number | 2012A | |
| Material | Threaded material | PP |
| Latitude Material | PP | |
| Air Permeability at 127 Pa | L/m²·s | 200–250 |
| CFM | 40 to 50 | |
| Air permeability at 200 Pa | L/m²·s | 280–330 |
| CFM | 55 to 65 | |
| Water permeability at 1200 Pa | L/m²·s | 20–24 |
| Thickness | mm | 1.90 |
| Tensile Strength at Break | N/cm | 2750 |
| Elongation at break in the axial direction | % | 40.0 |
| Tensile Elongation at Yield (%) | 500kg/m | 0.90 |
| Weight | grams per square meter | 1253 |
| Interception Accuracy | μm | 30 to 40 |
| Scope of Application | Applicable Models: | Vertical Pressure Filter |
| Key Features: | Good permeability | |
| Applicable Industries: | Mine Tailings Management | |

Product Features / Key Features
💧 High Permeability Design
The filter cloth features a high-flux woven structure design, ensuring smooth filtrate flow and rapid dewatering, thereby effectively enhancing the operational efficiency of the vertical pressure filter.
⚙️ Superior Mechanical Strength
Polypropylene monofilaments are highly tensile and tear-resistant, making them ideal for high-pressure extrusion and continuous operation environments without easily deforming.
🧪 Excellent Chemical Resistance
PP material can withstand acids, bases, and most inorganic salt solutions over the long term, making it ideal for filtering mineral slurries, metallurgical slag slurries, and chemical systems.
🔄 Easy Cleaning & Reusable Performance
The surface is smooth and resistant to clogging, allowing for quick cleaning through backflushing and brushing methods, thereby extending the service life of the filter cloth.
Brick Strong Operational Stability
The filter cloth maintains dimensional stability, resists curling and wrinkling, ensuring tight sealing during filter plate compression and uniform dewatering.
Industry Applications
🔹 Mine Tailings Filtration
Suitable for solid-liquid separation processes in metal ore tailings dewatering, dry stacking of tailings, and thickening systems.
🔹 Metal Concentrate Dewatering
Widely applied in the dewatering processes of concentrates such as copper, lead, zinc, and nickel, ensuring low moisture content in filter cakes and clear filtrate.
🔹 Hydrometallurgy & Chemical Industry
For continuous pressure filtration processes used in wet extraction and chemical slurry handling, the equipment features stable operation and excellent corrosion resistance.
🔹 Environmental Filtration System
Suitable for industrial wastewater treatment, sludge dewatering, and solid waste resource utilization processes.
Why Choose CITIUS?
🧠 30 years of accumulated expertise in solid-liquid separation technology
Citius CITIUS is the drafting unit for the industry standard of belt filter belts, with 30 years of dedicated expertise in the filtration fields of mining, metallurgy, and chemical industries.
🔬 Master advanced weaving and heat-setting technologies
Ensure consistent filter cloth aperture, stable dimensions, and smooth operation, maintaining efficient water permeability over the long term.
🌍 Global Engineering Case Verification
CITIUS products are widely used in dewatering projects at mines across Australia, South Africa, South America, and Southeast Asia.
⚙️ Professional customized solutions are supported.
Based on the characteristics of the slurry, solid content, and filter press pressure curves, we can provide optimized selection recommendations as well as on-site technical support.
Product Selection Recommendations / Selection Tips
When selecting filter cloths for vertical pressure filters, it is recommended to carefully consider the following factors:
1️⃣ Slurry particle size distribution and concentration
2️⃣ Filtrate viscosity and target moisture content;
3️⃣ Filtration pressure and operating vacuum level;
4️⃣ Frequency of filter cloth cleaning and regeneration methods.
The CITIUS technical team is available to provide Sample Testing, Process Validation, and Structural Customization Services Ensure that the filter cloth is properly implemented in the vertical pressure filtration system. High-throughput, high dehydration efficiency, and long-lasting operation 。