Heavy-Duty Filter Cloth Solutions for Mining & Metallurgical Applications
Engineered specifically for mining and metal refining industries, our heavy-duty filter cloths deliver superior dewatering performance, extended service life, and precise fit for top-tier filter press brands like Diemme, Metso, and Andritz.
Description
Heavy-Duty Filter Cloths for Demanding Mining & Metallurgical Applications
Engineered for extreme conditions. Designed to maximize productivity and extend filter press lifespan in ore refining and mineral dewatering.
About Our Filter Cloths
At Kabory, we specialize exclusively in the production and supply of heavy-duty filter cloths tailored for mining and metallurgical filtration applications. Our products are engineered to meet the extreme demands of metal concentrate dewatering, tailings management, and solid-liquid separation in refining operations.
With advanced weaving techniques, chemically resistant yarns, and deep experience in this field, we support clients using leading filter press systems across copper, zinc, iron, and rare earth production lines.
Product Offerings
PP Nonwoven Filter Cloth
• Weight: 650–900 g/m²
• Exceptional dimensional stability, chemical resistance, and cost-efficiency. Ideal for tailings dewatering.
PP Woven Filter Cloth
• Weight: 650–1200 g/m²
• High strength, low elongation, and excellent cake release performance. Compatible with most high-pressure filter presses.
PA (Nylon) Woven Filter Cloth (PA6, PA6.6)
• Weight: 600 g/m²
• Outstanding abrasion resistance and oil repellency, ideal for coal washing and steel mill applications.
Electrolytic Diaphragm Cloth
• Material: Specially treated PP or polyester-cotton base
• Features:
– Excellent alkali resistance for long-term caustic exposure
– Fine particle retention & dimensional stability under electrical load
• Application:
Designed for electrolytic refining of manganese, zinc, nickel, and copper, helping improve current efficiency and electrolyzer service life.
Application Industries
Our filter cloths are engineered specifically for:
• Copper, Zinc & Nickel Refineries
• Mineral Concentrate Dewatering Plants
• Tailings Dewatering Systems
• Coal Washing Plants
• Steel & Iron Mills
• Electrolytic Metal Processing Facilities
Compatible Filter Press Brands
We supply heavy-duty filter cloths compatible with leading filter press systems, including:
| Filter Press Brand | Application Notes |
|---|---|
| Metso Outotec (Lasta Series) | Flagship solution for mining and smelting operations worldwide |
| Diemme Filtration | Italian-built systems used in mineral dewatering and tailings |
| Andritz Separation | For continuous, automated dewatering of metal concentrates |
| FLSmidth | Industry-preferred for dry tailings and large-scale ore treatment |
| MC Press (Siemens) | High-pressure filtration for North American mineral processing |
| Ishigaki | Japanese presses used in high-load industrial filtration |
Success Story: Kazakhmys Copper
One of our most successful installations involves Kazakhmys Copper Smelter in Kazakhstan, using a Diemme filter press for copper concentrate dewatering. The original cloth required full-frame glue sealing to prevent leakage and achieve 7–8% moisture content.
After switching to our 850 g/m² PP filter cloth, no gluing was needed — yet the same low moisture rate was achieved, plus 300 extra filtration cycles per cloth, reducing downtime and replacement frequency. This demonstrates our fabric’s superior sealing, strength, and process compatibility.
Why Choose Us
✅ Single Industry Focus
We don’t produce general-purpose filter cloth. We focus exclusively on mining and metallurgy — and do it better than anyone else.
✅ Built for Extreme Conditions
Resistant to abrasive slurries, high-pressure cycles, and aggressive chemical environments.
✅ Longer Service Life
Fewer replacements, less downtime. Built for 300+ cycle longevity.
✅ Tailored to Your Filter Press
Custom cut to match your press model, cake thickness, hole pattern, and sealing design.
✅ Consistent Results, Shift After Shift
Trusted by some of the world’s largest mines and smelters.