R+F FilterElements

Filtration Insights

Technical knowledge and practical guidance on industrial filter fabrics, machine compatibility, material selection, and troubleshooting.

Operator inspecting cake release on a vacuum drum filter with filter fabric and scraper assembly
5 Aug 2026Vacuum & Drum Filter

Improving Cake Discharge on Vacuum Drum Filters

Learn how satin weave, monofilament, and calendering can improve cake discharge on vacuum drum filters and reduce sticking, smearing, and carryback.

Operator inspecting a drum filter cloth blinded by chemical slurry deposits in an industrial filtration plant
4 Aug 2026Troubleshooting

Drum Filter Cloth Blinding: Causes and Solutions in Chemical Applications

Learn why drum filter cloths blind in chemical slurries and how to fix it with the right fabric selection, pre-treatment, and process adjustments.

Vacuum belt filter in an FGD plant dewatering gypsum slurry with a replacement filter belt installed
3 Aug 2026Replacement Belts

Compatible FGD Gypsum Dewatering Belts for Flue-Gas Desulphurisation Vacuum Belt Filters

Compatible replacement belts for FGD gypsum vacuum belt filters: how to identify the right spec, reduce lead times, and reverse-engineer a fit from sample or drawing.

Operator inspecting filter cloth on a rotary vacuum drum filter for wrap stability and cake discharge
2 Aug 2026Vacuum & Drum Filter

Selecting the Right Cloth for Rotary Vacuum Drum Filters

Learn how to choose the right fabric for rotary vacuum drum filters by comparing mono and multi yarns, PP and PET, and key factors like wrap stability and scraper resistance.

Industrial rotary disc filter dewatering mine tailings with visible filter fabric and discharge cake
1 Aug 2026Disc Filter

Tailings Dewatering with Disc Filters: Optimising Fabric Performance

Learn how to optimise disc filter fabrics for mine tailings dewatering with better drainage, cake thickness, and solids recovery in demanding mining service.

Miner operator inspecting a horizontal belt filter with a replacement filter belt for dewatering minerals, concentrate and tailings
31 Jul 2026Replacement Belts

Replacement Filter Belts for FLSmidth Horizontal Belt Filters in Mining

Replacement belts for FLSmidth horizontal belt filters in mining: learn how to identify specs, reverse-engineer from samples, and source compatible R+F belts.

Rotary disc filter sector with mounted filter cloth showing fastening details and edge seal points
30 Jul 2026Disc Filter

Sector Geometry and Fastening Methods for Rotary Disc Filters

Explore how sector geometry, snap rings, caulking rope, and sewn fixations affect fit, sealing, cake release, and cloth life in rotary disc filters.

Operator inspecting a rotary disc filter cloth replacement in an industrial filtration plant
29 Jul 2026Disc Filter

Compatible Replacement Cloths for BOKELA Disc Filters

Discover compatible replacement cloths for BOKELA disc filters, with selection tips, wear indicators, and RF-RD Series options for reliable operation.

Operator inspecting a horizontal vacuum belt filter cloth on a mining dewatering system
28 Jul 2026Replacement Belts

Aftermarket Horizontal Vacuum Belt Filter Cloths for Metso / Outotec Filters

Learn how to identify and replace Metso/Outotec horizontal vacuum belt filter cloths with made-to-measure aftermarket belts for mining dewatering.

Operator inspecting a rotary disc filter cloth in an abrasive mining slurry application
27 Jul 2026Disc Filter

How to Extend Disc Filter Cloth Life in Mining Applications

Practical tips to extend disc filter cloth life in abrasive mining slurries, including material choice, fabric treatment, and smarter operating habits.

Disc filter cloth on a rotary disc filter handling hot abrasive alumina slurry in a Bayer process plant
26 Jul 2026Disc Filter

Improving Alumina Filtration with the Right Disc Filter Cloth

Learn how the right disc filter cloth improves alumina filtration by resisting abrasion, reducing blinding, and handling high-temperature Bayer process conditions.

Operator inspecting a replacement vacuum filter belt for a horizontal BHS-Sonthofen or Pannevis belt filter in chemical processing
25 Jul 2026Replacement Belts

Replacement Vacuum Filter Belts for BHS-Sonthofen & Pannevis Horizontal Belt Filters

Technical guide to compatible replacement vacuum filter belts for BHS-Sonthofen and Pannevis horizontal belt filters, with sizing, seam, and permeability tips.

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