RF-B-FGDT-26A

RF-B-FGDT-26A Filter Belt: Precision Belt for Gypsum Filtration and Flue Gas Desulphurization

High-Performance Filtration for FGD and Gypsum Processing

The RF-B-FGDT-26A filter belt is a specialized technical textile designed for gypsum filtration and flue gas desulphurization (FGD) processes. Engineered for use on horizontal vacuum filters, this belt delivers reliable separation performance where controlled filtrate flow, precise cake moisture and high mechanical stability are critical to plant efficiency.

Key Features and Benefits of the RF-B-FGDT-26A Filter Belt

• Special SL Weave for Controlled Filtration:
  The SL weave structure is optimized for fine particle retention and uniform filtrate flow. This makes the RF-B-FGDT-26A particularly suitable for gypsum crystals and fine solids generated in FGD systems.

• Low Air Permeability for Precise Moisture Control:
  With an air permeability of 270 l/m²/s, the belt supports controlled drainage and helps achieve consistent cake moisture. This is essential in gypsum filtration lines and desulphurization units where downstream handling and product quality depend on stable dryness levels.

• Robust PET Construction for Harsh FGD Environments:
  Manufactured from Polyester (PET) in both warp and weft, the RF-B-FGDT-26A offers high resistance to mechanical stress and the chemically aggressive conditions often found in flue gas desulphurization processes.

• Optimized for Horizontal Vacuum Filters:
  The combination of SL weave and controlled permeability ensures:

  • uniform vacuum distribution
  • stable cake formation
  • reduced risk of channeling and uneven filtration across the filter deck

• Balanced Fabric Weight for Strength and Handling:
  At 1,029 g/m², the belt provides a robust structure with good abrasion resistance while remaining easy to install and handle during maintenance.

• Available Seam Options for System Compatibility:
  The RF-B-FGDT-26A can be supplied with different seam configurations on request, ensuring compatibility with a wide range of horizontal vacuum filter designs.

Why Choose the RF-B-FGDT-26A for Your Gypsum or FGD Application?

For operators of gypsum processing lines and flue gas desulphurization plants, the RF-B-FGDT-26A offers a filtration belt tailored to the specific demands of these processes. Its low permeability, specialized weave and robust PET construction provide reliable performance, consistent cake quality and long service life under continuous vacuum operation.

Not Sure If This Is the Right Belt for Your Application?

Availability:

Our filter belts are available on request and can be supplied with the following seams: