Specialty Chemicals Filtration Solutions
One supplier for every filtration step in your plant: press cloths, centrifuge bags and Nutsche cloths, each matched to its duty.
Many Products,
One Cloth Supplier.
A specialty chemicals site runs many products, each with its own chemistry, temperature and particle size, and a generic cloth suits none of them well. DFR Technical Textiles weaves, finishes and stitches every filter cloth in-house, so each press, centrifuge and Nutsche filter on your site gets a cloth matched to its duty, from one supplier with one set of records.
Matched to Each Duty
Acid, Heat or Solvent Grades
One Supplier, Full Records
Longer Life Than Generic Cloth
Three Problems
We Are Asked to Fix.
Every product has a different chemistry and temperature
How our cloth helps
We match yarn polymer, weave and finish to each duty (PP for acids, polyester for heat, polyamide for solvents) instead of one generic cloth for the whole site.
Generic cloth wears out fast
How our cloth helps
Heat-set, calendered constructions hold pore size and resist abrasion under repeated pressing, so cloth life is measured in months, not weeks.
Many filters, many vendors, no records
How our cloth helps
One supplier for press cloths, centrifuge bags and Nutsche cloths, each specified against your filter drawing and kept on file for re-order.
Where DFR
Adds Value.
Send us six details per filter: type, size or drawing, chemistry, pH, temperature and particle size. We specify, weave and stitch the right cloth for each.
Filter & Size
Plate size, basket or Nutsche diameter, and a drawing if available.
Chemistry & Temperature
Acid, alkali or solvent; pH; slurry temperature.
Particle Size
Typical crystal size, or a sample of the slurry.
DFR Specifies
Polymer, weave, finish and fittings chosen for the duty.
Made & Delivered
Woven, stitched and shipped to your drawing.
Three Filtration Duties
Filter Press Cloths
Recessed, membrane, plate & frame, CGR
- PP, polyester or PA by chemistry
- Mono- or multifilament by particle size
- Smooth or calendered release face
- Sealed edges, gasketed on request
- Cut to your plate drawing
Centrifuge Bags
Peeler, pusher and basket types
- Made to your basket drawing
- Sealed seams, reinforced hold-down
- Low-shed faces
- Solvent-matched polymer
- Quick fit, even release
Nutsche & Sparkler Cloths
ANFD, sparkler and leaf filters
- Sealed-edge discs to bolt pattern
- Tight multifilament pads for polishing
- Stable pore size under heat
- Carbon and catalyst recovery
- Fast changeover
Woven, Finished & Stitched In-House,
Every Item Matched to Its Duty.
Filter Press Cloths
PP, polyester or PA; mono- or multifilament; smooth or calendered face; gasketed on request.
Filter press clothsCentrifuge Bags
To your basket drawing, with sealed seams and a reinforced hold-down zone.
Filtration made-upsNutsche / ANFD Cloths
Sealed-edge discs to diameter and bolt pattern, with a reinforced fixing zone.
Filtration made-upsSparkler & Leaf Filter Cloths
Tight multifilament pads and covers for polishing and carbon removal.
Filtration made-upsAvailable Fabric Configurations
Polypropylene (PP)
Acid, alkali and salt resistance across the pH range
Polyester (PET)
Dimensional stability for hot duties and long cycles
Monofilament
Non-blinding surface and easy cake release
Multifilament
Tight retention of fine particles, high clarity
Calendered & Sealed
Smooth heat-set face, sealed edges, CGR gaskets
Why Choose DFR as the
Single Cloth Supplier for Your Plant?
Matched to Duty
Polymer, weave and finish chosen per filter, not one cloth for all.
Full Chemistry Range
PP for acids, PET for heat, PA for solvents.
Records on File
Every specification kept for a fast, exact re-order.
Quick Quotes
Six details in, a quotation out within the week.
Woven & Stitched In-House
Yarn to finished cloth in one facility in Gujarat, supplying specialty and organic chemical plants.
Cut to Your Drawing
Recessed, membrane, plate & frame or CGR. Standard sizes from stock.
One supplier.
Every filter matched.
Send us six details for each filter: type and size, drawing if you have one, chemistry, pH, temperature and particle size. We will specify a cloth for each and keep the records on file.