Polypropylene Filter Cloth
General-purpose cloth for acidic and alkaline slurries
PP cloth in plain and twill weaves, for mineral, chemical and wastewater duties with a broad pH range.
- Fibre
- Polypropylene (PP)
- Weave
- Plain, twill
- Weight
- 300 – 650 g/m²
- Air permeability
- 10 – 250 L/m²/s
Typical configuration shown. Final specifications confirmed on the approved drawing.
Overview
Where this model fits
Polypropylene cloth handles most mineral and chemical slurries where pH sits outside the neutral range. It is available in several permeabilities so the same fibre can serve coarse tailings and finer chemical solids. Cut and fitted for chamber and membrane plates.
Technical parameters
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| Parameter | Typical configuration |
|---|---|
| Fibre | Polypropylene (PP) |
| Weave | Plain, twill |
| Weight | 300 – 650 g/m² |
| Air permeability | 10 – 250 L/m²/s |
| pH range | 1 – 13 |
| Temperature | Up to 90 °C |
| Width | Up to 2.0 m |
Cycle, step by step
- 01
Match
Permeability is chosen from the particle size distribution.
- 02
Fix
Cloth is fitted evenly to avoid folds at the sealing face.
- 03
Run
Filtrate clarity is checked during the first cycles.
- 04
Wash
Cloth is rinsed between cycles to limit fines build-up.
- 05
Replace
Worn cloth is swapped before cake release degrades.
Options and configuration
- Cut and sewn to plate dimensions
- Eyelets and fixing cords
- Edge reinforcement for abrasive cake
- Cloth sample trial before full order
Applied in these industries
Quote request
Get a quotation for the Polypropylene Filter Cloth
The product is pre-filled in the form. Add slurry conditions, flow rate and the target cake moisture so the quotation is based on your duty, not a generic model.
We usually reply within one business day.
Related models
All filter cloth
Polyester Filter Cloth
PET cloth with tight weaves for pigment, food and fine chemical slurries where filtrate clarity is critical.
- FibrePolyester (PET)
- WeaveTwill, satin
- Weight350 – 700 g/m²
Monofilament Filter Cloth
Single-filament cloth with a defined aperture, for crystalline and coarse solids that release easily.
- FibrePolyamide (PA) or PET monofilament
- WeavePlain, satin
- Aperture50 – 500 µm
BC-MP Membrane Filter Press
Chamber filtration followed by a membrane squeeze stage, for fine and compressible solids where cake moisture matters.
- Filtration area80 – 1000 m² (typical range)
- Plate size800 – 2000 mm
- Chamber count20 – 100