Belt press cloth needs high vertical and lateral liquid flow properties, excellent resistance against creasing and mechanical stress.
Material: PP, PET
Weaving Methods: Plain, Twill, Satin
Cloth Codes Most Widely Used: PDW series, EDW series.
Description:
Our Double Layer Weave fabrics are designed for belts filter.
Best filtration results and enhanced lifetime is achieved by combining the functions of a fine filtration layer and a support drainage layer.
Double Weave technology combines fine filter fabric laminated with sturdy supporting fabric.
PDW-double layer weave fabrics dedicated for belt filter
- Double Layer Weave fabrics designed for belts filter.
- Best filtration results and enhanced lifetime is achieved by combining the functions of a fine filtration layer and a support drainage layer.
- This concept is recognized as being the most successful standard for vacuum belt filters.
This unique filter media offers the following advantages:
- Best permeability due to optimal fabric design
- Wide range of pore sizes (7-150 µm)
- Optimum particle retention, due to special pore structure
- Excellent cake release, resulting from the special surface treatment of the fabric
Double Weave technology combines fine filter fabric laminated with sturdy supporting fabric.
Application:
Chemicals: Polymers, silicates, pigments, fertilizer, sulfuric acid, PTA, phosphoric acid, soda bicarbonate, zeolite, catalysts
Minerals: Phosphoric rock washing, rare earth, tailings, iron, zinc, coal, copper
Life science: Active pharmaceutical ingredients, nutraceuticals, agrochemicals, intermediates
Food: Caffeine, coffee, glutamate, citric acid, starch, gluten, lecithin, spirulina
Environmental: Flue gas desulfurization, fly ash, wastewater, coolant purification
Technical parameters:
| Product Code | Material | Yarn Type | Weight (g/m²) | Thickness (mm) | Air Permeability
(L/m²/S @200pa) |
| ES-PDW-08 | PP | Mono/Mono | 630 | 1.1 | 40 |
| ES-PDW-20 | PP | Mono/Mono | 630 | 1.1 | 80 |
| ES-PDW-30 | PP | Mono/Mono | 550 | 1.1 | 200 |
| ES-PDW-50 | PP | Mono/Mono | 550 | 1.1 | 400 |
| ES-PDW-85 | PP | Mono/Mono | 550 | 1.13 | 600 |
| ES-PDW-120 | PP | Mono/Mono | 550 | 1.15 | 1200 |
| ES-PDW-150 | PP | Mono/Mono | 770 | 1.5 | 1500 |
| ES-EDW-30 | PE | Mono/Mono | 1000 | 1.15 | 200 |
| ES-EDW-40 | PE | Mono/Mono | 1000 | 1.15 | 300 |
| ES-EDW-50 | PE | Mono/Mono | 1000 | 1.15 | 400 |
| ES-EDW-85 | PE | Mono/Mono | 1000 | 1.15 | 600 |
| ES-EDW-120 | PE | Mono/Mono | 1000 | 1.2 | 1000 |
| ES-EDW-150 | PE | Mono/Mono | 1000 | 1.2 | 1200 |