Belt press cloth needs high vertical and lateral liquid flow properties, excellent resistance against creasing and mechanical stress.
Capacity: in stock
Material: PP, PET
Weaving Methods: Plain, Twill, Satin
Cloth Codes Most Widely Used: PDW series, EDW series.

Description

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.

Diagrammatic sketch:


 

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 fabrics

 

Weave construction:

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