Water Disc Filter Sand Filter Treatment

Good corrosion resistance water treatment equipment for desalinationSpecificationDesign Criterion Material of Construction Max. inlet pressure 8.0 bar (116psi)Filter Housing Glass Fiber Reinforced PolyamideMin. inlet pressure2.0 bar (30psi)Disc Polypropylene (PP)Max. working temperature50ºC (122 &or

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Good corrosion resistance water treatment equipment for desalination
Water Disc Filter Sand Filter Treatment
Specification

Design Criterion Material of Construction 
Max. inlet pressure 8.0 bar (116psi)Filter Housing Glass Fiber Reinforced Polyamide
Min. inlet pressure2.0 bar (30psi)Disc Polypropylene (PP)
Max. working temperature50ºC (122 ºF)Piping HDPE/SS304/Carbon Steel with Anti-cossosive Coating
pH4-14Sealing Ring   NBR/EPDM
 
Filtration Grade200μm,130μm,100μm,50μm,20μm
 
Back wash Parameters    
Min. backwash pressure per filter unit  1.2 bar (17psi)

Min. backwash flow rate per filter unit 

 2.0 L/sec (32gpm)

 

Main Features

1) Low Pressure Required for Backwash, minimum backwash pressure 1.2 bar (17psi), save energy.

2) No Spring, a patent technology and no Metal Material, no direct contact between water and metal, enhance corrosion resistance feature and lack energy required for backwash.

3) Air Intake & Release Technology, which facilitate backwash efficiency and water saving.

4) Air Buoyancy Check Valve Technology, no metal or rubber contact with water, avoid corrosion or aging. 

5) Hydrocyclonic Technology.

6) Quick-lock and Sealing Technology, quick and easy maitenance. 

7) It is a robust design and fully automatic.

Technical Description    
Water Disc Filter Sand Filter Treatment



The core technique of JY filter adopts discs filtration principle. Through deeply pressed grooved plastic discs to achieve combination of surface filtration and depth filtration.  There are thin grooves on the surface of the discs, the grooves in opposite direction between discs making many crossed points Therefore the crossed points form many chamber and irregular channels blocking suspendid particles, up to 85%.
Water Disc Filter Sand Filter Treatment



When there are many inpurities accumulated in the grooves between discs, inlet and outlet will change opposite direction, compressed discs open automatically and comprssed water injects to discs and the discs rotate quickly, the backwash process completed and the inlet and outlet direction then changed back.
Water Disc Filter Sand Filter Treatment
Water Disc Filter Sand Filter Treatment


Water Disc Filter Sand Filter Treatment
Ready for shippment:
Water Disc Filter Sand Filter Treatment

Disc filters are widely used as pre-filters in industrial and commercial areas such as:

  • desalination;
  • chemical industry;
  • food industry;
  • textile industry;
  • iron and steel industry;
  • pharmaceutical industry;
  • paper industry;
  • other fields of industry.

Also, disc filters are used in the manufacture and operation of:

  • power plants;
  • industrial and commercial ventilation and air conditioning systems in buildings;
  • building materials;
  • irrigation systems;
  • wastewater treatment;
  • municipal water supply;
  • in the areas of emergency situations,
  • etc.

Water Disc Filter Sand Filter Treatment
Water Disc Filter Sand Filter Treatment
Water Disc Filter Sand Filter Treatment
Water Disc Filter Sand Filter Treatment

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