Papua New Guinea Wound Filter Cartridge CWHF Series

Product Description

The CWHF wound filter cartridge tightly wraps fluffy fiberglass onto a porous core. By controlling the winding density and pore shape, various filtration accuracies are achieved. The unique core design ensures filter rigidity, and the fiberglass yarns are processed with a special expansion technique, providing extremely low resistance and greatly increasing the filter’s contaminant-holding capacity, thereby extending its service life.

Applications

  • Food and Beverage
  • Coalescence applications
  • Gas filtration
  • Lubricants
  • Edible oils
  • Water treatment
  • Electroplating solutions
  • Chemicals
  • Pharmaceuticals
  • Ink
  • Solvents

 Product Features

  • Special forming process for good fluffiness, high porosity, high flow rate, and excellent contaminant-holding capacity.
  • For liquid applications, initial pressure drop is several times lower than that of traditional fiberglass filters, and service life is 2-3 times longer than ordinary fiberglass wound filters.
  • Fiberglass material exhibits excellent high-temperature resistance and outstanding chemical compatibility, ensuring product stability.
  • No adhesives or surfactants are used, with no extraneous components released, preventing contamination of filtered materials.
  • Filtration efficiency of over 90%, effectively removing particulate matter.
  • Outer layer can be equipped with a protective cover, making it more user-friendly, enhancing product portability, and improving humanized design.

 Filter specifications

  • Material:Fiberglass
  • Protective Sleeve Material:Polypropylene, Cotton, Polyester
  • Core Material:Tin-plated steel, Polypropylene, Stainless Steel 304, 304L, or 316L
  • O-ring/Gasket:Nitrile rubber, Silicone rubber, EPDM, Fluoroelastomer, or Encapsulated fluoroelastomer
  • Filtration Ratings:0.5, 1, 5, 10, 25, 50, 75, 100, 150 ,200 μm
  • End Cap Material (if selected):Polypropylene

 Dimensions / Parameters

  • Nominal lengths:10", 20", 30", 40", 50", 60", 70",80"(254, 508, 762, 1016, 1270,1524, 2032 mm)
  • Outside diameter:2", 2.375", 2.5", 3", 4.5"(50.8, 60.3, 63.5, 76.2, 114.3 mm)
  • Inside diameter:1.1" (30 mm)
  • Maximum operating temperature:Metal Core≤450℃ ; Polypropylene Core≤80°C
  • Max. differential pressures:≤5bar @@80% Maximum Temperature
  • Recommended Replacement Pressure Differential:2-3 bar @80% Maximum Temperature 
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