WDC Filter Cartridges
String Wound Depth Filtration · Particle Removal

Cobetter WDC Filter Cartridges are made of continuously string wound fiber media which ensures uniform flow throughout the entire filter. These filters have a high dirt holding capacity and flow rates designed for use in process  water, beverage, and chemical applications.

Features and Benefits

  • Continuously wound pattern
  • High dirt holding capacity, high flow rates, and low pressure
  • Good chemical compatibility
  • FDA, CR 21 Compliant
  • Specifaction
  • Performance
  • Ordering Information

For technical data sheet or application inquiry, you are more than welcome to contact our sales representative by sales@cobetterfilter.com or leave a message

Materials of Construction

Filter MediumPolypropylene/Bleached Cotton/
Glass Fiber/Washed Polypropylene
Inner CorePolypropylene/SS304/SS316
Nominal I.D.28 mm
Nominal O.D.63 mm

Operating Conditions

Max. Temperature with SS CoreCotton 149°C (300°F)
Polypropylene 93°C (199°F)
Glass Fiber 399°C (750°F)
Max. Temperature
with Polypropylene Core
Cotton 60°C (140°F)
Polypropylene 60°C (140°F)
Max. Differential Pressure4 bar
Recommended Cartridge
2 bar



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