Sorbent KDF55 Filter media (1 kg)

KDF are high-purity copper-zinc granules used in preliminary, primary water treatment and wastewater treatment.
KDF complements or even replaces existing technologies, extending the life of water treatment systems, controlling the content of heavy metals and microorganisms in water.
To this should be added its low cost and low maintenance costs.
Description ...

49.99 €
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KDF 55 filler - odorless copper-zinc granules, purify water from iron, manganese, hydrogen sulfide, chlorine, heavy metals, including disinfecting water.
KDF 55 is designed to reduce or remove chlorine and soluble heavy metals. It controls the formation of bacteria and algae, even in hot water. NSF International Certification certificate obtained.
Technical pecifications:
  • Color: Reddish brown granules.
  • Operating temperature (max): 100 С
  • Reagent for regeneration: no
  • Minimum layer height: 250 mm.
  • Expansion of a layer in the mode of the return washing: 10 - 15%.
  • Filtration speed (max): 36 m / h.
  • Backwash speed (max): 72 m / h.
  • Backwash duration: 10 min.
  • Duration of direct washing: 3 min.
  • The size of the granules: 0.15 - 2.00 mm.
  • Bulk weight: 2.74 g / cm3.
  • Standard packing weight: 26 kg bucket (9.5 liters)
  • Ionic form: Cu + / Zn 2+The ratio of Cu + ions and Zn 2+ ions: KDF-55: 55% to 45%, KDF-85: 85% to 15%.