Diffused Aeration

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JetFlex® Coarse Bubble Diffuser

For special applications, coarse bubble diffusers are also available from our product portfolio, either in a disc design or as a stainless steel tube type. Installed in a sand trap or as a post-aeration, they offer the possibility to put through large amount of air. Thus, the water is best circulated or a certain oxygen concentration in the effluent may be maintained. In addition, these diffusers are applied in activated sludge tanks in order to induce vertical flow so to prevent sludge settlement on the tank floor. JetFlex coarse bubble diffusers also offer numerous other product specific advantages:

JetFlex® CBD 105 (disc diffuser):

  • Diameter of 105 mm
  • Silicone membrane and glass fiber reinforced plastics for maximum chemical and thermal resistance
  • ƒNon-return valve (optionally)

Jetflex® SS-CBD (tube diffuser):

  • Two standard lengths of 335 mm and 630 mm available
  • Material in stainless steel and so applicable in a high corrosive waste water
  • Even at high temperature a reliable aeration system