Disc diffuser DMKAD

membranefor wastewater treatment

Description I.VA.CO. membrane diffusers have a rubber surface with micro holes that act like a valve that lets the air flow out when dilating but close up once the fl ow is interrupted preventing the entrance of water. Working-range Flow rate: 2-18 (m3/h) Applications > Waste water treatment > Clean water treatment > Sludge stabilization > Aeration of fish pond DMKAD membrane disk diffusers are designed for continuous air diffusion or intermittent operation generating micro bubbles of diameter 1-3 mm. DMKAD diffuser range is available in 2 sizes: 9 ‘’ e 12’’. Execution: membrane in EPDM or Silicone and support dish in PP+GF. Connection: 3/4” PT, male. Max. operating temperature: 80°C. Oxygen transfer rate (%): 25 - 45.