feinblasige Belüfter

1.Membrane: EPDM 3/4". 2. Diameter: 300mm(Standard 12") 3.Aerator surface area: 0.0615 m2 4.Bubble diameter:0.8-1.9mm 5.Membrane service life: above 5 years 6.Standard aeration rate: 6 m3/h 7.Aeration scope: 1～12 m3/h 8.Standard oxygen transfer efficiency:above 38% (6m water depth) 9.Working area: 0.3～1.5 m2/pcs Features : 1.High oxygen transfer efficiency. 2.Low pressure loss. 3.Wide air flow range. 4.EPDM rubber membrane resists corrosion and aging 5.UPVC engineering plastic, PP and glass fiber. 6.The most appropriate bubble volume, and even bubble distribution 7.Aeration system with extremely low buoyancy design 8.Flexible point system design 9. Fast and simple installation method saves many parts.