waste water treatment aeration diffuser micro disc type bubble diffuser
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Hebei Lanyu Rubber & Plastic Products Co., Ltd.
Fine bubble EPDM membrane disc diffuser aeration for water treatment system
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Item | 215mm Diameter | 260mm Diameter | 330mm Diameter |
Service area | 0.15-0.6m2 | 0.25-0.8m2 | 0.4-1.3m2 |
Air flow | 1-3.8 m³/h | 1.5-5.5 m³/h | 2.6-8.5 m³/h |
Oxygen utilization | 27%-38% | 27%-38% | 27%-38% |
Resistance loss | 1700-2500 pa | 1600-2700 pa | 1500-3000 pa |
Temperature | 0-80℃ | 0-80℃ | 0-80℃ |
Membrane thickness | 2±0.1mm | 2±0.1mm | 2±0.1mm |
Perforation quantity | 4400 | 6600 | 11000 |
Perforation size | 1mm | 1mm | 1mm |
Bubble size | 1-2mm | 1-2mm | 1-2mm |