EPDM成套曝气管
◆管式曝气器特点
1．独特的结构设计 ，连接方式多样化
2．膜管采用先进工艺加工，理化性能稳定 ，使用寿命长
3．无堵塞设汁 ，避免污水逆流和污泥堵塞担忧
4．运行阻力小，充氧效率高 ，节能效果显著
◆主要技术参数
胶管材质Membrane material：EPDM／硅胶silica gel
衬管材质Lining Pipe material ：ABS/LPVC/PP
| 规格Item | φ67mm*500mm | φ67mm*750mm | φ67mm*1000mm |
| 氧转移率Oxygen transform efficiency(%) | >30 | >30 | >30 |
| 通气量Working air flow(m3/h) | 1-5 | 1-7 | 1-12 |
| 设计通气量Designed air flow(m3/h) | 3 | 5 | 7 |
| 服务面积Service area(m2/piece) | 0.45-1 | 0.5-1.2 | 0.75-1.5 |
| 开孔数Hole number(pc) | 8080 | 12300 | 16880 |
| 气泡直径Bubble dia(mm) | 1-3 | 1-3 | 1-3 |
| 阻损Drag loss(pa) | <3000 | <3000 | <3000 |
| 充氧能力Oxygenate capability(kgO2/h) | 0.45 | 0.55 | 0.65 |
| 理论动力效率Theoraetic dynamic efficiency(kgO2/kw.h) | 6.5 | 7 | 7.5 |
| 规格Item | φ75mm*500mm | φ75mm*750mm | φ75mm*1000mm |
| 氧转移率Oxygen transform efficiency(%) | >30 | >30 | >30 |
| 通气量Working air flow(m3/h) | 2-7 | 3-8 | 4-12 |
| 设计通气量Designed air flow(m3/h) | 5 | 7 | 10 |
| 服务面积Service area(m2/piece) | 0.75-1.5 | 1-1.8 | 1.5-2.5 |
| 开孔数Hole number(pc) | 8650 | 12500 | 17400 |
| 气泡直径Bubble dia(mm) | 1-3 | 1-3 | 1-3 |
| 阻损Drag loss(pa) | <3000 | <3000 | <3000 |
| 充氧能力Oxygenate capability(kgO2/h) | 0.55 | 0.75 | 1.0 |
| 理论动力效率Theoraetic dynamic efficiency(kgO2/kw.h) | 7 | 7.5 | 8 |
| 规格Item | Φ90mm*500mm | Φ90mm*750mm | Φ90mm*1000mm |
| 氧转移率Oxygen transform efficiency(%) | >30 | >30 | >30 |
| 通气量Working air flow(m3/h) | 4-10 | 5-12 | 6-18 |
| 设计通气量Designed air flow(m3/h) | 6 | 8 | 12 |
| 服务面积Service area(m2/piece) | 0.9-1.8 | 1.25-2.5 | 1.75-3 |
| 开孔数Hole number(pc) | 9620 | 15175 | 19400 |
| 气泡直径Bubble dia(mm) | 1-3 | 1-3 | 1-3 |
| 阻损Drag loss(pa) | <3000 | <3000 | <3000 |
| 充氧能力Oxygenate capability(kgO2/h) | 0.65 | 0.85 | 1.25 |
| 理论动力效率Theoraetic dynamic efficiency(kgO2/kw.h) | 7.25 | 8 | 8.5 |
| 规格Item | Φ110m*500mm | Φ110mm*750mm | Φ110m*1000mm |
| 氧转移率Oxygen transform efficiency(%) | >30 | >30 | >30 |
| 通气量Working air flow(m3/h) | 6-12 | 9-18 | 12-24 |
| 设计通气量Designed air flow(m3/h) | 7 | 10 | 15 |
| 服务面积Service area(m2/piece) | 1.15-2.25 | 2.28-4.75 | 6-8.85 |
| 开孔数Hole number(pc) | 14300 | 20400 | 28600 |
| 气泡直径Bubble dia(mm) | 1-3 | 1-3 | 1-3 |
| 阻损Drag loss(pa) | <3000 | <3000 | <3000 |
| 充氧能力Oxygenate capability(kgO2/h) | 0.85 | 1.10 | 1.55 |
| 理论动力效率Theoraetic dynamic efficiency(kgO2/kw.h) | 7.5 | 8.5 | 9 |
