管式微孔曝气器

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