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QXB Centrifugal Diving Aerator

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QXB Centrifugal Diving Aerator

The QXB centrifugal diving aerator is a direct connection structure. The rotating impeller generates a centrifugal force in the water, and a negative pressure zone is formed around the impeller through the centrifugal force. Air is sucked in through the intake pipe. The sucked air and water are mixed in the mixing disc, and then this good and uniform mixture is automatically discharged from the exhaust. The outlet is discharged.
Product serial number
Product description

1.Application of QXB centrifugal diving aerator

QXB centrifugal submersible aerator is used in aeration tanks and aeration grit chambers of sewage treatment plants, oxygenating and mixing the mixture of sewage and sludge, and biochemical treatment of sewage or oxygenation of breeding ponds.

2. Technical parameters of QXB centrifugal diving aerator

model

QSB0.75

QSB1.5

QSB2.2

QSB3

QSB4

QSB5.5

QSB7.5

Power KW

0.75

1.5

2.2

3

4

5.5

7.5

current A

2.9

3.7

5

6.4

8.2

12.4

16.3

Voltage V

 

 

 

380

 

 

 

speed r/min

2900

2900

2900

2900

2900

1470

1450

frequency Hz

 

 

 

50

 

 

 

Insulation level

 

 

 

F

 

 

 

Dive depth m

1.5

2

3.5

4

4.5

5

5.5

 Air Intake volume m3/h

10

22

35

50

75

85

100

intake pipe mm

32

32

50

50

50

50

50

3. Features of QXB centrifugal diving aerator

1. High oxygen dissolution rate, large proportion of small bubbles, high oxygenation efficiency and wide oxygenation area.

2. There is no dead zone in the pool, and the horizontal aeration air with air bubbles can completely wash every corner of the pool bottom.

3. Simple and compact structure, long service life of the unit, bearings that can withstand heavy loads, the shaft seal of the oil bath and the air sucked into the impeller cavity to prevent water from contacting the seal during operation, all of which ensure that the aerator can work continuously for 24 hours , Long-term trouble-free operation.

4. Save project investment, no need to provide air source, no need for blower, easy installation and low noise.

4.Use condition of QSB deep-water self-priming submersible jet aerator

1.Highest medium temperature: <= 40 °C

2.Medium pH value: 5~9

3.Medium density:<= 1150kg/m3

5.Structure diagram of QXB Centrifugal Submersible Aerator

 

 

 

 

 

Keyword:
QXB Centrifugal Diving Aerator
QXB
centrifuge aerator
submersible aerator
sewage aerator
Diving Aerator

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