Centrifugal Aerator In Sewage/wastewater/effluent Treatment
QXB centrifugal submersible aerator is used in aeration tank of sewage treatment plant, aerated sand tank, and mixed liquid of sewage sludge and biochemical treatment of sewage or oxygenation of ponds.
1.High oxygen dissolution rate, large fraction of tiny bubbles, high oxygenation efficiency and wide oxygenation area
2.There is no dead zone in the pool, and the horizontal aeration with bubbles can completely wash every corner of the bottom of the pool.
3.Bearings with simple structure, compact structure, long unit life, large load bearing, rotary shaft seal in oil bath and air suction impeller to prevent contact between water and seal while working, all these ensure that the aerator works continuously for 24 hours. Long-term failure-free operation.
4.Save engineering investment, no need to provide gas source, save blower, easy installation, low noise.
model | QXB 0.75 | QXB 1.5 | QXB2.2 | QXB3 | QXB4 | QXB5.5 | QXB7.5 | QXB11 | QXB15 | QXB18.5 |
Power(KW) | 0.75 | 1.5 | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 |
Current(A) | 380 | |||||||||
Voltage(V) | 1470 | |||||||||
Rotate speed(r/min) | 50 | |||||||||
IP grade | F | |||||||||
Maximum depth of penetration(m) | 1.5 | 2 | 3 | 3.5 | 4 | 4.5 | 5 | 5 | 5.5 | 6 |
Air inflow(m³/h) | 10 | 22 | 35 | 50 | 75 | 85 | 100 | 160 | 200 | 260 |
The amount of water charged in the standard state(kg02/h) | 0.37 | 1 | 1.8 | 2.75 | 3.8 | 5.3 | 8.2 | 13 | 17 | 19 |
China