Description:
QSB type a submersible jet aerator is specialized in the water pretreatment and the sewage biochemical treatment technology, which is used for aerating and blending the water treatment in the aerating and riffling pool, preaerating pool, aerating pool and air flotating pool, as well as the oxygenation for culture pond and maintenance for landscape water. It is consisted of submersible pump and jet pump ,which can get the high Oxygen uptaken rate and make the Impeller unblocked.
Scope of Application
QSB Submersible Jet aerator is dedicated aeration equipment in water supply pretreatment and sewage biochemical
treatment process, used to aeration and stirring in aeration sand basin, preaeration tank, oxidation tank .etc, applied in
breeding aerobic tank and curing landscape water.
Conditions of Application
- The maximum temperature of the medium shouldn't exceed 40ºC
- The PH of the medium should range 5-9.
- The density of the medium should't exceed 1150kg/ m³
Characteristics
1.compact structure, smaller dimension, easy to install.
2. efficient, wide application.
Full mixture of gas and liquid high dynamic efficiency, 3-4 times higher than tradition aeration device, shorter aeration time , and apply to all kinds of sewage treatments.
3.system simple, reliability high.
system simplification. Excluding air entry, low noise; no blocking, long lifetime.
4.low investment and operation cost
5.rustproof and durable.
Special Warning:
Please read the operating instructions clearly before using the mixer
Plese install the mixer by the electrician.
Performance parameters of the submersible jet 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 |
| Rated current(A) |
2.9 |
3.7 |
5 |
6.4 |
8.2 |
12.4 |
16.3 |
| Rated voltage(V) |
380 |
| Speed(r/min) |
2900 |
2900 |
2900 |
2900 |
2900 |
1470 |
1450 |
| Frequecy(Hz) |
50 |
| Insulation grade |
F |
| Air input(m3/h) |
10 |
22 |
35 |
50 |
75 |
80 |
100 |
| Maximum diving depth (m) |
1.5 |
2 |
3.5 |
4 |
4.5 |
5 |
5.5 |
| Oxygenation capacity(kgO2h) |
0.50 |
1.26 |
2.30 |
2.80 |
3.75 |
6.00 |
7.90 |
| Caliber of intake-tube(mm) |
32 |
32 |
50 |
50 |
50 |
50 |
50 |
Audited Supplier 
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