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Manufacturer of shallow air flotation in Gongyuan Environment
Brief description: Air flotation separation technology refers to the process of air and water dissolving gas into water to a maximum extent under a ce
Product details
The effective water depth is relatively shallow, ranging from 750 to 950mm.
The hydraulic retention time in the pool is short (5-10 minutes).
※ High purification capacity, i.e. high surface load.
※ Small footprint, light unit load, all prefabricated components assembled, no need for operating room, equipment can be installed overhead or assembled in multiple layers.
Low installation and maintenance costs, easy to clean.
High purification level, with a removal rate of over 90% for suspended solids such as algae, and a sludge concentration of 35% after concentration.
The device adopts a GFA type gas dissolution system, which has a clever structure and a gas dissolution efficiency of over 90%. It has multiple technologies and possesses super strong anti clogging ability that other gas dissolution devices do not have.
Main technical parameters
Table 1
Processing capacity |
10~800m3/h |
Reflux ratio |
30% |
Pool depth |
900~1100mm |
Dissolved gas water pressure |
≥0.4 MPa |
Effective water depth |
750~950mm |
Design speed |
1/5~1/10 rpm |
Hydraulic retention time |
5~10min |
Hydraulic surface load |
6~8 m3/m2.h |
GQFSeries of high-efficiency shallow air flotation technology parameter table
Table 2
model |
Pool diameter (m) |
Processing water volume （m3/h） |
Drive motor (kw) |
Scraper motor (kw) |
Dissolved gas water pump (kw) |
Air compressor (kw) |
Total power (kw) |
GQF-10 |
Φ2 |
5~10 |
0.75 |
0.75 |
1.5 |
0.75 |
3.75 |
GQF-30 |
Φ3 |
20~30 |
1.1 |
0.75 |
5.5 |
0.75 |
8.1 |
GQF-50 |
Φ4 |
40~50 |
1.1 |
1.1 |
7.5 |
1.5 |
11.2 |
GQF-70 |
Φ5 |
60~70 |
1.5 |
1.1 |
11 |
2.2 |
15.8 |
GQF-100 |
Φ6 |
80~100 |
1.5 |
1.1 |
15 |
2.2 |
19.8 |
GQF-150 |
Φ7 |
120~150 |
1.5 |
1.1 |
15 |
2.2 |
19.8 |
GQF-200 |
Φ8 |
180~200 |
2.2 |
1.5 |
22 |
4 |
29.7 |
GQF-250 |
Φ9 |
220~250 |
2.2 |
1.5 |
22 |
4 |
29.7 |
GQF-300 |
Φ10 |
280~300 |
2.2 |
1.5 |
30 |
5.5 |
39.2 |
GQF-400 |
Φ11 |
350~400 |
2.2 |
1.5 |
30 |
5.5 |
39.2 |
GQF-500 |
Φ12 |
450~500 |
3 |
2.2 |
45 |
7.5 |
57.7 |
GQF-600 |
Φ13 |
550~600 |
3 |
2.2 |
45 |
7.5 |
57.7 |
GQF-700 |
Φ14 |
650~700 |
3 |
2.2 |
55 |
7.5 |
67.7 |
GQF-800 |
Φ15 |
750~800 |
3 |
2.2 |
75 |
11 |
91.2 |
The sample parameters and images are for reference only. Gongyuan Company reserves the right to continuously improve, and all parameters are subject to mutual confirmation.
For information on the external dimensions, foundation, and pipeline layout of the equipment, please visit the Gongyuan website or call to request.
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