Overview:
In water treatment practice, air flotation separation and purification is one of the effective process methods for oil pollution, suspended solids, algae, etc. with a specific gravity close to water.
Concave air flotation is a new type of suspended pollutant separation and purification equipment designed specifically for the removal of oils, colloids, and floating solids in industrial and urban wastewater. It is an excellent sewage treatment technology that uses specially designed diffuser blades to directly and uniformly inject micro bubbles into the wastewater without the need for complex air dissolution technology to dissolve gas in advance, so there will be no blockage phenomenon. It has reasonable design and convenient operation, Features such as economic and reliable operation.
Model representation method
HFGWAF-
Processing capacity (m3/h)
Concave air flotation
Characteristics
1,No need for circulating pumps, air compressors, or pressure vessels;
2,Save operating costs and floor space, and save investment;
3, Simple, compact, and maintenance free;
Especially suitable for oily wastewater treatment.
Working principle diagram of concave air flotation
Table of Technical Parameters for HFGWAF Series Concave Air Floatation
Table of Technical Parameters for HFGWAF Series Concave Air Floatation
| model |
Water treatment capacity (m³/h) |
Pool length (m) |
Pool width (m) |
Pool depth (m) |
Aerator (kW) |
Scraper (kw) |
Total power (kW) |
| HFGWAF-1 |
1 |
1.4 |
0.55 |
1.1 |
0.37 |
0.18 |
0.55 |
| HFGWAF-3 |
3 |
2.5 |
0.8 |
1.3 |
1.5 |
0.2 |
1.7 |
| HFGWAF-5 |
5 |
2.5 |
1 |
1.3 |
1.5 |
0.2 |
1.7 |
| HFGWAF-10 |
10 |
3 |
1.2 |
1.3 |
1.5 |
0.2 |
1.7 |
| HFGWAF-15 |
15 |
4 |
1.2 |
1.3 |
2.2 |
0.2 |
2.6 |
| HFGWAF-20 |
20 |
5 |
1.2 |
1.3 |
2.2 |
0.4 |
2.6 |
| HFGWAF-30 |
30 |
5 |
1.6 |
1.8 |
2.2 |
0.4 |
2.6 |
| HFGWAF-40 |
40 |
6 |
1.6 |
1.8 |
2.2 |
0.4 |
2.6 |
| HFGWAF-50 |
50 |
6 |
1.8 |
1.8 |
4.4 |
0.4 |
4.8 |
| HFGWAF-75 |
75 |
7 |
2.4 |
1.8 |
4.4 |
0.4 |
4.8 |
| HFGWAF-100 |
100 |
8 |
2.4 |
1.8 |
4.4 |
0.4 |
4.8 |
| HFGWAF-150 |
150 |
11.5 |
2.4 |
1.8 |
6 |
0.4 |
6.4 |
| HFGWAF-200 |
200 |
15 |
2.4 |
1.8 |
9 |
0.4 |
9.4 |
| HFGWAF-300 |
300 |
15 |
3.1 |
1.8 |
12 |
0.4 |
12.4 |
| HFGWAF-400 |
400 |
17 |
3.6 |
1.8 |
12 |
0.4 |
12.4 |
| HFGWAF-500 |
500 |
21 |
4.5 |
1.8 |
15 |
0.4 |
15.4 |
Audited Supplier 
Table of Technical Parameters for HFGWAF Series Concave Air Floatation
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