product description
product features
this is an aeration hose used to oxygenate the water by large areawithlost cost.
this kind of aerator is made from high polymer material after foaming via special technology. the pores generated by this special technology are uniform and fine. when aerating, the resistance is small while the air flow is big. such kind of aerator is blocking-free, corrosive resistant and anti-aging. in addition, its service life is long and can be used repeatedly. it can satisfy the requirements of different customers for oxygenation.
patent number: zl200720035844.5
low cost, suitable for large-scale use;
whole surface aeration, fine bubbles and high oxygen dissolution rate;
low resistance and energy consumption;
high polymer hose, applicable to different types of water body and terrain;
special material, good corrosion resistance and long service life;
easy installation, no need of pipelines at the bottom of the pool, and low arrangement cost;
no noise, exerting no impact on the environment;
application scope
1. oxygenation and aeration in sewage treatment process;
2. aeration in improving the water quality of rivers and lakes;
3. oxygenation aeration in aquaculture.
technical performance indicators | unit | product type | |
yl-30 | yl-14 | ||
diameter of aeration pipe | mm | 30 | 14 |
amount of aeration | m3/h·m | 1-3 | |
service area | m2/m | 0.2-0.5 | |
oxygen utilization | % | 30% | 30% |
oxygen utilization） | kgo2/h | 0.13～0.40 | 0.13～0.40 |
theoretical power efficiency | kg/kw·h | 4.5～6.5 | 4.5～6.5 |
resistance loss | pa | <1500 | <1500 |
the data in the test of 4m depth water | |||
中文版
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