Big Discount 12inch Fine Bubble Diffuser - Spiral Mixing Aerator rotary mixing aerator – Holly Detail:
Product Features
1. Low energy consumption
2.ABS material, long service life
3.Wide range of application
4.Long-term working stability
5.No need of drainage device
6.No need of air filtration
Technical Parameters
Model | HLBQ |
Diameters (mm) | φ260-450 |
Designed Air Flow (m3/h·piece) | 2.0-4.0 |
Effective Surface Area (m2/piece) | 0.3-0.8 |
Standard Oxygen Transfer Efficiency (%) | 15-22% (depends on submergence) |
Standard Oxygen Transfer Rate (kg O2/h) | 0.165 |
Standard Aeration Efficiency (kg O2/kwh) | 5 |
Submerged Depth (m) | 4-8 |
Material | ABS, Nylon |
Resistance Loss | <30Pa |
Service Life | >10 years |
Product detail pictures:

Related Product Guide:
We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for Big Discount 12inch Fine Bubble Diffuser - Spiral Mixing Aerator rotary mixing aerator – Holly, The product will supply to all over the world, such as: Saudi Arabia, Switzerland, Berlin, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!

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