2021 Good Quality Fine Bubble Tube 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 take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for 2021 Good Quality Fine Bubble Tube Diffuser - Spiral Mixing Aerator rotary mixing aerator – Holly, The product will supply to all over the world, such as: Nepal, British, Istanbul, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!

The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
