factory Outlets for Fine Bubble Plate 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:
To continually enhance the management technique by virtue of your rule of "sincerely, great faith and high-quality are the base of company development", we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for factory Outlets for Fine Bubble Plate Diffuser – Spiral Mixing Aerator rotary mixing aerator – Holly, The product will supply to all over the world, such as: Benin, Albania, Guyana, We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.