Reasonable price Air Stone Disc 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 have now numerous great personnel members good at advertising, QC, and working with kinds of troublesome dilemma from the creation course of action for Reasonable price Air Stone Disc Bubble Diffuser - Spiral Mixing Aerator rotary mixing aerator – Holly, The product will supply to all over the world, such as: Afghanistan, Jeddah, Ghana, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.

Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!

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