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2021 Good Quality Fine Bubble Tube Diffuser - Energy-saving Ceramic Fine Bubble Diffuser – Holly

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Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Air Stone Diffuser For Pond, Rotary Vacuum Drum Filter, Coarse Bar Scree, We are glad that we are steadily growing with the active and long term support of our satisfied customers!
2021 Good Quality Fine Bubble Tube Diffuser - Energy-saving Ceramic Fine Bubble Diffuser – Holly Detail:

Product Features

1. Simple structure, ease of installation
2. Tight sealing without air leakage
3. Maintenance-free design, long service life
4. Corrosion resistance and anti-clogging
5. High oxygen transfer efficiency

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Packing & Delivery

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Technical Parameters

Model HLBQ178 HLBQ215 HLBQ250 HLBQ300
Operating Air Flow Range (m3/h·piece) 1.2-3 1.5-2.5 2-3 2.5-4
Designed Air Flow
(m3/h·piece)
1.5 1.8 2.5 3
Effective Surface Area
(m2/piece)
0.3-0.65 0.3-0.65 0.4-0.80 0.5-1.0
Standard Oxygen  Transfer Rate
(kg O2/h·piece)
0.13-0.38 0.16-0.4 0.21-0.4 0.21-0.53
Compressive  Strength 120kg/cm2 or 1.3T/piece
Bending Strength 120kg/cm2
Acid  Alkali-resistance weight loss 4-8%,not affected by organic solvents

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2021 Good Quality Fine Bubble Tube Diffuser - Energy-saving Ceramic Fine Bubble Diffuser – Holly detail pictures


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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for 2021 Good Quality Fine Bubble Tube Diffuser - Energy-saving Ceramic Fine Bubble Diffuser – Holly, The product will supply to all over the world, such as: Finland, Kuala Lumpur, Spain, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Michelle from Maldives - 2017.01.11 17:15
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Megan from Bandung - 2017.04.08 14:55