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5 6 Inch Coarse Bubble Diffusers Wastewater / Coarse Bubble Aeration

Categories Fine Bubble Disc Diffuser
Brand Name: GNGTHISM
Model Number: GNBQ
Certification: CE/ISO9001
Place of Origin: China
MOQ: Negotiation
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 pieces per month
Delivery Time: 2~10 days
Packaging Details: Carton
Type: coarse bubble diffuser
Membrane Material: EPDM
Support dish material: strengthened PP+glass fiber
Connector: 3/4'' NPT male thread
Size: 5/6 inch
Application: aquaculture/sewage treatment
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    5 6 Inch Coarse Bubble Diffusers Wastewater / Coarse Bubble Aeration

    5/6 inch coarse bubble disc air diffuser

    Coarse bubble diffuser is comprised of the membrane support plate (ABS) and elongation and long service life of Ethylene Propylene Diene Monomer(EPDM).

    ABS Engineering Plastic is made from plastic injection molding, it has great corrosion resistance and high-impact performances.

    The 12 pores on the membrane of the coarse bubble diffuser are evenly distributed in a circle. The diameter of every pore is 3-5mm, DC board on the support plate can ensure the air which is uniformly distributed in the surrounding, in the meantime, the membrane has a return function, can prevent sewage seeping into the pipeline system.

    Technical Parameters

    ModelGNBQ-150/170GNBQ-215GNBQ-260GNBQ-350GNBQ-650
    Bubble TypeCoarse BubbleFine BubbleFine BubbleFine BubbleFine Bubble
    Size5/6 inch8 inch9 inch12 inch675*215mm
    Membrane MaterialEPDM/SILICONE/PTFE
    Base MaterialABSStrengthened PP + GF (Glass Fiber)ABS
    Connector3/4''NPT male thread
    Membrane Thickness2mm2mm2mm2mm2mm
    Bubble Size4-5mm1-2mm1-2mm1-2mm1-2mm
    Design Flow1-5m3/h1.5-2.5m3/h3-4m3/h5-6m3/h6-14m3/h
    Flow Range6-9m3/h1-6m3/h1-8m3/h1-12m3/h1-16m3/h
    SOTE≥10%≥38%≥38%≥38%≥40%
    6m submerged6m submerged6m submerged6m submerged6m submerged
    SOTR≥0.21kg O2/h≥0.31kg O2/h≥0.45kg O2/h≥0.75kg O2/h≥0.99kg O2/h
    SAE≥7.5kg O2/kw.h≥8.9kg O2/kw.h≥8.9kg O2/kw.h≥8.9kg O2/kw.h≥9.2kg O2/kw.h
    Headloss2000-3000Pa1500-4300Pa1500-4300Pa1500-4300Pa2000-3500Pa
    Service Area0.5-0.8m2/pcs0.2-0.64m2/pcs0.25-1.0m2/pcs0.4-1.5m2/pcs0.5-2.5m2/pcs
    Service Life

    5 years

    Application

    • Preservation aeration of waste water.
    • Oxygenation of activation basins.
    • Oxygenation to stabilize sludge.
    • Aeration of rivers and lakes.
    • Aeration of fish ponds.

    Quality 5 6 Inch Coarse Bubble Diffusers Wastewater / Coarse Bubble Aeration for sale
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