Hign Quality Fine Air Aerate Wastewater Bubble Disc Diffuser
Product Description：
Good anti-blocking and anti-backflow properties. The aerator turns into ball and crown shaped, even if the water pleasant of the aeration tank is elaborate or runs intermittently, its floor is no longer effortless to accumulate mud. The diaphragm perforation science is special and advanced, which is diagonal thru the cut-out type. In addition, a one of a kind seal is set up in the pinnacle core to successfully forestall backflow of water.
The diaphragm is incredibly resistant to tearing. The rubber diaphragm is ball and crown shaped, when working, the gap opening is evenly stressed, fatigue deformation is reduced, desirable resilience, no longer handy to tear, and lengthy provider life.
Uniform air distribution, strength saving and excessive efficiency. The working floor of the spherical crown-shaped aerator is tremendously large than that of the flat plate type, with small bubbles, uniform air distribution, excessive oxygenation effectivity and excellent cure effect. Especially when working with low air volume, it can nevertheless play this attribute and is handy to function and manage.
Aging resistance and corrosion resistance. The spherical crown-shaped aeration diaphragm is made of extraordinary rubber, and the aid tray and wedge-shaped insert are evenly made of engineering plastic. These substances have incredible bodily and mechanical properties. It has extraordinary growing older resistance and is resistant to chemical corrosion such as acid, alkali and chemical agents.
Low impedance loss. Due to the special anti-blocking and water resistant physique backflow overall performance of the aerator, the backstop valve connected to the plate kind microporous aerator is removed, accordingly decreasing the resistance of the aerator. Energy consumption is saved.Hign Quality Fine Air Aerate Wastewater Bubble Disc Diffuser
NIHAO Disc Diffuser Aeration Features：
1.Simple structure, ease of installation
2.Tight sealing besides air leakage
3.Maintenance-free design, lengthy provider life
4.Corrosion resistance and anti-clogging
5.High oxygen switch effectivity
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Item number
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DD170
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DD215
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DD260
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DD350
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Bubble type
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Coarse Bubble
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Fine Bubble
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Fine Bubble
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Fine Bubble
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Diameter
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6 Inch
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8 Inch
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9Inch
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12Inch
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Material
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EPDM/Silicon Membrane
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EPDM/Silicon Membrane
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EPDM/Silicon Membrane
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EPDM/Silicon Membrane
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ABS/PP Carrrier Plate
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ABS/PP Carrrier Plate
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ABS/PP Carrrier Plate
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ABS/PP Carrrier Plate
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Connector
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3/4" NPT Male thread
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3/4" NPT Male thread
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3/4" NPT Male thread
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3/4" NPT Male thread
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Bubble size(mm)
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4-5
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1-2
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1-2
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1-2
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Design Flow(m3/h)
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1-5
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1.5-2.5
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3-4
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5-6
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Flow Range(m3/h)
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6-9
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1-6
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1-8
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1-12
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Standard Oxygen Transfer Efficiency( 6m submerged)
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≥36%
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≥38%
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≥38%
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≥38%
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Service Area(m2)
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0.5-0.8
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0.2-0.64
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0.25-1.0
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0.4-1.5
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Service Life(years)
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≥6
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≥6
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≥6
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≥6
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ABOUT COMPANY
Hangzhou Plastic Products Co. Ltd. , used to be headquartered in 2013 in Hangzhou.After Three years,We mounted manufacturing facility Anhui Technology Co., Ltd in Anhui. we received the National high-tech organisation in 2019 and has 29 patents for MBBR and pvc profiles.Now we turn out to be one of chief producer for MBBR Bio Filter Media and PVC profiles. With 21000 m2 manufacturing facility in Yuexi Anhui; one hundred and five High velocity computerized extruded strains and 30 injection lines, The annual ability of MBBR is extra than 70000 CBM; the annual Capacity of PVC profiles and injection components is greater than 5000 tons. High great with ISO9001-2015, SGS, ROHS and different certifications. With sixty three younger humans with full of ardour of employer and strive to provide the fantastic plastic items to the world. Here we have eleven engineers groups of plastic and water treatment, we can format the plastic gadgets for customers. MBBR Biofilter media broadly used in waste water treatment; RAS and different field. With expert environmental engineers , cooperated with three China Universities to make sure excessive excellent whilst making sure higher service. merchandise have been exported greater than 36 countries,including USA, Sweden, Malaysia, etc. The annual sale extra is $15 million. Choose , and humans will return returned you full satisfied.
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