Product Description
Whole Aeration system included the aerator(bubble diffuser) gas distribution pipes, tees,crosses, elbows, regulators, connectors, cleaning devices and other components. Usually gas distribution pipelines is the usual circular arrangement, diffuser quantity is according to the air capacity and ponds size. The diffuser and gas distribution pipelines using G3 / 4 threaded connection, the base is inner thread (fixed in the pipeline), diffuser is externally threaded.
Disc Diffuser Aeration 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
Disc Diffuser Aeration Specification
|
Item number |
DD170 |
DD215 |
DD260 |
DD350 |
|
Bubble type |
Coarse Bubble |
Fine Bubble |
Fine Bubble |
Fine Bubble |
|
Diameter |
6 Inch |
8 Inch |
9Inch |
12Inch |
|
Material |
EPDM/Silicon Membrane |
EPDM/Silicon Membrane |
EPDM/Silicon Membrane |
EPDM/Silicon Membrane |
|
ABS/PP Carrrier Plate |
ABS/PP Carrrier Plate |
ABS/PP Carrrier Plate |
ABS/PP Carrrier Plate |
|
|
Connector |
3/4" NPT Male thread |
3/4" NPT Male thread |
3/4" NPT Male thread |
3/4" NPT Male thread |
|
Bubble size(mm) |
4-5 |
1-2 |
1-2 |
1-2 |
|
Design Flow(m3/h) |
1-5 |
1.5-2.5 |
3-4 |
5-6 |
|
Flow Range(m3/h) |
6-9 |
1-6 |
1-8 |
1-12 |
|
Standard Oxygen Transfer Efficiency( 6m submerged) |
≥36% |
≥38% |
≥38% |
≥38% |
|
Service Area(m2) |
0.5-0.8 |
0.2-0.64 |
0.25-1.0 |
0.4-1.5 |
|
Service Life(years) |
≥6 |
≥6 |
≥6 |
≥6 |
Disc Diffuser Aeration Application
1. Aeration for SBR reaction basin, contact oxidation pond, and activated sludge aeration basin in sewage disposal plant;
2. Aeration for denitrification / dephosphorization aerobic processes;
3. Aeration for excreta and animal wastewater treatment plant;
4. Aeration of deep aeration basin;
5. Aeration for high concentration wastewater aeration basin, and aeration for regulating pond of wastewater treatment plant;
6. Aeration of fishpond and other applications.
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Company Profile
ABOUT COMPANY Hangzhou Plastic Products Co. Ltd. , was founded in 2013 in Hangzhou.After Three years,We established factory Anhui Technology Co., Ltd in Anhui. we won the National high-tech enterprise in 2019 and has 29 patents for MBBR and pvc profiles.Now we become one of leader manufacturer for MBBR Bio Filter Media and PVC profiles. With 21000 m2 factory in Yuexi Anhui; 105 High speed automatic extruded lines and 30 injection lines, The annual capacity of MBBR is more than 70000 CBM; the annual Capacity of PVC profiles and injection parts is more than 5000 tons. High quality with ISO9001-2015, SGS, ROHS and other certifications. With 63 young people with full of passion of company and try to offer the best plastic goods to the world. Here we have 11 engineers teams of plastic and water treatment, we can design the plastic items for customers. MBBR Biofilter media widely used in waste water treatment; RAS and other field. With professional environmental engineers , cooperated with three China Universities to ensure high quality while ensuring better service. products have been exported more than 36 countries,including USA, Sweden, Malaysia, etc. The annual sale more is $15 million. Choose , and people will return back you full satisfied.
FAQ
1.Q:What is your MOQ ?
A: Two cartons for minimum order quantity
2. Q:What is your production time ?
A: The production time is two to four weeks
3. Q:What is your package ?
A:We packed it by carton boxes.
4.Q:What is your trade way ?
A:Usual we trade with FOB / CIF term.
5. Q:What is your payment term ?
A:We can accept T/T, L/C at sight, Credit Card, Alipay and so on.
6: Do you provide sample?
A: We can offer free sample for test, and customer needs to pay the freight charge.
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