300mm diffuser Water Treatment Air disc bubble diffuser EPDM membrane aerator diffuser
- Category: >>>
- Supplier: Jiangsu Hoyu Environmental Protection Co. Ltd.
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Product Overview
Description
Products Description
Product Advantages
1. Use imported material, good elasticity, long life time
2. Little bubble diameter, high oxygenate efficiency
3. Proof deposit,install convenient
4. Low resistance loss
5. Highly Tear Resistant
6. Anti-clogging, anti-backflow
7. Ageing-resistant, anti-corrosion
8. High efficiency, energy-saving
2. Little bubble diameter, high oxygenate efficiency
3. Proof deposit,install convenient
4. Low resistance loss
5. Highly Tear Resistant
6. Anti-clogging, anti-backflow
7. Ageing-resistant, anti-corrosion
8. High efficiency, energy-saving
Product Paramenters
Model | φ215mm | φ260mm | φ300mm |
Size | 8 inch | 9 inch | 12 inch |
Bubble size | 1-2mm | 1-2mm | 1-2mm |
Working air flow (m3/h) | 1.5-3 | 2-5 | 2-8 |
Designed air flow(m3/h) | 2 | 3 | 4 |
Service area(m2/piece) | 0.25-0.45 | 0.35-0.65 | 0.45-0.75 |
Oxygen utilization ratio(%) | >30 | >30 | >30 |
Oxygenate capability(kgO2/h) | 0.13-0.35 | 0.18-0.45 | 0.25-0.5 |
Water submerged depth(m) | 4-8 | 4-8 | 4-8 |
Theoretic dynamic efficeny(kgO2/kw.h) | 6.5 | 6.5 | 6.5 |
Drag loss(pa) | <3000 | <3000 | <3000 |
Material | EPDM/silicon membrane ABS support plate | EPDM/silicon membrane ABS support plate | EPDM/silicon membrane ABS support plate |
Shape | Arch typeFlat type | Arch typeFlat type | Arch typeFlat type |
Connection | 3/4 NPT male thread | 3/4 NPT male thread | 3/4" NPT male thread |
Product Applications
• Biological treatment
• Activated Sludge treatment
• Aquaculture treatment
• Activated Sludge treatment
• Aquaculture treatment
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Why Choose Us
Exhibition
Certifications
FAQ
1.Are you trading company or manufacturer ?
We are factory located in Jiangsu,we have specialized in various fillers ,air diffuser and other environment protection
equipment,also our company is focusing on researching developing a variety of novel sewage wastewater treatment filler and aeration system .
2.How long is your delivery time?
Generally it will only take about 5-10 days if the goods you need are in stock as we just only need some time to pack the
goods as the customer's request. Otherwise it will cost about 15-20 days to arrange the factory to produce and packing .but also some customer request customization the special size then it will take more time and the specific date will depend on the technology.
3.Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
We are factory located in Jiangsu,we have specialized in various fillers ,air diffuser and other environment protection
equipment,also our company is focusing on researching developing a variety of novel sewage wastewater treatment filler and aeration system .
2.How long is your delivery time?
Generally it will only take about 5-10 days if the goods you need are in stock as we just only need some time to pack the
goods as the customer's request. Otherwise it will cost about 15-20 days to arrange the factory to produce and packing .but also some customer request customization the special size then it will take more time and the specific date will depend on the technology.
3.Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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