EPDM аэратор воздушно-пузырьковая мембрана дискового диффузора для
- Категория: Оборудование для очистки воды >>>
- Поставщик: Jiangsu,Benenv,Environmental,Technology,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 12.81 $* | 13.69 $* |
| Aug-17-2025 | 12.39 $* | 13.79 $* |
| Jul-17-2025 | 10.23 $* | 11.79 $* |
| Jun-17-2025 | 12.6 $* | 13.26 $* |
| May-17-2025 | 10.12 $* | 11.24 $* |
| Apr-17-2025 | 11.95 $* | 12.92 $* |
| Mar-17-2025 | 11.38 $* | 12.45 $* |
| Feb-17-2025 | 11.84 $* | 12.22 $* |
| Jan-17-2025 | 11.47 $* | 12.82 $* |
Характеристики
Products Description
EPDM aerator air fine bubble membrane disc diffuser membrane for aquaculture
EPDM aerator air fine bubble membrane disc diffuser membrane for aquaculture
EPDM membrane fine bubble disc air diffuser aerator, which is used to transfer air and with that oxygen into sewage or industrial wastewater. Oxygen is required by microorganisms in the water to break down the pollutants. BENENV Air disc fine bubble diffuser series combines effective design, low installation costs, reliability and high performance in intermittent and continuous aeration processes.Special designed the slits cut opining, patterns and spacing between the slits for high oxygen transfer and longtime operation.
Characteristic:
1. Use imported material, good elasticity, long life time
2. Little bubble diameter, high oxygenate efficiency
3. Proof deposit,install convenient
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
5. Highly Tear Resistant
6. Anti-clogging, anti-backflow
7. Ageing-resistant, anti-corrosion
8. High efficiency, energy-saving
Technical Parameters:
Membrane material: EPDM/silicone/NBR
Plastic Tray material: ABS/UPVC/PP
Membrane material: EPDM/silicone/NBR
Plastic Tray material: ABS/UPVC/PP
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 Display
Flat type air disc fine bubble diffuser
1. Edge cover for protection from damage during transportation
2. Without check valve
2. Without check valve
Related Products
Arch type air disc fine bubble diffuser
1. Cheaper than flat type
2. With check valve
2. With check valve
Features
Benenv EPDM aerator air fine bubble membrane disc diffuser membrane for aquaculture has features as follows:
• Ideal for air-on/air-off applications such as SBRs, aerobic digesters, and anoxic swing zones, as well as continuous operation
• Over 22 million diffusers installed in municipal and industrial applications worldwide
• Higher sustained efficiencies verified through 3rd party testing
• Advanced membrane perforation technique creates extremely fine, uniform bubble pattern for optimal oxygen transfer
• Low maintenance and long service life of more than 10 years
• Ideal for air-on/air-off applications such as SBRs, aerobic digesters, and anoxic swing zones, as well as continuous operation
• Over 22 million diffusers installed in municipal and industrial applications worldwide
• Higher sustained efficiencies verified through 3rd party testing
• Advanced membrane perforation technique creates extremely fine, uniform bubble pattern for optimal oxygen transfer
• Low maintenance and long service life of more than 10 years
Application
Benenv offers a range of advanced wastewater and water solutions to help operators around the world achieve their required water effluent while delivering optimal performance, reliable operations and substantial energy savings no matter what industry or application. Working with customers, Benenv listens, learns, and adapts to local environments, ensuring the best possible design, customized to meet their specific needs. Below are some recommended industries and applications.
• Biological treatment
• Active Sludge treatment
• Aquaculture treatment
• Biological treatment
• Active Sludge treatment
• Aquaculture treatment
Our Services
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* Visit our factory
* Inquiry and consulting support.
* Sample testing support.
* Visit our factory
After-Sales Service
* Training how to install the diffusers, training how to use diffusers.
* Engineers available to service machinery overseas.
* Training how to install the diffusers, training how to use diffusers.
* Engineers available to service machinery overseas.
Packaging and Delivery
Company Information
Jiangsu BENENV Environmental Technoligies Co., Ltd.
Jiangsu BENENV Environmental Technologies Co., Ltd.is located in Yixing, Jiangsu Province, China with research center in Japan. With a group of technicans graduated from Japanese university, BENENV is a professional supplier of wastewater and sludge treatment equipment and solutions. BENENV is focusing on sludge and wastewater treatment for reduction, reuse and resourable. We'd like to cooperate with local engineering companies for a win-win situation.
Certifications
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