EPDM / Silicone Fine Bubble Tube Diffuser For Water Treatment Aeration
Product Description
Fine Bubble Tube Diffuser can be connected to different square and round pipes (ABS material) on one side or in pairs with appropriate connectors. The diaphragm has a special oblique cut pattern, which can divide bubbles with very fine and uniform pattern, thus obtaining high oxygen transfer efficiency. The diaphragm is made of imported EPDM / silica gel, and the inner tube (ABS or PVC material) can be reused when replacing the membrane.
Product Features
1. digital control knife opening holes technology
Rubber membrane adopts mechanical punching technology, opening a large number of self-closing holes. The holes can automatically open and close, to avoid blocking holes when the oxygen operation stopped; when the aeration tank stops operation, sewage mixing will not be poured back, reducing maintenance.
2. aperture opening rate is high.
The membrane is installed conveniently and uniformly with circular arrangement, so that the air can arrange the whole membrane evenly, and the opening rate is increased. Thus the aeration capacity and service area are increased, and the aeration resistance is reduced when the aerator starts.
3. Environmental protection material, stable structure
Engineering plastics ABS material is used, simple structure, reliable performance, hollow water filling, greatly reducing the buoyancy of the aeration system in the water.
Technology Parameter
| Model | 65mm*500mm | 65mm*750mm | 65mm*1000mm |
| Membrane material | EPDM/Silicone |
| Lining Pipe Material | ABS |
| Oxygen transform efficiency(%) | >30 |
| Working air flow(m3/h) | 1-5 | 1-7 | 1-12 |
| Designed air flow(m3/h) | 3 | 5 | 7 |
| Service area(m2/piece) | 0.45-1 | 0.5-1.2 | 0.75-1.5 |
| Hole number(pc) | 8080 | 12300 | 16880 |
| Bubble dia(mm) | 1-3 | 1-3 | 1-3 |
| Drag loss(pa) | <3000 |
| Oxygenate capability(kgO2/h) | 0.45 | 0.55 | 0.65 |
| Theoraetic dynamic efficiency(kgO2/kw.h) | 6.5 | 7 | 7.5 |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory located in Yixing Wuxi ,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 .
Q: How long is your delivery time?
A: 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.
Q: 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.
Q: What is your terms of payment ?
A: Payment<=20000USD, 100% in advance. Payment>=20000USD, 30% T/T in advance ,balance before shipment.
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