- Overview
- Product Description
- Product Advantage
- Packaging & Shipping
- Applications
- Company Profile
- FAQ
Basic Info.
Product Description
Fine Bubble Tube Diffuser can be connected on one side or in pairs to different rectangular and round tubes (ABS material) with the appropriate adapter. The membranes are manufactured with premium quality EPDM material and are available with fine or coarse-bubble perforation.The support tubes(ABS or PVC material)can be reused when membranes are replaced. The units offer maximum performance at minimum cost and require minimum maintenance.
| Item | Φ67mm*500mm | Φ67mm*750mm | Φ67mm*1000mm |
| Oxygen transform efficiency (%) | >30 | >30 | >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 | <3000 | <3000 |
| Oxygenate capability (kgO2/h) | 0.45 | 0.55 | 0.65 |
| Theoretic dynamic efficency(kgO2/kw.h) | 6.5 | 7 | 7.5 |
Features
- High oxygen transfer efficiency.
- High resistance to clogging.
- High resistance to corrosion.
- Wide air flow range.
- Low pressure loss.
- Low energy cost.
- Easy installation.
- Uniform fine bubble.
- Back flow prevention.
- Self cleaning operation.
- Intermittent operation capability.
- Slide-off prevention designed.
- Cost saving.
- Membrane with EPDM or Silicone Rubber compound.
- Air inlet modled injection of PVC or ABS.
- Supporting frame with PVC or ABS pipe.
- Clamp with stainless steel.
- Non tearing & non clogging I-shapped slits.
| Package Type | By carton and pallet |
| Shipment terms | FOB, CIF, CFR |
| Port | Shanghai, Tianjin |
| Delivery time | Within 3~5 working days after receipt or your payment |
Application of EPDM diffuser membrane disc air fine bubble aeration diffuser
1.Aeration of fishpond and other applications
2.Aeration of deep aeration basin
3.Aeration for excreta and animal wastewater treatment plant
4.Aeration for denitrification/dephosphorization aerobic processes
5.Aeration for high concentration wastewater aeration basin,and aeration for regulating pond of wastewater treatment plant
6.Aeration for MBBR reaction basin,contact oxidation pond;activated sludge aeration basin in sewage disposal plant
Hengshui Nuokon is located in Hebei Province in the north of China. Relying on its unique talent advantages and technical support, it focuses on the production and sales of cooling tower fillers, cooling tower accessories, septic tanks, water tanks, water treatment and outdoor protection safety products.
Welcome to contact us anytime for those products you interest and inquire, and look forward to establishing win-win partnership with your esteemed company.
Try order is acceptable. Sample is available.
Welcome to inquire,we will feedback within 24 hours.
please contact us,we will offer you best price
Q: Are you a trading company or a manufacturer?
Q:Can I get a sample before mass order ?
A: Yes, of course. But buyer needs to pay the sample cost. It will be refundable once order is placed nexttime.
Q:Can I negotiate the price?
A: Yes, we may consider great discount for mass buying quality. The more products you buy, the lower price you get, Please contact with our sales and get the cataloque and quotation for request.
Q: How long is your delivery time?
A:We accept EXW, FOB,CNF, CIF and so on. You can choose the one which is the most convenient and cost effective for you.
Q: How much will be the shipping cost and time?
A: This will depend on the purchasing quantity of your goods the method of shipping by sea or by air, and you destination.