Overview
Quick Details
- Place of Origin:
- Hebei, China
- Brand Name:
- Lanyu
- Model Number:
- STW65
- Membrane:
- EPDM/Silicon/TPU for choice
- Size:
- 215mm,260mm,300mm
- Air inlet:
- modled injection of PVC or ABS
- Supprting frame:
- with PVC or ABS
- Slits:
- I-shapped
- Name:
- Micro Bubble Pond Aerator
- Application:
- waste water treatment
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 30X6X30 cm
- Single gross weight:
- 0.75 kg
- Package Type:
- Micro bubble aeration air diffuser will be packed in carton or pallet packing,
- Lead Time:
Quantity(Piece) 1 - 1000 >1000 Est. Time(days) 10 To be negotiated
Product Description
air disc difuser diffusion air hose aerator bubble aerator diffuser
Air disc fine bubble diffuder,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.
Model | Dia.215mm | Dia.260mm | Dia.300mm |
Size | 8inch | 9inch | 12inch |
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 utillization ratio(%) | >30 | >30 | >30 |
Oxygenate capability(kgO²/h) | 0.13-0.35 | 0.18-0.45 | 0.25-0.5 |
Water submer depth(m) | 4-8 | 4-8 | 4-8 |
Theoretic dynamic efficenv(kgO²/h) | 6.5 | 6.5 | 6.5 |
Drag loss(pa) | <3000 | <3000 | <3000 |
Material | EPDM/silicon membrane | EPDM/silicon membrane | EPDM/silicon membrane |
ABS support plate | ABS support plate | ABS support plate | |
Shape | Arch type | Arch type | Arch type |
Flat type | Flat type | Flat type | |
Connection | 3/4 NPT male thread | 3/4 NPT male thread | 3/4 NPT male thread |
Detailed Images