| ≥1 piece |
Introduction
Coarse bubble air diffuser is comprised by membrane support plate (ABS) and elongation and long service life of Ethylene Propylene Diene Monomer ( EPDM)
ABS Engineering Plastic is made from plastic injection molding, it has great corrosion resistance and high-impact performances.
The 12 pores on the membrane of coarse bubble air diffuser is evenly distributed in a circle. The diameter of every pore is 3-5mm, DC board on the support plate can ensure the air which is uniformly distributed in the surrounding, in the meantime the membrane has a return function, can prevent sewage seeping into the pipeline system.
Features:
1. Unique porous technology makes bubble release evenly
2. High Oxygen Transmission efficiency (OTE)
3. Good effect on saving in power, and low operating cost
4. The membrane has good self-cleaning and anti-clogging property
5. Easy to exclude failure, easy maintance and management
6. Simple structure for easy installation
Product Parameter:
YL-AD-3 YL-AD-5
| Item | YL-AD-3 | YL-AD-5 | ||||||||
| Diameter of Rubber Membrane | 3" | 5" | ||||||||
| Air Flow(m3/h) | 1~4 | 1~5 | ||||||||
| Service Area(m2/piece) | 0.2~0.5 | 0.2~0.5 | ||||||||
| Oxygen Transfer Efficiency(%) | 13.5~17.1 | 5~15 | ||||||||
| Theoretical Power Efficiency(kg O2/kw·h) | 2.5~3.8 | 2.5~3.8 | ||||||||
| Resistance Loss(Pa) | <3500 | <3000 | ||||||||
| Air Bubble Diameter(mm) | 2.5~3.5 | 3~5 | ||||||||
| Connector Size | G3/4" G Thread Connection | |||||||||
| Note:the above data was tested in 4M depth clear water. | ||||||||||
| Working Condition | ||||||||||
| Ambient Air Temperature(℃) | (-30.0~45.0) max:(90~100) | |||||||||
| Contact fluid temperature(℃) | 4~50 | |||||||||
| pH | 4~9 | |||||||||
| Max.Working Depth(m) | 10 | |||||||||
| Durability | 24h/day Non-stop Running ok | |||||||||
| Main Spare Parts Material | ||||||||||
| Rubber Membrane | EPDM | |||||||||
| Clamping Ring | ABS | |||||||||
| Support Plate | ABS | |||||||||
| Check Valve | EPEM | |||||||||
| Air Pipe | ABS/UPVC | |||||||||
| Air Distributing Main Pipe | ABS/UPVC | |||||||||
| Pipe Fitting | ABS/UPVC | |||||||||
| Fastener of Main Pipe | 304 Stainless Steel | |||||||||
Jiangsu Yulong environment protection CO., Ltd, which was founded in 1995. Our company is engaged in waste water treatment for 22 years. We are a high-tech enterprise with strong technology team, has been engaging in environment protection industry and related products R&D, production, investment operation, etc.
Our International Exhibitions
Certification
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Selling Units | Exported carton or depend on your request |
Package size per batch | 60*40*30 cm |
Shipment terms | FOB, CIF, CFR, DDP, DDU, FTA, etc. |
Port | Shanghai, Ningbo |
Delivery time | Within 7~14 working days after payment |
1. Q: What is your MOQ?
A: We have no MOQ limited for our standard specification products. We always prepare enough new stocks to reduce the stock cost for our clients.
2.Q: What is your delivery date ?
A: Normally we will ship you our standard specifications goods about 3-5 working days after receiving your payment. It depends on the quantities you order.
*The information provided here is for reference only.