air diffuser aeration

product details
Product Introduction
Since 1995, YULONG®-AERATION has sold more than 2.5 million fine bubble wastewaterdiffusers worldwide. Our core competence and sole focus is engineering, designing, and client support for bubble diffuserassemblies and membranes.
Features
1. In practical projects, when fine bubble diffuser working, we find that the region of the highest stress is mainly in the outer edges and central membrane.As a result, the stretching of membrane with traditional design is limited, meanwhile the membrane is easy to tear and faces high aeration resistance.Under such condition, the oxygenation capacity decreases, the power consumption and maintenance cost increase.
In order to avoid the abovementioned defects, we thicken the outer edges and central membrane. Such designs greatly improve the service life of YULONG® fine bubble diffuser.
2. Double check valve,periphery fold sealing 3. imported EPDM material from France
structurecan prevent diaphram dropping off from
the PP plate.
4. Unique porous technology makes the disc air diffuser bubble release evenly, withHigh Oxygen Transmission efficiency (OTE)
5.Good effect on saving in power, and low operating cost
6. The membrane has good self-cleaning and anti-clogging property
7. Easy to exclude failure, easy maintance and management
8. Simple structure for easy installation
9. Project cost is lower.
Speicifications Date MODELHDH-215HDH-260Diameter of Rubber membrane(mm)215260Air Flow(m3/h)0.5~51~8Service Area(m2/piece)0.2~0.60.3~0.8Oxygen Utilization Ratio(%)22~4030~50Oxygenation Capacity(kg O2/kw·h)0.13~0.400.20~0.50Theoretical Power Efficiency(kg O2/kw·h)4.5~6.56.0~8.oResistance Loss(Pa)<3000<3000Air Bubble Diameter(mm)1~31~3Connector sizeG3/4" Screwed connectionNote: The above data is tested in 4M depth clear water.Transaction History
Sharing our transaction history for your reference, thanks.
From March to Dec in 2016, the sales are booming.Professional Design & Technical supportPacking and Delivery Selling Units25 pieces per carton or depend on your requestPackage size per batch60*40*30 cmGross weight per batch14.2 KGPackage Type25 pcs per cartonShipment termsFOB, CIF, CFR, DDP, DDU, FTA, etc. PortShanghai, NingboDelivery timeWithin 3~5 working days after receipt or your paymentCompany profile
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 Exhibition
CertificationBuyer FeedbackFAQ
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.