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Micro Bubble Diffuser for Sewage Water

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2019-10-29 15:35

  • Browse the number:

    79

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Company Profile
Jiangsu Yulong Environment Protection Co.,Ltd
Contactaixin:

yulonghuanbao(Mr.)  

Email:

telephone:

phone:

Arrea:

Jiangsu

Address:

No.6, Huahui Road, Environmental Protection Industrial Park, Gaocheng Town, Yixing City, Jiangsu Province, China

Website:

http://www.jsylep.com/ http://yulonghuanbao.slyypj.com/

Product details



Since 1995, YULONG®-AERATION has sold more than 2.5 million fine bubble wastewater diffusers worldwide. Our core competence and sole focus is engineering, designing, and client support for bubble diffuser assemblies and membranes.


MODEL

HYL-215

HYL-260

Diameter of Rubber membrane(mm)

215

260

Air Flow(m³/h)

1.5~4

2~5

Service Area(m²/piece)

0.3~0.6

0.5~0.8

Oxygen Utilization Ratio(%)

22~40

31~59.29

Oxygenation Capacity(kg O2/kw·h)

0.13~0.40

0.214~0.42

Theoretical Power Efficiency(kg O2/kw·h)

4.5~6.5

6.2~8.66

Resistance Loss(Pa)

<2700

<2780

Air Bubble Diameter(mm)

1~3

1~3

Connector size

G3/4" Thread connection

Note: The above data is 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 SPACE PARTS MATERIAL

Rubber Membrane

EPDM

Connectors

EPDM

Clamping Ring

Strengthened PP

Support Plate

Strengthened PP

Refulx Valve

Strengthened PP+EPEM

Air Pipe

ABS/UPVC

Air Distributing Main Pipe

ABS/UPVC

Pipe Fitting

ABS/UPVC

Fastener of Main Pipe

304 Stainless Steel



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, the membrane is in a high stress state for some time, it is very fragile and easy tear, furthermore 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.Unique designs can greatly improve the service life of YULONG® fine bubble diffuser.

 

2. Double check valve and periphery fold sealing 

3. Imported EPDM material from France structure can prevent diaphram dropping off from the PP plate.

4. The diffuser has been used for 11 years, we took it from our clients's factory.

5. Unique porous technology makes the disc air diffuser bubble release evenly, with High Oxygen Transmission efficiency (OTE)

6. Good effect on saving in power, and low operating cost

7. The membrane has good self-cleaning and anti-clogging property

8. Easy to exclude failure, easy maintance and management

9. Simple structure for easy installation

10. In the long run, project cost is lower.

1. Aeration for SBR, MBBR reaction basin,contact oxidation pond ,and activated sludge aeration basin in sewage disposal plant;

2. Aeration for denitrification/dephosphorization aerobic processes;

3. Aeration for excreta and animal waste water treatment plant;

4. Aeration of deep aeration basin;

5. Aeration for high concentration wastewater aeration basin, and areation for regulating pond of waste water treatment plant;

6. Aeration of fishpond and other applications.





Jiangsu Yulong Environment Protection Co., Ltd. founded in 1995, is engaged in research and development of water treatment technology and equipments for a long time. Primary business of our company include, engineering general contract for environment, development, integration and sale of environmental equipments, one-stop service for customers from project consultation and process design to production and engineering construction. Yulong Environment Protection Co., Ltd is a national new & hi-tech enterprise and provincial private technology enterprise. Our company owns multiple technological patents of water treatment, patents of environmental equipments and national key products and new & hi-tech products. We also establish a close horizontal cooperation with many colleges and universities, such as Nanjing University, Beijing University of Technology, Chinese Academy of Sciences, etc. scientific research institutions and designing institutions. Our company relies on multi-layer technical force and improved quality assurance system to dedicate to creating values for customers. Adhering to the &ldquo;sincerity foremost, credit based, people oriented and harmony valued&rdquo; principles, Yulong E. P. has kept innovating and developing and grown up fast to an environmental protection enterprise with professional characteristics so as to make contributions to the development of the cause of environmental protection.



FAQ
1. Q: What is your MOQ quantities?

A: We have no MOQ limited for our standard specification products. We always prepare enough stocks to reduce the stock cost for our clients.

2. Q: What is your delivery date?

A: Normally we will ship you our standard specification goods within 7 working days after receiving your payment. It also depends on the quantities you order.


3. Q: What is your payment terms?


A: We can accept T/T, L/C at sight, Paypal, Western Union, Credit Card, Alipay and so on.


* The information provided here is for reference only.



Buyer Feedback


Packing and Delivery

Selling Units

20 pieces per carton or depend on your request

Package size per batch

60*40*30 cm

Gross weight per batch

11" HYL260 17.2 KG

Package Type

11" HYL260 20 pcs per carton

Shipment terms

FOB, CIF, CFR, DDP, DDU, FTA, etc.

Port

Shanghai, Ningbo

Delivery time

Within 7 days after purchasing order or PI

Shiping time

Shipped within 10 days after receipt of payment



Main products


http://www.jsylep.com/