2019 New Promotion & Cost effective membrane nano bubble diffuser for sequencing batch reactor(sbr) for export (60619841618)

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Product Overview

Description



product details



 





























































MODEL


HDH-215


HDH-260


Diameter of Rubber membrane(mm)


215


260


Air Flow(m3/h)


0.5~5


1~8


Service Area(m2/piece)


0.2~0.6


0.3~0.8


Oxygen Utilization Ratio(%)


22~40


30~50


Oxygenation Capacity(kg O2/kw·h)


0.13~0.40


0.20~0.50


Theoretical Power Efficiency(kg O2/kw·h)


4.5~6.5


6.0~8.o


Resistance Loss(Pa)


<3000


<3000


Air Bubble Diameter(mm)


1~3


1~3


Connector size


G3/4" Screwed 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 or SBR process is 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




Features:


1.High Oxygen Transmission efficiency (OTE)
2.Good effect on saving in power,and low operating cost
3.Excellent counter flow prevention function
4.Long guaranteed life
5.Easy installation


 


Applications:


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




 


 





Transaction History




membrane nano bubble diffuser for sequencing batch reactor(sbr)


 


membrane nano bubble diffuser for sequencing batch reactor(sbr)


 


membrane nano bubble diffuser for sequencing batch reactor(sbr)


 


 


 


From March to Dec, the sales are booming.







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membrane nano bubble diffuser for sequencing batch reactor(sbr)


 


membrane nano bubble diffuser for sequencing batch reactor(sbr)






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membrane nano bubble diffuser for sequencing batch reactor(sbr)






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membrane nano bubble diffuser for sequencing batch reactor(sbr)






Packing&Delivery


































Selling Units20/30 pieces per carton or depend on your request
Package size per batch60*40*30 cm
Gross weight per batch17.0 KG
Package Type20/30 pcs per carton
Shipment termsFOB, CIF,  CFR,  DDP, DDU, FTA, etc.  
Port Shanghai, Ningbo
Delivery timeWithin 7 days after receipt of payment

membrane nano bubble diffuser for sequencing batch reactor(sbr)






FAQ



1. Q: Why YuLong air diffuser has longer service life than general ones? 
A:
1.Diaphragm is made from imported EPDM which has strong corrosion resistance.
2. The periphery and center of the diaphragm thickened to compensate the extension. Protect the rubber diaphragm from tearing up by concentrated stress. Effective decomposition of stress, resistance to mechanical strain.
3.Patch-thickened and non-porous in the center, conducive for the diaphragm opening, it will not be shocked and tearing by pressure.
4. Unique folded seal structure between the diaphragm and bearing trays can prevent the diaphragm loosing off.

2. Q: What is your MOQ? 
    A: We have no MOQ limited for our standard specification products. We always prepare enough stocks to reduce the stock cost for our clients.

3.Q: What is your delivery date ? 
    A: Normally we will ship you our standard specifications goods about 3-7 days after receiving your payment. It depends on the quantities you order. 


 


*The information provided here is for reference only.  


 





60619841618
0.0126 s.