Pond Aeration Diffuser Disc Diffuser for Wastewater

Model NO.
QK-WBP
Tank Shape
No Demand
Capacity
Customized
After-Sales Service Provided
Online Support
After Warranty Service
Video Technical Support
Material
ABS, EPDM/Silicone
Color
White, Black, Blue
Function
Diffuser
Transport Package
Standard Packing
Specification
Different as Each Model
Trademark
QianKun
Origin
China
HS Code
8479899990
Production Capacity
10000 Pieces Per Year
Reference Price
$ 7.20 - 25.20
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Product Description

Product Description

 

Pond Aeration Diffuser Disc Diffuser for Wastewater
EPDM/Silicone Microporous membrane air diffuser disc used in supplying air for breaking down of contaminant in the biological treatment process, by the high oxygen transfer efficiency. It adopts ABS engineering plastics as the main body and is covered with a special rubber EPDM or silicone microporous membrane. The micro-holes will automatically expand while the air income and close while no air comes, which avoids the blocking of the holes. A non-return design is to prevent the mixture from entering and blocking the pipeline. The incoming air does not need special filtration and intermittent supply of air does not block the holes and pipes.
 
Features

 

bubble aeration
1.Reverse folding structure.
2.Non-return design preventing liquid from flowing back into the aeration system. 3.EPDM Membrane, Anti-aging, corrosion resistance, acid and alkali resistance. 4.Very fine bubble, reducing the shearing to sludge particles.
5.Unique connector between diffuser disc and air pipeline,stronger connection, better sealing, avoiding the loosening of the connection due to the vibration.
6.More colors for choice.
Pond Aeration Diffuser Disc Diffuser for Wastewater
 
Specification
Material                                 ABS+EPDM                      ABS+Silicone
Specifications D215 D270 D330 D215 D215 D330
Outer diameter(mm) 215 270 330 215 270 270
Membrane diameter(mm) 185 240 300 185 240 240
Membrane thickness(mm) 2 2 2 2 2 2
Hole diameter(μm) 80-100 80-100 80-100 80-100 80-100 80-100
Hole No.s 4000 6500 9500 4000 6500 6500
Air flow range (Nm3/h) 0-4 2-5 2-9 0-4 2-5 2-9
Average air flow at 4m (Nm3/h) 2 3 4.25 2 3 4.25
Oxygenation capacity(KgO2/h) 0.15-0.4 0.3-0.5 0.3-0.55 0.15-0.4 0.3-0.5 0.3-0.55
Oxygen utilization(%) 22-40 31-59 35-59 22-40 31-59 35-59
Working depth(m) 4-8 4-8 4-8 4-8 4-8 4-8
Service area(m3/h/pcs) 0.3-0.65 0.4-0.8 0.5-1.0 0.3-0.65 0.4-0.8 0.5-1.0
Max. Working temperature(ºC) 80 80 80 80 80 80
Weight(g) 434.2 632.1 879.3 434.2 632.1 879.3
Company Profile

bubble aeration

Qiankun Environmental Protection Joint Stock Co., Ltd, located in Xinxiang, Henan province, we are specialized in wastewater treatment equipment manufacture, such as aeration system, filtering system, sludge dewatering system, DAF system and MBR system. We also offer a one-stop service for all kinds of waste water treatment project, such as designing, fabrication, installation, commissioning, and after-sale service. Qiankun is professional & experienced in pulp & paper, printing & dyeing, chemical fiber, chemicals, leather, breeding and various kinds of industries and municipal sewage treatment projects. We also gained a global sales network reaching India, Egypt, Nigeria, Indonesia, Philippines, Vietnam, Thailand, Malaysia, Russia, Ethiopia, Argentina, Myanmar, etc.

 

Sewage Treatment Equipment

GOUV.NE, 2023