Audited Supplier
QK-WBP
1 Year
1 Year
Disc Diffuser
4000/6500/9500
ABS/EPDM
Arch/Outer Thread
434.2-879.3 G
Qiankun
Standard Packing
D215/D270/D330
China
8421219990
Product Description
Disc aerator 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.
| Material | ABS+EPDM | ABS+Silicone | ||||
| Specifications | D215 | D270 | D330 | D215 | D270 | D330 |
| Outer diameter (mm) | 215 | 270 | 330 | 215 | 270 | 330 |
| Membrane diameter (mm) | 185 | 240 | 300 | 185 | 240 | 300 |
| 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 | 9500 |
| 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 | 2 | 4.25 | 2 | 2 | 4.25 |
| Oxygenation capacity (KgO2/h) | 0.15-0.4 | 0.3-0.5 | 0.3-0.55 | 0.15-0.4 | 0.2-0.4 | 0.3-0.55 |
| Oxygen utilization (%) | 22-40 | 31-59 | 35-59 | 22-40 | 31-59 | 35-59 |
| Workingdepth (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 | 100 | 100 | 100 |
| Weight (g) | 434.2 | 632.1 | 879.3 | 434.2 | 632.1 | 879.3 |
Located in Xinxiang City, China, with registered capital of 60.08 million yuan, Qiankun Environmental Protection Joint Stock Co., Ltd has more than 16 years of forging ahead, combining with advanced technology from China and abroad, Qiankun owns abundant practical experience and high-tech research team, launch a whole chain industrial enterprise, which offers a one-stop service for all kinds of waste water treatment project and has accumulated hundreds of references in pulp and paper, printing and dyeing, chemical fiber, chemicals, leather, breeding, etc. Various kinds of industries and municipal sewage treatment projects.
Business scope covers:
Three waste treatment; all kinds of industrial and domestic wastewater treatment project EPC, kitchen waste treatment, landfill leachate treatment, soil remediation and manufacturing of all kinds of environmental protection equipment.
Three waste treatment; all kinds of industrial and domestic wastewater treatment project EPC, kitchen waste treatment, landfill leachate treatment, soil remediation and manufacturing of all kinds of environmental protection equipment.
Product Application
Landfill leachate treatment
Municipal sewage treatment plant
Paper mill effluent treatment
Food and Beverage water treatment
Sugar refinery wastewater treatment
Reuse of printing and dyeing wastewater treatment
Oil and gas wastewater treatment
Tannery effluent treatment
Dairy industry wastewater treatment
Slaughterhouse wastewater treatment
Medical wastewater treatment
Mining Industry Wastewater Treatment
Q1: Are you a manufacturer or a trading company?
Qiankun is a high-tech enterprise integrating R&D, engineering, manufacturing, installation, marketing and after-sale service.
Q2: May I visit your factory?
A: Of course, our factory is located in Xinxiang, China, welcome your arrival.
Q3: Why choose us?
1. We have more than16 years of industry experience in water treatment.
2. High quality products and competitive price.
3. We have professional business personnel and engineers to provide you with type selection assistance and technical support.
If you have any other question, please contact us directly, and we will provide more information timely.
