8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator

Product Details
Customization: Available
Type: Ozone Water Purifier
Usage: Environmental Protection
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  • 8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
  • 8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
  • 8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
  • 8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
  • 8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
  • 8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
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  • Overview
  • Product Description
  • Technical Specification
  • Our Advantages
  • Applications:
  • Installation Instructions
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
BS-MDD
Motive Force
Electric power
Style
Tube
Performance
Sophisticated Filters
Certification
CE
Place of Origin
Jiangxi, China
Packaging Details
Plastic Woven Bag, Carton Bag, etc
Weight (Kg)
0.09 Kg
Feature
Filter Media for Sewage Water Treatment
Material
EPDM
Applicable Industries
Water Treatment
Transport Package
Plastic Woven Bag, Carton Bag, etc
Specification
customizable
Trademark
BESTN
Origin
China
HS Code
3926909090
Production Capacity
1000 Cubic Meter/Month

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 50.00cm
Package Gross Weight
5.000kg

Product Description

Product Description

   8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator

Membrane Disc Diffusers are developed specifically for releasing 1~3mm fine bubbles into water. Different materials were selected for their ability to withstand the effects of chemical and bio chemical agents, and 0~100ºC water temperature. The diffuser can be placed in an evenly distributed grid system at the bottom of an entire aeration tank. Air can then easily pass through the orifice and integrated non-return valve into water.The purpose of Bubble Diffuser is to dissolve oxygen into wastewater so that the microorganisms can utilize it while they break down organic material. 

Air diffusers selection is critical to optimizing aeration in a lake, waste water treatment plant or pond. Let us assist you with matching the best available diffuser technology to the aeration application and to the air pressure provided by the compressor.

 

Technical Specification

Product Name
Membrane Disc Diffusers
Diameter(mm)
215
260
300
Ventilation(m³/h)
1.5-3
2--5
2--8
The Service Area(m³/h)
0.3-0.65
0.4-0.8
0.5-1.0
Oxygen Utilization(%)
22-40
31-59
35-59
Oxygen Filling Ability(kg/h)
0.13-0.4
0.21-0.4
0.2-0.4
Submerged Depth Of The Water(m)
4--8
Expanding Supply(m³/h)
2
3
4.25
Model 215 260 300

Operating air flow range(m³/h.piece)

1.5-3 2-5 2-8
Designed air flow(m³/h.piece) 1.8 3.0 4.2
Effective surface area 0.3-0.65 0.4-0.8 0.5-1.0
standard oxygen transfer efficiency(%) 22-40 22-40 22-40
standard oxygen transfer rate(kg.O2/h.piece) 0.13-0.4 0.21-0.4 0.2-0.4
Submerged Depth(m) 4-8 4-8 4-8
Acid alkali resistance 180-280 180-280 180-280

Our Advantages

8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
[High aeration effectiveness]
: The aeration process involves bringing together water and oxygen for oxidation and dissolutions of metals and dissolution of gases. With our fine bubble disc diffuser and fine bubble tube diffuser, it makes the process more effective.

 

[High oxygen transfer efficiency (OTE)]: Fine bubble diffusers generally work to treat water waste through OTE. However, with our products, it helps for a more enhanced process considering its specifications.

 

[Energy efficient]: Fine bubble diffusers have long been introduced opposite the coarse diffusers. One of the feature of our product is its energy saving mechanism.That is, it needs lesser energy for it to work. In effect, you will benefit from energy conservation.

 

[System versatility]: We have fine bubble diffusers that suit to different water waste management systems. These diffusers are manufactured to ensure that it can adapt to different kinds of systems and basins that it yet to be made or are already existing. Thus, if you are replacing or upgrading, you can be catered.

 

[Material efficiency]: Our diffusers are made from various material from ethylene propylene diene monomer rubber (EPDM rubber), which conventional material. We also have fEPDM that has high chemical resistance.Some are also of polytetrafluoroethylene or (PTFE) to reduce fouling.

Applications:

8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
1. Sewage treatment
Activated sludge method: In municipal sewage treatment plants and industrial wastewater treatment systems, aerators are used to provide oxygen, promote the growth and metabolism of aerobic microorganisms, and decompose organic matter in sewage.
Biofilter: In a biofilter, an aerator removes ammonia nitrogen and organic matter from the water by providing oxygen to support microbial activity on the biofilm.
Oxidation ditch: In the oxidation ditch system, the aerator not only provides oxygen, but also maintains the circulation of water flow through agitation to prevent sludge settlement.
MBR (Membrane Bioreactor): In a membrane bioreactor, an aerator is used to provide oxygen while preventing clogging of the membrane surface through the impact of bubbles.

2. Industrial waste gas treatment
Biotrickling filter tower: In a biotrickling filter tower, the aerator is used to provide oxygen, support the growth of microorganisms, and remove volatile organic compounds (VOCs) and odorous substances in the exhaust gas.
Biological filter tower: In the biological filter tower, the aerator promotes the metabolic activity of microorganisms and removes harmful substances in the exhaust gas by providing oxygen.

3. Aquaculture
Oxygenation: In aquaculture ponds, aerators are used to increase dissolved oxygen in the water, improve water quality, and promote the growth of fish and shrimp.
Water quality adjustment: Through aeration, the fluidity of the water body is increased, the stratification of the water body is prevented, and the water quality is improved.

Installation Instructions


1.fix the regulator in the down of the ponds via expansion bolts
2.Install the gas pipeline into the regulator by using hoop,then adjust
3.To prevent the aeration equipment,should install the system after building works finished,then pour water into ponds.
4.To avoid leak between the pipeline and connection parts,should test the system by water in advance(water should be 10cm exceed the diffuser),then ventilate the system
.

Packaging & Shipping

Shipping and Packing

Package Type Container Load Capacity Delivery time Quality
Insurance
Payment Terms
20 GP 40 GP
Ton bag 20 m3 40 m3 Within 7-14 days Chinese National Standard; Offer quality assurance as request. T/T, L/C, Paypal, West Union
Plastic bag 20 m3 40 m3
Paper box 20 m3 40 m3
Wooden box 20 m3 40 m3
8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator

Company Profile

8inch 9inch 12inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
Pingxiang Bestn Chemical Packing Co., Ltd was established in 2007, It is a professional manufacturer and exporter that has more than 10 years experience in Chemical Packing. We are located in Hi-Tech Industrial Park, Development area, Pingxiang city, Jiangxi Province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Our main products are molecular sieve, activated alumina, ceramic ball, honeycomb ceramics, Plastic lamella clarifiers, MBBR Media, random and structured chemical packing in ceramic, plastic and metal material, can be used in all types of petrochemical chemical processes and environmental application.Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides, we have received ISO9001: 2008 certificate, SGS report, etc. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching seven Continents.Since its foundation, our company keeps living up to the belief of "honest selling, best quality, people-orientation and benefits to customers" We are doing everything to offer our customers with best services and best products. We promise that we will be responsible all the way to the end once our services begin.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with you, also warmly welcome to visit our factory.

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