Traditional recipe
| Material | Quantity | Remark |
|---|---|---|
| EPDM | 100 | ENI 4049 |
| Carbon black N660 | 60 | Suzhou Baohua |
| P-500 | 40 | Paraffin oil plasticizer |
| Zinc oxide | 6.0 | |
| S.A1801 | 1.0 | |
| M | 0.8 | |
| BZ | 1.5 | |
| TT | 0.5 | |
| S | 0.8 |
Choose AquaSust Professional Wastewater Treatment Experts
Aeration Manufacture
Home / Aeration Manufacture
Since 2013
Focused on Manufacturing in the Water Treatment Industry for More than 10+ Years.
Aquasust founded in 2013, is recognized as the pioneer among China's water treatment providers with a unique combination of plastic and rubber plant backgrounds. We take in establishing our factory, in the city of Anqing. As a testament to our commitment to innovation, we were honored with the National High-tech Enterprise award in 2019, and we hold essential patents for products such as Plastic profiles, MBBR media, Aeration diffusers, Sludge Dewatering Machines. Today, we stand tall as one of the most distinguished manufacturers in the water treatment industry.
21760m2
Factory area
150items
high-speed extruded and injection lines
200000CBM
Annual production capacity of MBBR
120+
Cooperating countries
Guarantee of core technology
Leading Technology Research & Development
Membrane is the core component of the aerator, the R&D and manufacturing capability of the membrane represents the mastery of the core technology of the aerator.In order to maintain the diaphragm's continuous R & D ability, we and scientific research institutions with the establishment of rubber technology R & D and testing centre; laboratory has a test refining machine, open the refining machine, vulcanising machine, in order to prepare small samples of materials to carry out the performance of various groups of data comparisons. There are electronic tensile machines for testing the tensile strength, elongation, tear strength and other physical properties of materials and finished films. There are vulcanometers and Mooney viscometers for calibrating the processing data of each group to provide a guarantee for the stability of production, and thermal aging test chambers and ozone aging chambers for testing the aging performance of the film. There are also various chemical analysis instruments for analysing the physical and chemical properties of the film.
Membrane Material Developmen
In order to make EPDM diaphragms with high elasticity and good tear resistance, we use EPDM with "bimodal" molecular weight distribution, which possesses the mechanical properties of high molecular weight polymers as well as the processing properties of low molecular weight polymers. The EPDM with bimodal molecular weight distribution has both the mechanical properties of high molecular weight polymers and the mechanical properties of low molecular weight polymers, and the EPDM with the introduction of controlled long branched chains balances the polymer's various properties well. EPDM has high strength and high resilience, but also has good tear resistance.
Optimized formula
| Material | Quantity | Remark |
|---|---|---|
| EPDM | 70 | ExxonMobil 8600 |
| EPDM | 30 | Keltan4450 |
| Carbon black N550 | 50 | Cabot |
| N774 | 20 | Cabot |
| Organic zinc | 3.0 | Complexes of antetralate and zinc compounds |
| S.A1801 | 0.5 | |
| Oleamide | 1.0 | (Z)-9-octadecenoic acid amide |
| DCP | 4 | |
| TAIC | 2 | |
| S | 0.3 |
Production workshop
Rubber Membrane Production Workshop
After years of operation, we have built a complete industrial chain of aeration system products, from the research and development of materials, the design of formulas, to the preparation of rubber mixing, diaphragm vulcanisation and moulding, to the design and application of the system, we have complete technical experience and production capacity.In order to ensure the stability of the material, we have a rubber mixing centre in cooperation with a Japanese rubber enterprise; and we have a complete set of extrusion and moulding vulcanization production workshop. We produce EPDM tube diaphragm, disc diaphragm, silicone tube diaphragm, disc diaphragm.
Production Process
Aeration Diffuser Design & manufacturing
The design and manufacturing process of a disc diffuser typically involves several steps
step 1
Design
The Aeration diffuser is designed based on the specific application requirements, taking into account factors such as the desired amount of aeration, liquid volume, and operating conditions.
step 2
Material selection
The appropriate material for the disc diffuser is selected based on its chemical compatibility with the liquid being treated, temperature range, and other factors such as durability and flexibility.
step 3
Tooling
A tool is created to produce the perforations or slots in the Aeration using a process such as laser cutting, punching, or molding.
step 4
Fabrication
The Aeration is fabricated using the chosen material and the perforation tool. The mounting mechanism or connector may also be added at this stage.
step 5
Quality control
The disc diffuser is tested to ensure that it meets the desired performance specifications, including diffusion efficiency and pressure drop.
Customizable
Brand LOGO Print
We understand the importance of brand identity and are committed to helping your business stand out in the marketplace through our bespoke service, we can now offer a more personalised solution by adding your company logo to your choice of aerator products.
Test Center
Rigorous Product Testing
The membrane bulges and slits open during aeration by the pressure of compressed air. The support plate distributes the air evenly over the entire surface of the membrane. Air is spread into small bubbles,when released through the membrane.When the air flow is turned off, the pressure of the water above presses the membrane disc tightly to the support plate closing the small slits on the membrane. The non-return valve closes and makes sure that no water enters the pipeline.
Packaging workshop
Product Packaging
Our professional team can design the most suitable packaging solution based on the characteristics of the product and customer needs. We pay attention to details to ensure that every package meets high standards and can effectively protect the product from damage during transportation.
Why choose AquaSust
About Our Manufacturing Highlights
High Quality Material Import From USA
- Import High-quality EDPM 8600 from Exxon Mobil USA
- High-quality Carbon which from Cabot from USA
First Class Production Equipment
The only disc diffuser factory in China that use Robot Arm. We introduced 100% brand new high-tech automated production equipment, all the goods are filled in and pick out by Robot arm, which makes the speed and plasticizer time more precise, control the quality better than by hand.
Clean Production Environment
- Neat & Clear Workshop.
- All the material, half-finished, finished goods are kept in containers, not on the floor to keep well in order.
Special Material Formula Design
Unique Material Anti-blocking Design: No hole clogging risk for 8 years Bimodal Molecular Weight EPDM Original Gum: Reduced Ventilation Resistance 20% Platinum Hydrosilylation Reaction Sulfurization: Tear strength increased to above35KN/M Oil-free Formula Design: 5-year elastic decay＜20% rate
Invite inspection
Welcome to Visit AquaSust Aeration Factory
We have live factory videos online that can be viewed at any time.
We very much welcome you to come to the AquaSust factory for on-site inspection. If you are interested, please make an appointment with us.
Industry Recognition
Trusted Certification
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