Municipal Sewage Energy Saving Reliaball EPDM Ssi Aerator Coarse Bubble Diffuser
The Coarse Bubble Diffuser is a state-of-the-art aeration device designed to enhance the efficiency of wastewater treatment processes. This cutting-edge product is engineered to deliver a high oxygen transfer efficiency (OTE), with a Standard Oxygen Transfer Efficiency (SOTE) ranging from 22% to an impressive 59%. The Coarse Bubble Diffuser stands out in the market for its ability to significantly improve the dissolution of oxygen into wastewater, thereby facilitating the biological degradation of pollutants and enhancing the overall treatment process.
5.0
Model:
ReliaBall-EPDM/PTFE
Brand name:
SSI
Place of Origin:
Korea
Minimum order quantity:
1 Piece
Material:
EPDM/PTFE
Service Life:
≥5
Application:
Industrial, agriculture, hospital and other
Packing:
Sturdy cardboard box
Delivery time:
3-25days
Transaction mode:
Various methods
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Technical Parameters
| MODEL | AFC75 | ReliaBall |
| Diameter (inch) | 4.2 | 3.47 |
| Membrane Surface Area (inch²) | 13.8544 | 35.23 |
| Orifice (inch) | 3/4 | 3/4 |
| Airflow Range (SCFM) | 1-16 | 1-15 |
| Holes Quantity | 10 | 12 |
| Service Life (year) | ≥5 | ≥5 |
Product scenario
B-1 (5)
Material
EPDM
PTFE
EPDM diaphragm performance parameters
| Item | Criteria | Unit | Values |
| Hardness | ASTM D2240-95 | Shore A | 60 |
| Tensile strength | ASTM D412-92 | N/mm² | >2000 |
| Tear strength | ASTMD624-91,Die T | N/m | >110 |
| Permanent deformation at 100% elongation | ASTM D412-92 | % | <5% |
| Maximum elongation at tear | ASTM D412-92 | % | 600 |
| Ozone Resistance (70hours, 40°C, 50mPa partial ozone pressure, no decomposition) | ASTM D1171-94 | - | eligible (voter etc) |
| UV resistance | - | - | Qualified |
| Hot air ageing resistance (70hours, 70°C) | ASTM D573-88 | - | Tear strength change rate <3% |
| - | Change in tearing elongation <25% | ||
| - | Hardness change <5 degrees | ||
| Rate of change of deformation in compression (22hours, 70°C) | ASTM D573-88 | % | <20 |
| Liquid Resistance, Volume Change (water, 70hours, 100°C) | ASTM D471-94 | % | <3 |
| Low Temperature Resistance (-40º C, non-crisp) | ASTM D832-92 | - | Qualified |
| Attached: Membrane material composition table | |
| Polymer | 58% |
| Carbon Black | 17.5% |
| Plasticisers | 19% |
| Others | 5.5% |
PTFE test report
SSI PTFE and PEEK coated diffusion films do not contain PFAS or PFOA.
When SSI worked with suppliers to develop coatings in the 2000s, SSI insisted on coating packages that did not contain heavy metals or by-products that could theoretically be used in potable water service, even if our products were used in wastewater.
Drawings & Dimensions
B-3 (6)
Applications
COMPANY STRENGTH
In a wastewater treatment plant, the Coarse Bubble Diffuser is installed in the aeration tank, where it releases a constant stream of small air bubbles. These bubbles rise to the surface, creating turbulence and increasing the contact between air and water. This allows for the transfer of oxygen from the air into the water, promoting the growth of beneficial bacteria that break down organic matter.
COMPANY STRENGTH
In an aquaculture facility, the Coarse Bubble Diffuser is used to provide oxygen to fish and other aquatic animals. The small bubbles created by the diffuser help to increase the dissolved oxygen levels in the water, creating a healthier environment for the aquatic life to thrive in.
D-1
In industrial processes, the Coarse Bubble Diffuser is used to aerate and mix liquids, such as in fermentation tanks or chemical reactors. It helps to improve the efficiency of the process by providing a constant supply of oxygen and promoting mixing and circulation.
COMPANY STRENGTH
Overall, the Coarse Bubble Diffuser is a versatile and essential product that plays a crucial role in various applications. Its high-quality design and efficient performance make it a popular choice for aeration systems around the world.
FAQ
1
Q: What is the Brand Name of the product?
A: SSI.
2
Q: What is the main purpose of the SSI Coarse Bubble Diffuser?
A: SSI Coarse Bubble Diffuser is mainly used for efficient aeration and mixing of liquids.
3
Q: What materials is the SSI Coarse Bubble Diffuser made of?
A: The SSI Coarse Bubble Diffuser is made of high-grade EPDM/PTFE material.
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