SHANGHAI DUBHE ENVIRONMENTAL PROTECTION&TECHNOLOGY CO.,LTD
| Payment Terms | L/C, T/T, Western Union, L/C, T/T, Western Union |
| Delivery Time | 5-8weeks |
| Size(inch) | 9/12 |
| Mixed Batches | Yes |
| SOTE（%） | 31-59 |
| Color | Black |
| Intelligent Upgrade Options | Patented PTFE membranes prolong the efficiency and reduce whole-life costs. SSI’s patented PTFE membrane barrier properties not only reduce plasticizer extraction, shrinking, and membrane hardening but also limit dynamic changes that can result from swell, |
| Hole Size | 1mm Or 2mm |
| Product Name | EPDM SSI AFD Fine Bubble Aeration Disc Diffuser |
| Membrane Thickness(mm) | 2 |
| Brand Name | SSI |
| Model Number | ECD |
| Certification | ISO |
| Place of Origin | Korea |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, L/C, T/T, Western Union | Delivery Time | 5-8weeks |
| Size(inch) | 9/12 | Mixed Batches | Yes |
| SOTE（%） | 31-59 | Color | Black |
| Intelligent Upgrade Options | Patented PTFE membranes prolong the efficiency and reduce whole-life costs. SSI’s patented PTFE membrane barrier properties not only reduce plasticizer extraction, shrinking, and membrane hardening but also limit dynamic changes that can result from swell, | Hole Size | 1mm Or 2mm |
| Product Name | EPDM SSI AFD Fine Bubble Aeration Disc Diffuser | Membrane Thickness(mm) | 2 |
| Brand Name | SSI | Model Number | ECD |
| Certification | ISO | Place of Origin | Korea |
| High Light | PTFE Disc Diffuser Aeration System ，2mm Hole Disc Diffuser Aeration System | ||
More economical but as efficient as a 9" (270mm) discdiffuser. AFD350 has an even lower headloss thanAFD270, often resulting in the highest SAE (kg02/kWh)when compared to other fine bubble diffusers.
Experienced Engineering and Drafting staff with years ofpractice to assist you.
Simple and quick installation with OC Saddle or Grommet.
212 F(100 C) temperature resistance and environmentallyfriendly polypropylene body.
SSI membranes with individual thermocouples in eachcavity = 100% quality control.
Each membrane checked for even perforation depthto ensure uniform air release.
21st century special materials such as PTFE andfEPDM for outstanding chemical of foulingresistance, or for the highest oxygen transferefficiency at a headloss you can live with.
The aeration device consists of an aerator, air distribution pipe, tee, four-way, elbow, regulator, connector, removal device, etc. The gas distribution pipes are arranged in a usual ring shape, and the aerators are arranged according to the air supply volume and pool shape density. The connection between the aerator and the gas distribution pipes is G3/4 threaded, and the base is internally threaded (fixed on the gas distribution pipes) for aeration. The regulator is externally threaded. During installation, first fix the regulator to the bottom of the pool with expansion bolts according to the required size, and then use a hoop to fix the gas distribution pipe to the regulator. In order to prevent other operations such as welding sparks and civil construction, concrete, etc. If heavy objects damage the aeration device, the aerator must be installed after the civil engineering project is completed before draining the water. In order to prevent air leakage in the pipes and connecting parts, the water should be drained to a depth of about 10cm beyond the bottom of the aerator to test for leaks, and then ventilate if any leakage is found. Air leaks in the pipeline connection part should be eliminated in time before being officially put into operation.
| Product Name | EPDM SSI AFD Fine Bubble Aeration Disc Diffuser |
| Product Category | SSI Aeration Diffusers |
| Advantages | 1. Single mold technology to reduce costs. 2. Available in 2 versions (9", 12"). 3. 3/4" M NPT connection. 4. High efficiencies(SOTE) and low-pressure drops tested according to ASCE standards. 5. High resistance environmentally friendly polypropylene body(100℃). 6. Membrane with low plasticizer content to minimize the phenomena of loss of elasticity and shrinkage. |
| Size(inch) | 9/12 |
| Installation Method | SSI disk aerator can be installed on PVC branch pipe through quick connect saddle, Grommet connection, etc. SSI pre-installed aeration disk, rotate 1/4 turn can be installed on the quick connect saddle, this saddle is suitable for 9" and 12" aeration disk for installation. |
| Color | Black |
| MOQ Limit | YES |
| Service Life(year) | ≥5 |
| SOTE(%) | 31-59 |
| Logo Printing | Yes |
This EPDM SSI AFD Fine Bubble Aeration Disc Diffuser is a high oxygen transfer and efficient aeration diffuser designed for wastewater treatment. It features a low plasticizer content membrane to minimize the phenomena of loss of elasticity and shrinkage.
The EPDM SSI AFD Fine Bubble Aeration Disc Diffuser is a popular choice for wastewater treatment in municipal and industrial settings. With a hole size of 1mm or 2mm, it produces tiny, fine bubbles that increase the contact area between air and water, effectively transferring oxygen and improving the treatment process. The SOTE (%), or Standard Oxygen Transfer Efficiency, ranges from 31-59, ensuring optimal results.
Installation is a breeze - the SSI disk aerator can be easily installed on a PVC branch pipe through quick connect saddle or grommet connection. The pre-installed aeration disk can be rotated 1/4 turn for easy installation on the quick connect saddle, which is suitable for the 9" and 12" aeration disks.
Payment terms are flexible, with options for L/C, T/T, and Western Union. Delivery time is typically 5-8 weeks, depending on the order size and location.
The EPDM diffusers are ideal for a range of wastewater treatment applications, including activated sludge systems, sequencing batch reactors, and membrane bioreactors. They are also suitable for aquaculture and other water treatment scenarios that require high oxygen transfer efficiency.
Choose the SSI ECD Disc Type Diffuser for reliable and efficient aeration membrane diffusers.
The Disc Type Diffuser product is designed to provide efficient wastewater aeration. Our team of technical support experts is available to assist with any product-related questions and issues. Our services include:
Our goal is to ensure that our customers receive the highest level of support and service to optimize the performance of their Disc Type Diffuser system.
Product Packaging:
Shipping:
Q: What is the brand name of the disc type diffuser?
A: The brand name of the disc type diffuser is SSI.
Q: What is the model number of the disc type diffuser?
A: The model number of the disc type diffuser is ECD.
Q: Does the disc type diffuser come with any certifications?
A: Yes, the disc type diffuser is certified with ISO.
Q: Where is the disc type diffuser manufactured?
A: The disc type diffuser is manufactured in Korea.
Q: What are the payment terms and delivery time for the disc type diffuser?
A: The payment terms for the disc type diffuser are L/C, T/T, and Western Union. The delivery time is 5-8 weeks.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2019
Total Annual:
10000000-20000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Shanghai DUBHE Environmental Protection Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSL), blowers, ... Shanghai DUBHE Environmental Protection Technology Co., Ltd. is a leading enterprise in the wastewater treatment market, providing comprehensive solutions and high-quality equipment. Our expertise covers a wide range of products, including various aeration devices (U.S. SSL), blowers, ...
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