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Municipal Sewage Fine Bubble Disc Diffuser EPDM Aerator
US$0.99-5.99
1 Piece
Sample price:US$0.99/piece.Request sample
Product profile
After-sales Service
YesWarranty
1yearsType
AeratorsModel NO.
DUDH-7Usage
Industrial, Agriculture, HospitalMaterial
EPDMActive Surface Area (M2)
0.0225Size (Inch)
7Design Flow (M3/Hr)
0.5-2.5Membrane Thickness (mm)
2Hole Size (mm)
1mm or 2mmSlit Quantity
3900Sote (%) (4.5m Water Depth)
40.9-47Max Drag Loss (PA)
21Service Life (Year)
≥2Transport Package
740*450*300 (mm)Specification
7inchTrademark
DUBHEOrigin
ChinaHS Code
8421299090Key features
High Oxygen Transfer Efficiency: SOTE ranges from 22% to 59%, significantly improving oxygen dissolution in wastewater.
Durable EPDM Material: Constructed from high-grade EPDM with excellent ozone, UV, and low-temperature resistance.
Versatile Application: Suitable for municipal wastewater, aquaculture, and industrial fermentation processes.
Long Service Life: Designed for a service life of 2 years or more with stable performance parameters.
Customization Available: Offers full customization, minor customization, and flexible options based on samples or designs.
Robust Mechanical Properties: Features tensile strength >2000 N/mm2 and tear strength >110 N/m for durability.
Eco-Friendly Packaging: Individually wrapped in sturdy cardboard or wooden crates using recyclable materials.
Global Supply Capability: Shanghai-based manufacturer with 6 years of export experience and ISO certifications.
Company profile
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.52h CertifiedTerms of Payment: LC, T/T, Small-amount payment, etc.
About Our Factory & Business Background
AddressRoom 428, No. 255 Xinjinqiao Road, Pudong New District, Shanghai, China
Plant Area115.47 square meters
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Piece
Supply Chain Partners2
Our Production Capability & Technical Expertise
Main ProductsBiological Media Mbbr, Aeration Diffuser, Dissolved Air Fiotation, Rotary Drum Screen, Belt Filter Press
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2019-09-25
Main MarketsMid East, Eastern Europe, Eastern Asia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:What is the brand name of the product?
A:
DUBHE
Q:What is the main purpose of the Fine Bubble Diffuser?
A:
Fine Bubble Diffuser is mainly used for efficient aeration and mixing of liquids.
Q:What materials is the Fine Bubble Diffuser made of?
A:
High-grade EPDM material.
Q:What is the Standard Oxygen Transfer Efficiency (SOTE)?
A:
The SOTE ranges from 22% to 59%, depending on the specific model and water depth.
Q:What are the available sizes for the diffuser?
A:
Available sizes include 7-inch (215mm), 9-inch (251mm), and 12-inch (330mm).
Send Inquiry
*To:
Shanghai Dubhe Environmental Protection &Technology Co., Ltd
Shanghai Dubhe Environmental Protection &Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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