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High Efficiency EPDM Material Ssi Aerator Fine Bubble Tube Diffuser
US$7.00-35.80
1 Piece
Sample price:US$35.80/piece.Request sample

Product profile

After-sales Service

Yes

Warranty

2years

Type

Aerators

Model NO.

AFT-S21000-E

Usage

Industrial, Agriculture, Hospital

Material

EPDM

Size (Inch)

2.4

Active Surface Area (Square Meter)

0.15

Design Flow (Cubic Meter/Hr)

2.6-14.5

Membrane Thickness (mm)

2

Bubble Size (mm)

1-2

Hole Size (mm)

1 or 2

Slit Quantity

13525

Sote (%) (4.5m Water Depth)

22-40

Drag Loss (PA)

1285-2124

Service Life (Year)

≥5

Transport Package

2180X310X190 (mm)

Specification

2.4inch

Trademark

SSI

Origin

Korea

HS Code

8421299090

Key features

High Oxygen Transfer Efficiency: SOTE ranges from 22% to 59%, significantly improving oxygen dissolution in wastewater.
Premium EPDM Material: Constructed with high-grade EPDM membrane, 2mm thick, ensuring durability and resistance.
Fine Bubble Technology: Produces 1-2mm bubbles for maximum surface area contact and efficient aeration.
Versatile Application: Suitable for wastewater treatment, aquaculture, and industrial fermentation processes.
Long Service Life: Designed for a service life of 5 years or more with stable performance.
Robust Physical Properties: Features high tensile strength (>2000 N/mm2) and excellent ozone/UV resistance.
Multiple Size Options: Available in 2.4-inch and 3.6-inch sizes to fit various tank requirements.
Reliable Brand Quality: Authentic SSI brand product from Korea, backed by professional after-sales support.

Company profile

Shanghai Dubhe Environmental Protection &Technology Co., Ltd
High Repeat Buyers ChoiceSelf-brandedQuality AssuranceManagement Certification
CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.61h 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 SOTE range of this diffuser?
A:
The Standard Oxygen Transfer Efficiency (SOTE) ranges from 22% to 59%, depending on the specific model and water depth.
Q:What material is used for the membrane?
A:
The diffuser membrane is made of high-grade EPDM (Ethylene Propylene Diene Monomer) material with a thickness of 2mm.
Q:What are the bubble size specifications?
A:
The diffuser produces fine bubbles with a size range of 1.0 to 2.0 mm, ensuring efficient oxygen transfer.
Q:What is the expected service life?
A:
The product is designed for a service life of 5 years or more under normal operating conditions.
Q:What are the available sizes?
A:
The diffusers are available in 2.4-inch and 3.6-inch sizes, with corresponding active surface areas of 0.15 m2 and 0.22 m2.

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