Does the product contain PFAS or heavy metals?

No, the PTFE and PEEK coated diffusion films do not contain PFAS, PFOA, or heavy metals.

What is the warranty period for this product?

We provide a 2-year warranty for this product.

What are the available sizes for the diffuser?

Available sizes include 7 inch (215mm), 9 inch (251mm), and 12 inch (330mm).

Wastewater Treatment PTFE Material Easy Disassembly Ssi Aerator Fine Bubble Disc Diffuser

Name: Wastewater Treatment PTFE Material Easy Disassembly Ssi Aerator Fine Bubble Disc Diffuser
Brand: Shanghai Dubhe Environmental Protection &Technology Co., Ltd
SKU: 2106041312

Shanghai, ChinaShanghai Dubhe Environmental Protection &Technology Co., Ltd

US$7.99-21.99

1 Piece

Sample price:US$21.99/piece.Request sample

Product profile

After-sales Service

Yes

Warranty

2years

Type

Aerators

Model NO.

AFD270-P

Usage

Industrial, Agriculture, Hospital

Material

EPDM, PTFE

Active Surface Area (M2)

0.0375

Size (Inch)

9 (251mm)

Design Flow (M3/Hr)

2.5-5

Membrane Thickness (mm)

Hole Size (mm)

1mm or 2mm

Slit Quantity

6600

Sote (%) (4.5m Water Depth)

31-59

Drag Loss (PA)

2200-4100

Service Life (Year)

Transport Package

280X580X510 (mm)

Specification

9inch (251mm)

Trademark

SSI

Origin

Korea

HS Code

8421299090

Key features

High Oxygen Transfer Efficiency: SOTE ranges from 22% to 59%, significantly improving oxygen dissolution.

Durable PTFE and EPDM Materials: Constructed with high-grade EPDM and PTFE for long-lasting performance.

Long Service Life: Designed for a service life of up to 10 years in wastewater treatment.

Versatile Application Scope: Suitable for wastewater plants, aquaculture, and industrial fermentation tanks.

PFAS and Heavy Metal Free: Coatings are free from PFAS, PFOA, and heavy metals for safe use.

Comprehensive Warranty: Includes a 2-year warranty covering mechanical defects and parts.

Fine Bubble Technology: Creates small bubbles for optimal turbulence and oxygen contact.

Eco-Friendly Packaging: Uses recyclable materials and sturdy wooden crates for safe shipping.

Company profile

High Repeat Buyers ChoiceSelf-brandedQuality AssuranceManagement Certification

Shanghai Dubhe Environmental Protection &Technology Co., Ltd

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.79h CertifiedTerms of Payment: LC, T/T, Small-amount payment, etc.