What is the expected service life of the diffuser?

The diffuser is designed for a service life of 10 years.

What is the warranty period for this product?

We provide a 2-year warranty for all our mechanical equipment.

What are the available sizes for the diffuser?

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

Municipal Sewage PTFE Ssi Aerator Fine Bubble Disc Diffuser

Name: Municipal Sewage PTFE Ssi Aerator Fine Bubble Disc Diffuser
Brand: Shanghai Dubhe Environmental Protection &Technology Co., Ltd
SKU: 2103393162

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

US$5.89-16.50

1 Piece

Sample price:US$16.50/piece.Request sample

Product profile

After-sales Service

Yes

Warranty

2years

Type

Aerators

Model NO.

ECD215-P

Usage

Industrial, Agriculture, Hospital

Material

EPDM, PTFE

Active Surface Area (M2)

0.0225

Size (Inch)

7 (215mm)

Design Flow (M3/Hr)

0.5-2.5

Membrane Thickness (mm)

Hole Size (mm)

1mm or 2mm

Slit Quantity

3900

Sote (%) (4.5m Water Depth)

22-40

Drag Loss (PA)

1285-2124

Service Life (Year)

Transport Package

250X530X670 (mm)

Specification

7inch (215mm)

Trademark

SSI

Origin

Korea

HS Code

8421299090

Key features

High Oxygen Transfer Efficiency: SOTE ranges from 22% to 59% for superior wastewater treatment performance.

Premium Material Composition: Constructed with high-grade EPDM and PTFE for durability and chemical resistance.

PFAS and Heavy Metal Free: PTFE and PEEK coated films contain no PFAS, PFOA, or heavy metals.

Long Service Life: Designed for a service life of 10 years with robust performance.

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

Versatile Application Scope: Suitable for municipal sewage, aquaculture, and industrial fermentation processes.

Detailed Quality Testing: Meets ASTM standards for hardness, tensile strength, and ozone resistance.

Eco-Friendly Packaging: Individually wrapped in sturdy boxes with recyclable materials 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: ≤8.29h CertifiedTerms of Payment: LC, T/T, Small-amount payment, etc.