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, 9-inch, and 12-inch models.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

High Efficiency PTFE Layer Ssi Aerator Fine Bubble Disc Diffuser

Name: High Efficiency PTFE Layer Ssi Aerator Fine Bubble Disc Diffuser
Brand: Shanghai Dubhe Environmental Protection &Technology Co., Ltd
SKU: 1975869821

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

US$6.99-19.80

1 Piece

Sample price:US$19.80/piece.Request sample

Product profile

After-sales Service

Yes

Warranty

2years

Type

Aerators

Model NO.

ECD270-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 in wastewater.

Premium Material Composition: Constructed with high-grade EPDM and PTFE membranes for durability and performance.

PFAS and PFOA Free: SSI PTFE and PEEK coated diffusion films are certified free of PFAS and PFOA.

Versatile Application Scope: Suitable for wastewater treatment, aquaculture, and industrial fermentation processes.

Long Service Life: Designed for a service life of over 5 years with stable performance parameters.

Eco-Friendly Packaging: Individually wrapped in sturdy boxes or wooden crates using recyclable materials.

Comprehensive After-Sales Support: Includes 2-year warranty and dedicated technical support for installation and maintenance.

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: ≤10.89h CertifiedTerms of Payment: LC, T/T, Small-amount payment, etc.