Are the coatings free from harmful substances?

Yes, the PTFE and PEEK coated films do not contain PFAS, PFOA, or heavy metals.

What are the available sizes for the diffuser?

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

What are the payment terms?

Payment terms include LC, T/T, Small-amount payment, and D/P.

Monolithic Molded PTFE Ssi Aerator Fine Bubble Disc Diffuser

Name: Monolithic Molded PTFE Ssi Aerator Fine Bubble Disc Diffuser
Brand: Shanghai Dubhe Environmental Protection &Technology Co., Ltd
SKU: 1979099331

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.

Durable Material Construction: Constructed with high-grade EPDM and PTFE for long-lasting resistance.

PFAS and PFOA Free: Coatings are free from PFAS, PFOA, and heavy metals, safe for water systems.

Long Service Life: Designed for a service life of 5 to 10 years depending on model.

Versatile Applications: Ideal for wastewater treatment, aquaculture, and industrial fermentation processes.

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

Multiple Size Options: Available in 7-inch, 9-inch, and 12-inch sizes to fit various tanks.

Eco-Friendly Packaging: Shipped in recyclable, sturdy cardboard boxes or wooden crates for safety.

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: ≤1.93h CertifiedTerms of Payment: LC, T/T, Small-amount payment, etc.