What is the lead time for delivery?

The delivery time is within 7-14 days. During peak seasons, it may take within 15 workdays.

What payment terms are accepted?

We accept T/T, L/C, PayPal, and Western Union for payment.

Is customization available?

Yes, we support custom orders. Please contact us to discuss specific requirements for place of origin, packaging, or other customizations.

9inch 10inch 13inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator

Name: 9inch 10inch 13inch EPDM PTFE/Silicon Material Fine Bubble Disc Diffuser Aerator
Brand: Pingxiang Bestn Chemical Packing Co., Ltd.
SKU: 1966043281

Jiangxi, ChinaPingxiang Bestn Chemical Packing Co., Ltd.

US$5.00-10.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Ozone Water Purifier

Usage

Environmental Protection

Model NO.

BS-MDD

Motive Force

Electric power

Style

Tube

Performance

Sophisticated Filters

Certification

Place of Origin

Jiangxi, China

Packaging Details

Plastic Woven Bag, Carton Bag, etc

Weight (Kg)

0.09 Kg

Feature

Filter Media for Sewage Water Treatment

Material

EPDM

Applicable Industries

Water Treatment

Transport Package

Plastic Woven Bag, Carton Bag, etc

Specification

customizable

Trademark

BESTN

Origin

China

HS Code

3926909090

Production Capacity

1000 Cubic Meter/Month

Key features

High Oxygen Transfer Efficiency: OTE ranges from 22% to 59% depending on model, ensuring superior oxygen dissolution.

Energy Saving Design: Fine bubble technology requires less energy than coarse diffusers for effective aeration.

Versatile Application: Suitable for sewage treatment, industrial waste gas, and aquaculture oxygenation.

Multiple Size Options: Available in 225mm, 270mm, and 330mm diameters to fit various tank sizes.

Integrated Non-Return Valve: Prevents backflow and ensures efficient air passage into the water.

Proven Material Quality: Made from EPDM or PTFE to reduce fouling and enhance durability.

Global Certification: Products comply with CE standards and ISO9001:2008 quality management.

Company profile

Pingxiang Bestn Chemical Packing Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2017-03-29Nearest Port: Shenzhen, Shanghai, JiujiangAverage Response Time: ≤2.23hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company located in Anyuan District, Pingxiang City. It reports ISO9001:2015 certification, CE and other product certification capabilities, and describes quality control supported by an SGS report and an earlier ISO9001:2008 certificate. Its innovation and customization profile is relatively positive: two R&D engineers, new products launched in the past year, ODM/OEM services, and customization from samples or designs. Production information lists annual capacities for plastic tower packing, ceramic balls, and metal packing. Service procedures exist for supplier approval, corrective actions, and complaints, but no written records are reported. Overseas infrastructure and participation are limited, with no overseas warehouses, showrooms, agents or branches, or offline trade-show participation. Financial evidence is limited to references to financial information for 2021–2023, without substantive figures.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE plus other certification capabilities. It also cites an SGS report and an earlier ISO9001:2008 certificate, indicating documented quality-related certifications or reports, although the current validity and scope of every item are not provided.

R&D capabilityThe supplier reports two R&D engineers, new products launched during the past year, and R&D product information. It also offers ODM services and OEM services for popular brands, although it has no available SDK and the depth of its R&D resources is not otherwise documented.

Production capacityAnnual productivity is stated for plastic tower packing, ceramic balls, and metal packing, with the listed capacities being 10,000, 10,000 tons, and 5,000 respectively. The supplier also describes equipped facilities and quality control across production stages, providing explicit evidence of production capability for these product categories.

Customization capabilityThe supplier explicitly supports customization from samples and designs, and reports ODM service availability. These statements provide direct evidence that it can undertake customized product development or production.

Product Q&A

Q:What materials are used for the diffuser?

The diffusers are made from EPDM (Ethylene Propylene Diene Monomer) rubber or PTFE (Polytetrafluoroethylene) to ensure high chemical resistance and reduced fouling.

Q:What is the operating temperature range?

The diffusers can withstand water temperatures ranging from 0 to 100 degrees Celsius.

Q:What are the available diameters?

We offer three standard diameters: 225mm, 270mm, and 330mm, catering to different ventilation and service area requirements.

Q:What is the oxygen transfer efficiency?

The standard oxygen transfer efficiency ranges from 22% to 59%, depending on the specific model and operating conditions.

Q:What are the main applications for this product?

It is widely used in municipal and industrial sewage treatment, biofilters, oxidation ditches, MBR systems, industrial waste gas treatment, and aquaculture.