Is customization available for this product?

Yes, customization options include samples, designs, full customization, minor customization, and flexible customization.

What is the minimum order quantity?

The minimum order quantity is 1 set.

Silicone Disc Diffuser for Industrial Wastewater Aeration Tank

Name: Silicone Disc Diffuser for Industrial Wastewater Aeration Tank
Brand: HENAN ECO ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD.
SKU: 1979439261

Henan, ChinaHENAN ECO ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD.

US$2.80

1-499 Pieces

US$2.60

500-1,999 Pieces

US$2.40

2,000+ Pieces

Product specifications

Purification rate

Materical

Application

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide Online Guidance

Warranty

1 Year

Model NO.

VM-BP

Type

Aerators

Method

Physical Treatment

Usage

Industrial, Home, Agriculture, Hospital

Material

EPDM/Silicone

Color

Black/Blue

Membrane Thickness (mm)

Service Life (Year)

≥6

Transport Package

Cardboard Packaging

Specification

Customized according to customers

Trademark

Origin

China

HS Code

8421219990

Production Capacity

10000 Sets/Year

Key features

Anti-Blocking Micro-Holes: Micro-holes automatically expand with air intake and close when air stops to prevent clogging.

Non-Return Design: Prevents liquid backflow into the pipeline when air supply is stopped.

High Oxygen Transfer Efficiency: Fine bubbles reduce shear on sludge particles for optimal biological treatment.

Durable EPDM/Silicone Membrane: Resistant to aging, corrosion, acids, alkalis, and oils depending on material type.

Reverse Folding Structure: Prevents membrane detachment and significantly improves sealing performance.

No Special Filtration Needed: Incoming air does not require special filtration; intermittent supply does not block pipes.

Long Service Life: Typical lifespan of 6 years or more under normal conditions.

Strong Connector Design: Prevents loosening from vibration between the diffuser disc and air pipeline.

Company profile

Importers and ExportersExhibition ExperienceFast DeliveryODM Services

HENAN ECO ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD.

Henan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.47h

About Our Factory & Business Background

AddressRoom 2009, Jiayi News Building, Hongqi District, Xinxiang, Henan, China

Plant Area173.92 square meters

Number of Employees11

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, Western Union, PayPal, Small-amount payment

International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 set

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsSubmersible mixer, Wastewater Static screen, Externally Fed Drum Screen

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2021-11-05

Main MarketsSoutheast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Product CertificationOthers

Cooperated with Fortune 500No

Product Q&A

Q:What is the main function of the aeration disc?

Oxygenation: This process efficiently dissolves oxygen from the air into the water, providing the necessary oxygen for the aerobic microorganisms treating the wastewater. Mixing: The rising water flow generated by releasing air bubbles thoroughly mixes the sludge, wastewater, and air within the tank, ensuring uniform contact between microorganisms and pollutants.

Q:What is the lifespan of an aeration disc?

Under normal urban wastewater conditions, the lifespan of a high-quality EPDM membrane is typically 5-8 years. Silica gel membranes may have an even longer lifespan. Lifespan is significantly affected by factors such as water quality, operating time, frequency of cleaning and maintenance, and air quality (including whether it contains oil).

Q:What are the differences between EPDM and silicone membranes?

PDM membranes: Advantages: Good resistance to common chemicals in municipal wastewater (such as acids, alkalis, and alcohols); high cost-effectiveness; the first choice for municipal wastewater treatment. Disadvantages: Not resistant to mineral oils and hydrocarbons. Silicone membranes: Advantages: Excellent resistance to oils and hydrocarbons; more flexible; less prone to aging. Disadvantages: Higher price; mainly used for industrial wastewater (such as oily wastewater and food processing waste

Q:What materials are used for the diffuser?

The main body is made of ABS engineering plastics, and the membrane is made of EPDM or Silicone.

Q:What is the maximum working temperature?

The maximum working temperature is 80 degrees Celsius.