What materials are used for the diaphragm?

The diaphragm is made of imported ethylene propylene diene monomer (EPDM), which is anti-aging, corrosion resistant, acid and alkali resistant, and durable.

Does the diffuser have an anti-backflow feature?

Yes, the diaphragm adopts an inherent check valve design to prevent liquid from flowing back into the aeration system when gas supply is turned off.

Premium Aromatherapy Diffuser for Home and Office Use

Name: Premium Aromatherapy Diffuser for Home and Office Use
Brand: Hebei Huayu Environmental Engineering Co., Ltd.
SKU: 2111674552

Hebei, ChinaHebei Huayu Environmental Engineering Co., Ltd.

US$6.13

1-4 Pieces

US$5.87

5+ Pieces

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1year

Model NO.

HUAYU

Type

Aerators

Method

Physical Treatment

Usage

Industrial, Home, Agriculture, Hospital

Material

EPDM/Silastic

Color

Customized

Weight

Customized

Length

Customized

Transport Package

Boxed

Specification

φ 215mm

Trademark

HuaYu

Origin

Shijiazhuang Hebei

HS Code

8421999090

Production Capacity

10000 Pieces/Year

Key features

Customizable Options: Color, weight, length, and material (EPDM/Silastic) are fully customizable.

Long Service Life: Durable EPDM material ensures a service life of over 5 years.

Anti-Backflow Design: Inherent check valve prevents liquid backflow into the aeration system.

Corrosion Resistance: Made of imported EPDM, resistant to acid, alkali, and aging.

Fine Bubble Diffusion: Produces small diameter bubbles (1-2mm) for uniform diffusion.

Secure Connection: Unique connection method prevents loosening caused by vibration.

Energy Efficient: Low energy consumption with high efficiency and low resistance loss.

Company profile

Hebei Huayu Environmental Engineering Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-03-01Nearest Port: TianJinAverage Response Time: ≤1.71hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with in-house design and R&D capabilities. It offers broad customization, technical consultation, process design, equipment manufacturing, installation, and after-sales services, including overseas debugging, maintenance, repair, training, and equipment installation. Its stated business scope covers mechanical, electrical, metal, building-material, and technical services, as well as import and export activities. Production and delivery information indicates output within a stated annual range, lead times within 15 working days during off-peak periods and one month during peak periods, and access to Tianjin Port. However, service-management procedures lack written records, raw-material traceability is unknown, no 3D software design or SDK is available, and no customer cases or certifications are provided. Financial information is referenced for multiple years, but the slices do not provide sufficient evidence to assess financial...

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated activities include equipment sales and installation, technical services, technology development and consulting, and project services covering consultation, process design, manufacturing, installation, and after-sales support.

After-Sales capabilityThe supplier states that it provides comprehensive after-sales support and overseas services including debugging, maintenance, repair, training, and equipment installation. However, its service-capability assessment, corrective-action, and complaint-handling procedures have no written records, limiting evidence of formal implementation.

R&D capabilityThe supplier reports an in-house design and R&D team, ongoing innovation, and efforts to improve water-treatment efficiency and sustainability. Nevertheless, it does not provide 3D software design services and has no available SDK, so its digital design and integration capabilities are limited in the stated areas.

Production capacityThe supplier states that it has advanced manufacturing plants and provides equipment manufacturing, while its business scope covers mechanical equipment, electrical signal equipment, special equipment, metal products, structures, and building materials. It reports delivery within 15 working days off-season and one month during peak season, supporting evidence of production and fulfillment capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated process-design and in-house R&D services further support the ability to develop customized solutions.

Product Q&A

Q:What are disc diffusers made of?

Disc diffusers are typically made of materials such as EPDM, silicone, or polyurethane. These materials are chosen for their durability and resistance to chemicals and UV radiation.

Q:How do you choose the right disc diffuser for a specific application?

The selection of a disc diffuser depends on factors such as the size of the treatment system, the oxygen demand of the water, and the type of wastewater being treated. A professional engineer or water treatment specialist can help determine the appropriate diffuser for a specific application.

Q:What are some common maintenance tasks for a disc diffuser?

Common maintenance tasks for a disc diffuser include cleaning the diffuser discs to remove accumulated debris, checking for leaks in the air supply system, and replacing damaged or worn discs.

Q:What is the warranty period for this product?

We provide a 1-year warranty for this product.

Q:What is the expected service life of the diffuser?

The diffuser is designed for a long service life of over 5 years.