What certifications does the product have?

Our filters are certified with CE and ISO9001, ensuring they meet international standards for quality and safety.

What is the lead time for production?

Lead times vary by season: peak season takes about one month, while off-season production is completed within 15 workdays.

Eco-Friendly Stainless Steel 304 316L Multi-Media Filter for Sustainable Use

Name: Eco-Friendly Stainless Steel 304 316L Multi-Media Filter for Sustainable Use
Brand: Hangzhou Keyuan Water Treatment Equipment Co.,Ltd
SKU: 2276607395

Zhejiang, ChinaHangzhou Keyuan Water Treatment Equipment Co.,Ltd

US$559.00

1-9 Pieces

US$549.00

10-49 Pieces

US$529.00

50+ Pieces

Product profile

Customization

Available

Type

Water Treatment Filter

Usage

Environmental Protection, Chemical Industry, Water Treatment

Model NO.

Customized

Motive Force

Pressure

Style

Vertical

Performance

Efficient Filtration

Certification

CE, ISO9001

Tank Material

SUS304/SUS316L

Design Pressure

0.6MPa - 1.6MPa

Work Temperature

5-100℃

Sealing Materials

Silicone,NBR,EPDM,FKM

Filter Media

Quartz Sand, Anthracite, Activated Carbon,etc.

Inlet/Outlet Size

DN25-DN400 Flange or Thread Connection

Surface Treatment

Mirror Polish/Sand Blasting

Internal Treatment

Epoxy/Rubber Lining

Filtration Precision

0.1μm - 100μm

Flow Rate

5-500 M³/H

Backwashing Mode

Automatic/Manual

Pressure Test Report

Provided

Transport Package

Carton/Seaworthy Wooden Box

Specification

Customized

Trademark

Keyuan

Origin

Hangzhou, China

HS Code

8421299090

Production Capacity

3000pieces/Month

Key features

Premium Stainless Steel: Constructed from food-grade 304/316L stainless steel with TIG welding for durability.

Customizable Design: Tailored vertical/horizontal structures, media types, precision, and flow rates available.

Automatic Backwashing: Automated system activates on pressure difference, minimizing manual intervention and downtime.

Wide Application Scope: Suitable for water treatment, chemical, food & beverage, power, and metallurgy industries.

Certified Quality: Meets CE and ISO9001 standards with rigorous testing for safety and reliability.

Low Energy Consumption: Balanced water/air distribution eliminates dead zones for consistent, low-energy operation.

Long Service Life: Robust construction ensures over a decade of service under standard operating conditions.

Company profile

Importers and ExportersFast Delivery100% Finished Products InspectionStandardized quality control

Hangzhou Keyuan Water Treatment Equipment Co.,Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableNearest Port: Shanghai, NingboAverage Response Time: ≤0.55hTerms of Payment: T/T, Western Union, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryHangzhou Keyuan Water Treatment Equipment Co., Ltd. is described as a comprehensive water-treatment-equipment enterprise covering research and development, production, sales, and after-sales service. It produces multiple filtration, tank, softening, membrane-shell, and other stainless-steel products. The supplier reports professional technical R&D capability, 3D software design services, and broad customization options. Quality assurance and raw-material traceability are stated, but corrective-action and complaint-handling procedures have no written records. The supplier has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or offline trade-show participation. Financial information is insufficient for a meaningful credibility assessment, and no customer cases or certifications are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a comprehensive enterprise engaged in R&D, production, sales, and after-sales service for water-treatment equipment. Its stated business scopes also include environmental-protection equipment, membrane materials, and equipment for food, beverage, pharmaceutical, oil-refining, and chemical applications.

R&D capabilityThe supplier explicitly reports professional technical R&D capability and the ability to provide 3D software design services. Its stated R&D and production scope includes water-treatment equipment, new membrane materials, and environmental-protection equipment, supporting a positive assessment of technical innovation capability.

Production capacityThe supplier states that it researches and manufactures mechanical, precision, bag, membrane, tank, softening, and other water-treatment products, with additional equipment-manufacturing scopes across several industries. However, it reports no inventory capability and no valid manufacturing-capacity contract with an associated subcontractor; these limitations do not negate its stated manufacturing operations but constrain the evidence for flexible fulfillment capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting a broad customization capability.

Product Q&A

Q:What materials are used for the filter tank?

The filter tank is constructed from premium SUS304 or SUS316L stainless steel, offering excellent corrosion resistance and durability.

Q:What filter media options are available?

We offer customizable filter media including quartz sand, anthracite, activated carbon, and manganese sand to suit specific filtration needs.

Q:Can the filter be customized for specific projects?

Yes, we provide customizable solutions for media type, fill quantity, filtration precision, flow rate, and structural design (vertical or horizontal).

Q:What are the inlet and outlet size options?

Inlet/outlet sizes range from DN25 to DN400, available with flange or thread connections, and can be customized to fit your system.

Q:How does the backwashing system work?

The automatic backwashing system activates when a set pressure difference is reached, ensuring easy maintenance and extended media lifespan.