What certifications does the product have?

The product holds CE and ISO9001 certifications.

What is the lead time for orders?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Industrial Stainless Steel Multi-Media Quartz Sand Filter with Automatic Backwash

Name: Industrial Stainless Steel Multi-Media Quartz Sand Filter with Automatic Backwash
Brand: Hangzhou Keyuan Water Treatment Equipment Co.,Ltd
SKU: 2278890645

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

Quartz Sand Filter, Activated Carbon Filter

Usage

Environmental Protection, Chemical Industry, Water Treatment

Model NO.

Mechanical filter

Motive Force

Pressure

Style

Vertical

Performance

Efficient Filtration

Certification

CE, ISO9001

Tank Material

304/316L Stainless Steel (3-12mm Thickness)

Design Pressure

75-150 Psi (5-10 Bar) Standard, Higher Ratings Ava

Design Temperature

40°F to 120°F (4°C to 49°C)

Flow Rates

10-500+ Gpm Per Vessel, Multiple Vessels for Highe

Media Options

Anthracite,Activated Carbon,Quartz Sand

Media Depth

24-48 Inches (60-120 Cm) Total Bed Depth

Connection Sizes

2" to 12" Flanged Connections Standard

Control Systems

Manual, Semi-Automatic, Fully Automatic with PLC

Sealing Materials

Silicone,NBR,EPDM,FKM

Surface Treatment

Mirror Polish/Sand Blasting

Internal Treatment

Epoxy/Rubber Lining

Pressure Test Report

Provided

Transport Package

Container/Seaworthy Wooden Box

Specification

φ500

Trademark

Keyuan

Origin

Hangzhou, China

HS Code

8421299090

Production Capacity

3000pieces/Month

Key features

Premium Stainless Steel Construction: Constructed with 304/316L stainless steel for superior corrosion resistance and durability.

Advanced Multi-Layer Filtration: Strategic media stratification using anthracite, sand, and activated carbon for optimal particle removal.

High Flow Rate Capability: Sustains flow rates from 10 to 500+ GPM per vessel with minimal pressure drops.

Energy and Water Efficient Backwash: Simultaneous air/water backwash reduces water usage by 30-50% compared to traditional systems.

Customizable Media Options: Tailored media combinations including anthracite, quartz sand, and activated carbon for specific contaminants.

Intelligent Automatic Control: Programmable logic controllers with differential pressure monitoring for optimized operation.

Comprehensive Certification: Meets CE and ISO9001 standards ensuring quality and safety compliance.

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: ≤0.20hTerms 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.