What certifications does the product have?

The product is certified with CE and ISO9001, ensuring compliance with international quality and safety standards.

What is the lead time for production?

The average lead time is within one month during peak season and within 15 workdays during the off-season.

What are the payment terms?

Payment terms include T/T, Western Union, and small-amount payment options.

Heavy-Duty Quartz Sand Filter and Activated Carbon Filter for Water Purification

Name: Heavy-Duty Quartz Sand Filter and Activated Carbon Filter for Water Purification
Brand: Hangzhou Keyuan Water Treatment Equipment Co.,Ltd
SKU: 2251449115

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.

MMF500

Motive Force

Pressure

Style

Vertical

Performance

Efficient Filtration

Certification

CE, ISO9001

Tank Material

SUS304/SUS316L

Design Pressure

0.05-0.6MPa

Work Temperature

5-100℃

Sealing Materials

Silicone,NBR,EPDM,FKM

Surface Treatment

Mirror Polish/Sand Blasting

Internal Treatment

Epoxy/Rubber Lining

Pressure Test Report

Provided

Transport Package

Carton/Seaworthy Wooden Box

Specification

φ500

Trademark

Keyuan

Origin

Hangzhou, China

HS Code

8421299090

Production Capacity

3000pieces/Month

Key features

Corrosion-Resistant Material: Constructed from high-quality 304 or 316 stainless steel for superior durability and hygiene.

Multi-Layer Filtration: Uses anthracite, sand, and garnet layers to remove particulates down to 10-20 microns efficiently.

Automated Backwashing: Fully automatic operation maintains reliable performance with minimal manual oversight required.

High Flow Rate: Capable of managing substantial flow rates while minimizing pressure drop for enhanced efficiency.

Customizable Options: Tank material, design pressure, work temperature, and sealing materials are fully customizable.

Versatile Applications: Suitable for industrial pretreatment, municipal water, food & beverage, and wastewater recycling.

CE and ISO9001 Certified: Meets international standards with CE and ISO9001 certifications for quality assurance.

Extended Lifespan: Robust design ensures extended operational lifespan and reduced maintenance costs in rigorous settings.

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: ≤0.35hTerms 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 crafted from high-quality 304 or 316 stainless steel, offering excellent corrosion resistance and structural integrity.

Q:What is the filtration precision of this filter?

The multi-layer filtration media can effectively remove particulates down to an impressive 10-20 microns in size.

Q:Is the filter customizable?

Yes, the tank material, design pressure, work temperature, sealing materials, and surface treatment are all customizable to meet specific needs.

Q:What industries can use this filter?

It is widely used in industrial process water pretreatment, municipal water treatment, food and beverage, power generation, chemical manufacturing, and wastewater recycling.

Q:How does the backwashing system work?

The filter features fully automatic backwashing cycles that maintain reliable performance with minimal manual oversight, prolonging the interval between necessary cycles.