What are the standard connection sizes?

Connection sizes range from 2 to 20 inches, available in flanged (ANSI/DIN), threaded, or butt weld configurations.

How much water does the backwash process consume?

The backwash water usage is only 0.5% to 2% of the total flow, which is an industry-leading efficiency that saves 30-50% water compared to traditional filters.

What is the lead time for orders?

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

Stainless Steel Self-Cleaning Filter with High-Quality Wedge Wire Screens

Name: Stainless Steel Self-Cleaning Filter with High-Quality Wedge Wire Screens
Brand: Hangzhou Keyuan Water Treatment Equipment Co.,Ltd
SKU: 2282115045

Zhejiang, ChinaHangzhou Keyuan Water Treatment Equipment Co.,Ltd

US$1,799.00

10-49 Pieces

US$1,499.00

50+ Pieces

Product profile

Customization

Available

Type

Water Treatment Filter

Usage

Environmental Protection, Water Treatment

Model NO.

Customized

Motive Force

Pressure

Style

Vertical

Performance

Self-Cleaning

Certification

CE, ISO9001

Housing Material

304/316L Stainless Steel (2-8mm Thickness)

Filtration Media

Wedge Wire Screens, Perforated Screens, Mesh Cartr

Filtration Ratings

10 to 3000 Microns (Customizable)

Design Pressure

up to 150 Psi (10 Bar) Standard; Higher Ratings AV

Design Temperature

14°F to 212°F (-10°C to 100°C) Standard

Flow Capacity

50 to 10,000+ Gpm Per Unit

Connection Sizes

2" to 20" Flanged (ANSI/DIN), Threaded, or Butt We

Backwash Water Usage

0.5% to 2% of Total Flow (Industry-Leading Efficie

Control System

Siemens/Allen-Bradley PLC with 10" Touchscreen HMI

Power Supply

110/220VAC, 24VDC,Pneumatic Operation Available

Applicable Objects

Water Treatment, Food and Beverage

Pressure Test Report

Provided

Transport Package

Carton/Seaworthy Wooden Box

Specification

Customized

Trademark

Keyuan

Origin

Hangzhou, China

HS Code

8421299090

Production Capacity

300pieces/Month

Key features

Zero Flow Interruption: Continuous operation maintained during automatic backwash cleaning cycles.

High Cleaning Efficiency: 60-100 PSI high-pressure backwash with 100% rotary scanning coverage.

Smart PLC Control: Siemens/Allen-Bradley PLC with touchscreen HMI for real-time monitoring.

Energy & Water Saving: Reduces water usage by 30-50% and energy costs via low pressure drop.

Customizable Filtration: Slot sizes 10-3000 microns and housing materials 304/316L stainless steel.

Low Maintenance Design: Permanent filter media eliminates cartridge replacement and manual labor.

High System Availability: Achieves up to 99.9% uptime with multi-chamber simultaneous cleaning.

Versatile Applications: Suitable for water treatment, food & beverage, oil & gas, and mining.

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: ≤0.41hTerms 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:How does the self-cleaning mechanism work?

The filter uses a patented backwash mechanism triggered by differential pressure, a set schedule, or manual activation. High-velocity nozzles clean the screens without interrupting the main filtration flow.

Q:What are the available filtration ratings?

Filtration ratings range from 10 to 3000 microns. Options include wedge wire screens, perforated screens, and mesh cartridges, all customizable to specific needs.

Q:Is the housing material customizable?

Yes, the housing material can be customized to 304 or 316L stainless steel with thicknesses ranging from 2 to 8mm.

Q:What is the maximum flow capacity?

Each unit can handle a flow capacity of 50 to 10,000+ GPM. For extremely high flow needs, multi-unit parallel systems are available.

Q:What certifications does the product have?

The product is certified with CE and ISO9001 standards.