Outside-in PVDF Ultrafiltration Membrane For RO Pretreatment Process

Name: Outside-in PVDF Ultrafiltration Membrane For RO Pretreatment Process
Brand: Ningbo Shuiyi Membrane Technology Development Co., Ltd.
SKU: 2318275615

Zhejiang, ChinaNingbo Shuiyi Membrane Technology Development Co., Ltd.

US$700.00-1,300.00

50 Pieces

Product specifications

UP-860D

UP-880D

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Membrane material

pvdf

Membrane Configuration

Outside-In Hollow Fiber

Model NO.

IP-880D

Product Type

Pressurized Hollow-fiber Ultrafiltration Membrane

Connection Size

DN50

Transport Package

Export Wooden Case with Foam Protection

Specification

236cm*34cm*22.5cm

Trademark

SHUIYI

Origin

Ningbo, Zhejiang, China

Key features

Patented hydrophilic modification delivers great anti-fouling ability. It keeps high flux at low trans-membrane pressure and slows flux decline

High-precision pores with 3D sponge-like structure. It removes colloids, bacteria and viruses for stable excellent permeate quality.

Centrifugal potting provides bubble free sealing. It resists repeated air-water scouring, reduces fiber breakage and extends service life.

High strength PVDF supports combined air water backwash. It reduces backwash water consumption and reaches above 95% recovery rate.

Seamlessly replaces mainstream market UF elements. Simple installation lowers retrofit cost for easy operation and maintenance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQuality Assurance

Ningbo Shuiyi Membrane Technology Development Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.47h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established membrane-product R&D and customization capabilities, including ODM services, sample/design-based customization, and a professional R&D center. It holds RoHS and multiple management-system certifications, including ISO9001:2015, ISO45001:2018, and ISO14001. Production evidence covers UF membrane, nanofiltration membrane, and membrane filament lines, with standardized finished-product inspection procedures. Service evidence shows participation in Vietwater 2024, stated lead times within 15 workdays in both peak and off-season periods, and access to Ningbo and Shanghai ports. However, the supplier reports no overseas warehouse, showroom, agent, or branch, no SDK availability, no Fortune 500 cooperation, and no established AI-based sustainable-development management capability. Financial information is represented only by years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is a membrane-material and membrane-product manufacturer with its own R&D center, production lines for UF membranes, nanofiltration membranes, and membrane filaments, and capability to provide ODM and OEM services. This indicates a manufacturer with design and development functions rather than only a trading role.

CertificationsThe supplier reports RoHS product compliance certification and ISO9001:2015, ISO45001:2018, ISO14001, and other management-system certifications. These explicitly documented certifications support compliance and management-system capability.

R&D capabilityThe supplier has a professional R&D center covering material and water-quality testing, equipment development, pilot testing, and technical exchanges; it reports new products during the past year, ODM services, cooperation with well-known R&D institutions, and seven R&D engineers. The lack of an available SDK is a limitation for software-related integration, but the evidence supports product and materials innovation capability.

Production capacityThe supplier reports UF membrane, nanofiltration membrane, and membrane filament production lines, as well as documented and consistently followed finished-product inspection instructions. These records explicitly support manufacturing scope and standardized quality inspection capability.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, with the same design-service capabilities reported across the provided records. This is direct evidence of broad customization coverage.

Product Q&A

Q:What stands out as the main advantage of UP-880D?

It uses mature centrifugal potting sealing plus high strength PVDF hollow fiber. Large membrane area brings high water output, good anti-fouling capability and long working life for industrial water treatment systems.

Q:Can UP-880D replace other brand eight-inch ultrafiltration elements?

Yes. Standard eight-inch dimension fits most existing pressure vessels on market. No equipment modification required for retrofit projects. Actual performance subject to real feed-water quality.

Q:What pH working range does this membrane accept?

Cleaning cycles depend on feed water quality and operating conditions. With proper pretreatment and operation, Shuiyi RO membranes typically achieve cleaning intervals comparable to or exceeding industry standards

Q:Where do we commonly apply UP-880D membrane element?

Mainly used as pretreatment for reverse osmosis system, municipal water supply, plus industrial wastewater reuse for textile, chemical, power plant and steel related facilities.

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Outside-in PVDF Ultrafiltration Membrane For RO Pretreatment Process