What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

What is the warranty or quality assurance?

We perform 100% inspection on finished products including visual and function inspection.

Efficient 8040/4040 Spiral Nanofiltration Membrane for Sewage Solutions

Name: Efficient 8040/4040 Spiral Nanofiltration Membrane for Sewage Solutions
Brand: Ningbo Shuiyi Membrane Technology Development Co., Ltd.
SKU: 1969515865

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

US$15.00-25.00

1,500 Square Meters

Sample price:US$100.00/square meter.Request sample

Product profile

Customization

Available

Membrane Type

Hollow

Type

Model NO.

TPW1/2/3 - 8040

Membrane Area

37sqm

Structure

Spiral-Wound

Material

Aromatic Polyamide

Thickness of The Inlet Grid

34mil

Transport Package

Standard Export Cartons/ Pallets

Specification

1016mm*201mm*29mm

Trademark

SHUIYI or Customized

Origin

Made in China

Production Capacity

10000000m2/ Year

Key features

Advanced Anti-Fouling Technology: Unique physical design reduces chemical demand and ensures easy cleaning.

High Removal Efficiency: Removes organic matter, antibiotics, pesticides, and heavy metals with high rejection rates.

Low Energy Consumption: Low pressure operation design significantly reduces energy costs.

Stable Pure Water Production: Innovative high flux technology ensures consistent and stable output.

Full Customization Options: Supports customization from samples, designs, and full or minor customization.

Broad Application Range: Suitable for municipal sewage, industrial wastewater, and drinking water purification.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

OEM and ODM Services: Manufacturer offers both OEM and ODM services with 7 R&D engineers.

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: ≤3.67h

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 are the main applications of this membrane?

It is used for municipal sewage reclamation, industrial wastewater zero discharge, reclaimed water reuse, pure water preparation, and drinking water treatment.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What are the available payment terms?

We accept LC and T/T payment terms.

Q:Can the product be customized?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

Q:What is the maximum operating pressure?

The maximum operating pressure is 4.1 MPa or 600 GPM.