How is the after-sale service?

Expert engineers provide top-tier overseas service, supported by dedicated merchandisers for seamless guidance and translation.

Can the membrane be customized?

Yes, salt rejection and GPD (Gallon Per Day) are customized. We also offer minor, flexible, and full customization from samples or designs.

What are the main applications?

Applications include industrial zero-liquid discharge, desalination, semiconductor ultra-pure water, lithium extraction, and wastewater treatment.

Efficient Nanofiltration Membrane with High Salt Rejection

Name: Efficient Nanofiltration Membrane with High Salt Rejection
Brand: Proshare Innovation Suzhou Co., Ltd.
SKU: 2185788275

Jiangsu, ChinaProshare Innovation Suzhou Co., Ltd.

US$477.82-668.95

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Membrane Type

Spiral

Type

Model NO.

Pro-NF98-SP-8040

Stable Salt Rejection

Customized

Gpd(Gallon)

Customized

Feature

Large Flux, Durability, Super Hydrophilic

Usage

Materials Separation and Filtration System

Core Technology

Thin Film Nanocomposite(Tfn)

Warranty

Case by Case

Capacity

200,000PCS/Year

Delivery Time

10-15 Days

Transport Package

Carton Box

Specification

8 Inch/4 Inch

Trademark

Proshare

Origin

China

HS Code

8421999090

Production Capacity

200, 000PCS/Year

Key features

High Salt Rejection: Exceeds 98% rejection rate for bivalent ions, ensuring ultra-pure salt solutions.

Thin Film Nanocomposite: Utilizes TFN technology with ultra-thin, super hydrophilic coatings for superior performance.

Enhanced Flux Efficiency: Delivers up to double the flux of standard TFC membranes, lowering energy consumption.

Anti-Fouling Design: Robust chemical resistance and anti-fouling performance extend element lifespan significantly.

Low Pressure Operation: Operates with at least 50% less pressure compared to traditional NF270 and similar membranes.

Organic Compound Removal: Efficiently removes pesticides, herbicides, antibiotics, and THM precursors from water.

Customizable Options: Salt rejection and GPD capacity are fully customized to meet specific application needs.

Wide Application Scope: Suitable for industrial ZLD, desalination, semiconductor water, and lithium extraction.

Company profile

Self-brandedFlexible Customization100% Finished Products InspectionR&D Capabilities

Proshare Innovation Suzhou Co., Ltd.

Jiangsu, 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: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.34h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Suzhou, China, operating four production lines and producing RO and NF membranes. Reported annual output is 15,000,000 square meters, with an off-peak lead time within 15 working days. It holds ISO 9001:2015 and ISO 14001:2015 certifications, and an SGS audit was conducted from April 28, 2024 to April 27, 2025, although the provided audit result is not interpretable. The supplier states that it has exported membranes to Asia, the Middle East, North America, and South America, including service to listed semiconductor companies. Evidence is insufficient to assess after-sales service, financial credibility, innovation, customization, and several operational or sustainability capabilities.

Supplier typeThe supplier is explicitly classified as a factory in the manufacturing industry and is located in Suzhou Industrial Park, Jiangsu, China. Its description identifies membrane manufacturing and export activity, supporting classification as a manufacturing supplier.

CertificationsThe supplier holds ISO 9001:2015 and ISO 14001:2015 management-system certificates. An SGS audit is also recorded, but the provided audit result value cannot establish a pass or fail outcome.

Production capacityThe supplier operates four production lines and reports RO/NF membrane output of 15,000,000 square meters annually, with off-peak lead time within 15 working days. These explicit capacity and delivery indicators support a positive production-capability assessment.

Client casesThe supplier states that it has exported membranes to overseas markets including Asia, the Middle East, North America, and South America, and has served listed semiconductor companies. This is direct evidence of reported customer-sector and geographic experience, although no customer names or independently verified case details are provided.

Product Q&A

Q:What is the warranty period?

We provide a comprehensive 1-year warranty that aligns with global standards.

Q:Are you a manufacturer or trade company?

We are a skilled manufacturer with our own International Trade Department, offering competitive pricing and deep understanding of customer needs.

Q:What is the delivery time?

The standard delivery time is 10-15 days. Peak and off-season lead times are within 15 workdays.

Q:What certifications do you have?

We hold ISO9001, ISO14001, and ISO45001 certifications. Products meet 3C and CE technical standards and are vetted by the Industry Administration Authority.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.