Super Hydrophilic Nanofiltration Membrane with Customized Gallon Capacity

• Customization: Available
• Membrane Type: Spiral
• Type: NF
• 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
• Package Size: 112.00cm * 23.60cm * 23.60cm
• Package Gross Weight: 14.000kg

Product Description

Product Description

 

Experience the future of filtration technology with the revolutionary NF98 series! Crafted with state-of-the-art Thin Film Nanocomposite (TFN) technology, these membranes elevate performance by integrating nano-level advancements with ultra-thin, super hydrophilic coatings. Witness an unprecedented leap in anti-fouling capacity. This series not only achieves dual-flux superiority over traditional TFC membranes but also operates with at least 50% less pressure, making it an extraordinary upgrade from NF270, XC-N, DL, DK, and similar conventional membranes.

Key Features:

Unmatched Rejection Rate (exceeding 98%):
Attain exceptional selectivity between monovalent and divalent ions, enabling the production of ultra-pure salt solutions. This process significantly reduces the liquid volume necessary for subsequent thermal treatments, optimizing efficiency.
Pioneering Anti-fouling and Chemical Resistance
Through intricately designed membrane chemistry, enjoy a persistent and robust element lifespan.Benefit from unrivaled anti-fouling performance.
Boosted Flux Efficiency
Delivers up to double the flux compared to standard TFC membranes, which enhances water and resource recovery, and/or lowers energy consumption requirements.Promotes substantial water and resource recovery while reducing energy consumption demands.
Outstanding Organic Compound Removal
Efficiently removes a broad spectrum of organic compounds, such as pesticides, herbicides, antibiotics, and THM precursors,, and many more contaminants.

 

Key Applications:

Industrial Minimum- and Zero-Liquid Discharge (MLD/ZLD)

Resource recovery and recycling in industrial processes

Optimal Softening

Chloralkali Processing

Advanced Landfill Leachate Treatment (effective de-coloring)

Product Parameters

Product	Effective Membrane  area ft² (m²)	Feed spacer thickness  (mil)	Product Flow Rate        gpd( m³/d)	Rejection rate of Bivalent salt ion(%)	Rejection rate of Monovalent salt ion(%)
Pro-NF98-HF-4040	82(7.6)	34	2800(10.6)	96	30-50
Pro-NF98-HF-8040	400(37.2)	34	13800(52.2)	96	30-50
Pro-NF98-SP-4040	82(7.6)	34	2500(9.5)	99	30-50
Pro-NF98-SP-8040	400(37.2)	34	12500(47.3)	99	30-50
Pro-NF98-Pro-4040	82(7.6)	34	1850(7.0)	99	40-60
Pro-NF98-Pro-8040	400(37.2)	34	9100(34.4)	99	40-60
Pro-NF98-SPEC-4040	82(7.6)	34	/	Customized	Customized
Pro-NF98-SPEC-8040	400(37.2)	34	/	Customized	Customized

1. Discover the exceptional brilliance of our large flux water treatment membrane! Revel in its superior product flow rate and magnificent rejection rates, meticulously verified under stringent and controlled conditions. With a balanced composition of 2000 ppm MgSO4 at a robust 70 psi (0.48 MPa) and maintained at an optimal 77 °F (25 °C), our membrane achieves an impressive 15% recovery. In parallel, 2000 ppm NaCl is also tested under the same pressure and temperature, yielding the same 15% recovery. These rigorous standards guarantee you reliable performance with unwavering consistency, ensuring your satisfaction.
2. Experience the remarkable adaptability and unparalleled efficiency of our product's water yield. This outstanding feature confidently exhibits a variation range of +/- 15%, ensuring superior performance across a broad spectrum of conditions. Choose this versatile solution for all your diverse application needs, where adaptability is key to success.
3. Embrace the versatility of our HF, SP, Pro, and SPEC designations, which stand for high throughput, salt separation, high rejection, and customized series of nanofiltration membranes. These designations are thoughtfully crafted to meet your specific needs. For tailored solutions, we warmly invite you to consult our expert pre-sales engineers, who are eager to assist and provide personalized guidance tailored to your exact requirements.

SIZE: mm

Model	A	B	C
4040	1016	100.3	19.1
8040	1016	200	28.6

Main Application

Industry Applications

 

ProshareProshare Innovation Suzhou Co., Ltd. thrives on its unparalleled experience in delivering advanced technical solutions across industrial sectors. Here, maintaining pristine, pure water is vital for countless processes. From wastewater treatment and recycling to resource recovery, our expertise is evident and impactful.
Our expertise spans a wide spectrum of industries, including petrochemical, mining, and lithium extraction from salt lakes. We also specialize in lithium iron phosphate, lithium battery recycling, semiconductors, seawater desalination, reclaimed water, leachate management, synthetic biology, copper foil production, pharmaceuticals, and power generation, ensuring that each sector benefits from our innovative solutions.
Our adaptable solutions cater to a multitude of sectors-steam boiler feeding, food and beverages, including mineral water bottling, soft drinks, and juices. We also serve painting lines, dairies, ice cream producers, laundries, hospitals, textiles, mechanical industries, and steel companies, providing them with top-tier solutions tailored to their unique needs.

Hospitality/Seawater and Brackish Water Desalination Applications

With profound expertise in desalination technology, Proshare delivers pioneering water desalination solutions tailored for civil applications in hotels and tourism resorts. Reliable fresh water supply is indispensable for these infrastructures, and our R.O. seawater and brackish water desalination techniques are expertly crafted to fulfill the increasing demands of bustling tourist destinations.

Municipal and Civil use

Proshare proudly offers innovative and scalable wastewater and effluent treatment solutions. Our comprehensive portfolio, fortified by patented technologies and national-level expertise, ensures municipalities meet rigorous health and environmental standards. Committed to excellence, we continually refine our sanitation systems, guided by feedback from our adept field engineers.
Our extensive proficiency in sewage treatment is crucial for achieving sustainable development goals. As a forerunner in sustainable advancement, we present a broad array of solutions, including:
Cutting-edge sanitation technologies.
Pioneering recovery of reusable materials from wastewater.

Farming applications

Water is essential for the health and peak performance of livestock, from cattle and chickens to sheep and pigs. However, both the quantity and quality of water are critical in achieving optimal animal growth, highlighting the need for superior water solutions.
Farm water often stems from various sources, such as water wells, civil water networks, and occasionally, rivers or other surface sources, necessitating effective treatment for quality assurance.
With most water sources high in dissolved solids, suspended particles, and pathogens-with the exception of civil networks containing free chlorine-reverse osmosis technology stands as the most efficient solution. It effectively treats farm water, reducing impurities and safeguarding animal health and productivity by ensuring the water they consume supports their well-being.

Successful Cases Reference

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
Within the realm of international luxury cruising, the use of desalination membranes has been traditionally dominated by a few elite global brands. The voyage of these grand vessels underscores the variability in feed water quality, ranging from saline abundance to temperature variations. Such dynamic conditions demand membranes that not only adapt effortlessly to changing environments but also ensure consistent water production, meeting the uncompromising demands of opulent ocean travel.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes have redefined excellence, offering superior desalination rates and reliable water production. The pristine water they provide is in perfect harmony with the strict standards upheld by luxury cruise ships.
This landmark achievement facilitated the replacement of desalination membranes on an additional three luxury liners. Proshare's success in this arena establishes it as the trailblazing national brand to secure international luxury cruise ship orders for desalination RO membranes.

AComplete Water Treatment Plant for Generating Ultra-pure Water in Semiconductor Industry

It is universally recognized that the benchmark for electronic-grade ultra-pure water desalination rates is exceedingly high, with only a few prestigious brands achieving such rigorous criteria.
Leveraging Proshare's revolutionary TFN membrane technology and the TsingXi team's extensive expertise in the water treatment field, our comprehensive water treatment plant's pure water solutions demonstrate exceptional rejection of salt, boron, and TOC. This leads to system water production that perfectly matches the stringent demands of the semiconductor industry.
The positive results of this venture paved the way for us to secure a distinguished electronic ultra-pure water treatment project with a prominent Japanese listed company.

ProshareTailor-made TFN Special Acid-Resistant and High-Pressure Membranes for Wastewater Treatment in Petrochemical and Refining, Achieving True Zero Liquid Discharge

Proshare Exquisitely engineered TFN membranes, built for acid-resistant and high-pressure applications, excel inwastewater treatment involving ammonium sulphate desulphurization. These membranes achieve concentration levels up to 40 times the standard, with ammonium sulphate concentrated water reaching ≥ 20%, significantly reducing energy consumption in evaporation and crystallization, and offering substantial cost savings. The water quality consistently meets the China Petroleum and Chemical Corporation's standards (Q/SH 0628.2-2014) for circulating water make-up, marking a new era of zero wastewater discharge.
This remarkable success led to further orders from other subsidiaries within the group.
This versatile membrane is also applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate, including energy, refining, chemical, and metallurgical industries. The synergy with cutting-edge ammonia desulphurization technology and carbon capture supports new energy consumption and the burgeoning green industry chain, aligning seamlessly with national 'dual-carbon' policies.

Proshare TFN-SEP Customized NF Membrane Dramatically Boosts Lithium Permeate Rate to an Impressive 96.6%, with Mg2+ Retention > 99% and Ca2+ Retention > 98%
Technical Bottlenecksin Membrane Separation (Nanofiltration/Reverse Osmosis) for Lithium Extraction from Salt Lakes face membranefouling,lowsThe selectivity is less than 80%, showcasing an incredible opportunity for optimization,High energy consumption that accounts for a substantial 30%-40% of the total cost, making efficiency improvements essential.The current membrane's lifespan is relatively short, spanning only 2-3 years, which advocates for enhanced durability.

Proshare PSI MEMBRANE TFN-SEP Customized NF /RO Membrane
has demonstrated superior performance data collected from an impressive lithium extraction project strategically located in the breathtaking surroundings of Lakkor Tso Salt Lake, Tibet, China. This remarkable project demonstrates that:

With an innovative 2-stage Nanofiltration process coupled with a 1-stage RO system, it achieves prodigious production water quality with Mg2+ reduced to 2.9mg/L, Ca2+ to 2.25mg/L, a retention rate of Mg2+ exceeding 99%, and Ca2+ retention surpassing 98%, while the lithium permeate rate reaches an exceptional 96.6%, with a flux nearing 20LMH under an operating pressure of 1MPa.This proven membrane technology stands out as environmentally and economically friendly, significantly enhancing product purity and quality.

Our Advantages

Proshare: Pioneering Future InnovationsTeam's Revolutionary Breakthrough in Next-Generation Reverse Osmosis Membrane Technology
Proshare: Leaders in Membrane InnovationOur team has unveiled remarkable creativity by developing a groundbreaking new generation of reverse osmosis membranes, utilizing the revolutionary polymer interface nano-self-assembly technology. This state-of-the-art innovation transcends conventional limitations in reverse osmosis membrane technology through two game-changing advancements:
Ultra-Thin Separation Layer Breakthrough: With advanced polymer interface nanotechnology at the helm, our team has achieved an exceptional reduction in separation layer thickness, bringing it to an astounding three times thinner than traditional polyamide thin films, previously bound to 100 nm. This remarkable development significantly elevates water flux, establishing new benchmarks in permeability.
Superior Performance Enhancement: The groundbreaking introduction of nanoparticles and specialized hydrophilic polymers has sparked extraordinary advancements, markedly improving the membrane's hydrophilicity, anti-fouling properties, durability, and oxidation resistance.
In comparison to traditional polyamide reverse osmosis membranes,Proshare's innovation reveals breakthroughs in four transformative domains:
Self-Assembled Nanocomposite Film Mastery
By integrating nano-scale precision control and nano-doping modification, we meticulously craft ultra-thin, precisely ordered separation layers utilizing state-of-the-art polymer interface nanotechnology. This innovative approach surpasses traditional polyamide membranes in thickness uniformity and material versatility.
Exceptional Water Flux and Energy Efficiency
Employing a refined layer-by-layer self-assembly process, we achieve precise control over the functional layer's thickness, leading to a dramatic 3x reduction compared to conventional membranes. This groundbreaking advancement offers >3x increased water flux and a remarkable 30% reduction in energy consumption.
Innovative Polymer Materials with Unmatched Chemical Stability
Surpassing the capabilities of polyamide, our team utilizes advanced hydrophilic polymers such as modified polysulfones and state-of-the-art ceramic-organic hybrids. These materials exhibit unparalleled oxidation resistance (withstanding exposure to 10 ppm chlorine) and extensive pH resilience (maintaining stability across a 1-12 pH range).
Advanced Anti-Fouling Surface Engineering
Our ultra-superhydrophilic surface (contact angle <10°) fortified with nanoparticle reinforcement significantly reduces organic fouling potential by 50%, effectively doubling the chemical cleaning cycle duration from 3 to 6 months and cutting maintenance costs by 40%.

Certifications

 

Health & Safety Management System Certificate Environmental Management System Certificate ISO 9001 Quality System Certificate Proshare Innovation Suzhou Co., Ltd. is proud to uphold the highest standards, as evidenced by our comprehensive health and safety management system, our commitment to environmental stewardship, and our adherence to ISO 9001 quality management protocols.

 

Invention Patent of Membranes Production Invention Patent of Multi-Layer RO Membrane Utility Model Patent Certificates Our dedication to innovation is demonstrated through our array of patents. From pioneering advancements in membrane production to the development of multi-layer RO membranes, Proshare Innovation Suzhou Co., Ltd. consistently leads the market with cutting-edge technologies.

Packaging & Shipping

 

 

Company Profile

Proshare Innovation SuzhouCo., Ltd. is a pioneering national high-tech enterprise fervently committed to innovating and advancing the third-generation thin-film nanocomposite (TFN) membranes. Our specialization spans reverse osmosis (RO), nanofiltration (NF), and material separation applications. Established in 2017 by a visionary team of doctoral experts returning from overseas, led by the illustrious Dr. Lin Xiaofeng-recipient of renowned national-level talent accolades-we proudly stand as China's exclusive domestic producer of TFN membranes, redefining industry standards with groundbreaking innovation.

Core Competencies

Technological Innovation: As pioneers of TFN technology applied to nanofiltration membranes, we have initiated a transformative paradigm shift with entirely independent R&D and localized production of both cutting-edge membranes and avant-garde manufacturing equipment.
Intellectual Property: Holding over 31 esteemed patents, we deliver membrane performance that meets and surpasses internationally leading standards, effectively substituting monopolized foreign products with superior domestic innovations.
Production Capacity: Our expansive infrastructure includes a 2,000 m² R&D facility complemented by an impressive15,000 m² production base, ensuring we satisfy robust demand and continue our trailblazing innovation.
Funding: After successfully completing Pre-A Round (2023) and A Round (January 2025) financing, we are proudly supported by the prestigious Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, highlighting our financial stability and immense growth potential.
Market Recognition: Celebrated as the preferred supplier for esteemed listed environmental engineering firms and respected state-owned enterprises, our market reputation is a testament to the trust and excellence we uphold.
Leadership:Under the exemplary leadership of Dr. Lin Xiaofeng, a distinguished Ph.D. graduate from the University of Strasbourg, France, recognized with numerous provincial and national talent awards (e.g., Suzhou Leading Talent, Jiangsu Dual Innovation Talent), our company's R&D relentlessly advances the industrialization of TFN membranes.

WHY US?

FAQ:

(1) Q: Why Choose Our Company?

A: Comprehensive water treatment solutions
We offer groundbreaking Thin Film Nanocomposite (TFN) membranes, membrane elements, and holistic water treatment system solutions tailored to diverse requirements.

A: Customization expertise
Backed by national expert teams and the esteemed Tsinghua University Suzhou Environmental Innovation, we customize solutions to meet precise specifications.

A: Ensuring quality and maximizing value.
Our superior solutions not only meet high standards,but also provide significant returns on investment for our clients. We offercomprehensive training, support, and services, enhancing our local expertise to serve global markets efficiently.

A: Collaborating with our customers
Our customers inspire us daily to create and supply the essential resource of hope-clean water. Together, we strive for a water-optimized world, thriving in our mission.
(2) Q: Are you a manufacturer or trade company?
A: We are a skilled manufacturer with our own International Trade Department, uniquely integrated to deeply understand customer needs and offer competitive pricing.
(3) Q: How's the after-sale service?
A: Our expert engineers are available to deliver top-tier overseas service, all orchestrated with the seamless guidance and translation provided by a dedicated merchandiser. This ensures an unparalleled post-purchase support experience, crafted to meet your every need.

(4) Q: How about the quality?
A: By harnessing sub-assemblies and raw materials from industry-leading companies, and with our innovative team driving the research and development of key components, we guarantee excellence. Our state-of-the-art assembly line, paired with meticulous quality tests, ensures our products consistently meet and exceed the highest industry standards.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Experience peace of mind with our comprehensive 1-year warranty that aligns with global standards. Our dedicated online support team is available around-the-clock to address any inquiries or concerns you may have about our state-of-the-art machinery, ensuring a seamless experience.

(6) Q: Certification?
A: Tsingxi proudly upholds its status as an ISO9001, ISO14001, and ISO45001 certified company. Our product line is crafted with precision to meet both 3C and CE technical standards, guaranteeing unparalleled quality and safety. Each product undergoes rigorous vetting and is certified by the Industry Administration Authority, demonstrating our unwavering commitment to excellence.Firmly committed to our mission, we are on an ambitious path to becoming a formidable high-tech leader in the global water treatment market. We are steadfastly dedicated to innovation and the pursuit of excellence.