Proshare Unf2000 Advanced Tfn Membrane Technology for Effective Wastewater Treatment

• Customization: Available
• Membrane Type: Spiral
• Type: UF
• Model NO.: UNF2000-8040
• Stable Salt Rejection: 95%
• Gpd(Gallon): 7400gallon/Day
• Feature: Large Flux, Durability, Super Hydrophilic
• Usage: Materials Separation and Filtration System
• Core Technology: Thin Film Nanocomposite(Tfn)
• Molecular Weight Cutoff Size: 2000da
• Delivery Time: 10-15 Days
• Transport Package: Carton Box
• Specification: 8 Inch/4 Inch
• Trademark: PSI MEMBRANE
• Origin: China
• HS Code: 8421999090
• Production Capacity: 200, 000PCS/Year
• Package Size: 112.00cm * 23.60cm * 23.60cm
• Package Gross Weight: 14.200kg

Product Description

Product Description

 

Infused with the cutting-edge Thin Film Nanocomposite (TFN) technology, the UNF series redefines performance through its nano-level, ultra-thin hydrophilic coating. This advanced coating ensures superior anti-fouling capabilities. Experience unparalleled efficiency with flux rates soaring to four times that of traditional TFC membranes, all while operating under at least 50% reduced pressure, making them the ideal upgrade for conventional TFC membranes.

Key features:
Precision at its Best Higher
Delivers multiple precise cutting molecules, meticulously tailored to align with specific customer needs, ensuring unparalleled precision.
Unmatched Efficiency
Achieves product flow rates up to four times greater than those of leading imported brands, drastically cutting down on energy use and project expenses.
Superior Selective Separation
Exhibits ultra-high selectivity, proficiently removing most colloidal iron, colloidal silicon, humic acid, and other dissolved organic matter (DOM), while allowing the seamless passage of inorganic single and bivalent ions.

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

Key Applications:

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

Industrial resource recovery and recycling across sectors including steel & metals, precious metals, chemical, medical, pharmaceutical, food & petrochemical industries

Water softening

Chlor-alkali processing

Landfill leachate de-coloring

Product	Effective Membrane area ft² (m²)	Feed spacer thickness (mil)	Product Flow Rate¹  ²gpd( m³/d)	Stable Salt Rejection¹ (%)
UNF500-8040	400(37.2)	34	7400(28.0)	95
UNF1000-8040	400(37.2)	34	7400(28.0)	95
UNF2000-8040	400(37.2)	34	7400(28.0)	95
UNF3000-8040	400(37.2)	34	8000(30.3)	95
UNF5000-8040	400(37.2)	34	16000(60.6)	95

 

 

1. To guarantee peak performance, the permeate flow rate and stabilized salt rejection metrics are based on the following meticulously tested standard conditions:

NF membrane (2000ppm MgSO4, 0.48 MPa, 25ºC, 15% recovery), RO membrane (2000ppm NaCl solution,

1.55 MPa, 25ºC, 15% recovery) prior to any hot water disinfection.

2. Please be aware, the variation range of permeate flow is +/-15%. Additionally, the final water yield might show further fluctuations due to

the intricate heat treatment process involved.

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. excels in providing unparalleled technical solutions for the industrial sector, specifically designed to meet the highest standards of water purity. Our prestigious expertise serves complex industrial processes, wastewater management and recycling needs, setting us apart as leaders in the field.
Our participation spans across critical industry sectors, including petrochemicals, mining, lithium extraction from salt lakes, lithium battery recycling, semiconductors, seawater desalination, reclaimed water management, leachate treatment, synthetic biology, copper foil manufacturing, pharmaceuticals, and power generation industries, ensuring comprehensive coverage and influence.
Our proficiency encompasses a wide range of applications, such as steam boiler feeding, diverse food and beverage industries (covering mineral water, soft drinks, juices), painting lines, dairies, ice cream production, laundries, hospitals, textiles, mechanical industries, and steel companies, showcasing our versatility and depth of knowledge.

Hospitality/Seawater and Brackish Water Desalination Applications

Proshare's profound command of desalination technology has been effectively utilized in providing civil water desalination solutions for hotels and tourist resorts. Recognizing the essential need for fresh water in these settings, our sophisticated R.O. sea water and brackish water systems are engineered to meet the increasing demands of growing tourism hubs with precision and reliability.

Municipal and Civil Use

Our mission is to offer groundbreaking, scalable, and environmentally friendly solutions for efficient wastewater and effluent treatment. Our extensive repertoire, bolstered by patented technologies and collaboration with national experts and scientific bodies, ensures municipalities adhere to rigorous health and environmental guidelines. We are committed to continually advancing our sanitation systems, guided by detailed, real-time insights from our field engineers.
Our in-depth knowledge in sewage treatment forms the foundation of our ability to help you pursue your sustainable development goals. As pioneers in sustainable development, we present an array of options, including:
State-of-the-art Sanitation technologies.
Revolutionary Recovery of Reusable Materials from Wastewater.

Farming Applications

For ensuring optimal animal health and productivity, water quality is as paramount as its availability. High-quality water is vital in fostering the desired growth and enhancing the performance of animals such as cattle, chickens, sheep, and pigs.
Farm water can be sourced from wells, civil networks, and occasionally rivers or other surface sources, each presenting unique properties.
Apart from chlorine-treated civil network water, other sources often contain elevated levels of dissolved and suspended solids and potential pathogens. Thus, reverse osmosis technology is the premier solution to address these contaminants, ensuring farm water, particularly from non-civil sources, is purified to protect the health and welfare of animals.

Successful Cases Reference

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
Historically, the domain of desalination membranes for international luxury cruise ships has been the exclusive territory of renowned global brands. These majestic ships navigate diverse waters, where variations in salinity and temperature of feed water pose significant challenges. Proshare's advanced membranes excel in these demanding environments, providing reliable and consistent water production that meets the stringent requirements of ocean-going vessels, no matter the obstacles.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes have revolutionized the industry with their exceptional desalination rate and steadfast water production reliability. These membranes have not only met but exceeded the high water quality standards required by luxury liners, promising unparalleled performance on the high seas.
This remarkable success has spearheaded the replacement of existing desalination membranes on three additional cruise ships. Proshare's achievement in this venture cements its reputation as the vanguard national brand that has secured prestigious international luxury cruise ship contracts for desalination RO membranes.

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

The quest for electronic-grade ultra-pure water, especially within membrane desalination, imposes incredibly high standards that only a few elite brands can satisfy.
Harnessing Proshare's pioneering TFN membrane technology alongside the TsingXi team's unparalleled water treatment expertise, our comprehensive water treatment plant offers exceptional pure water solutions. This system guarantees superior rejection rates for salts, boron, and TOC, fulfilling the semiconductor industry's rigorous water quality demands.
This outstanding achievement has enabled us to acquire the electronic ultra-pure water treatment project from a distinguished Japanese listed company.

ProshareTailor-made TFN Special Acid-resistant and High-pressure Membranes for Wastewater Treatment in Petrochemical / Refining, Achieving Truly Zero Liquid Discharge

Proshare Tailor-made TFN special acid-resistant and high-pressure membranes, expertly designed forwastewater treatment in ammonium sulphate desulphurisation processes, achieve a concentration level up to 40 times, reaching an ammonium sulphate concentration of ≥ 20% in the concentrated water. This innovation substantially decreases energy usage for further evaporation and crystallization, offering significant cost reductions. The produced water adheres to the corporate standard Q/SH 0628.2-2014 for circulating water make-up water of China Petroleum and Chemical Corporation, facilitating true zero wastewater discharge.
This exceptional outcome has sparked a surge of follow-up orders from other subsidiaries within the conglomerate.
This membrane technology is equally applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate, benefiting industries such as energy, refining, chemical, and metallurgy. The latest breakthroughs in ammonia desulphurization technology, combined with carbon capture, propel new energy consumption initiatives and the development of a green industry chain, aligning with the national 'dual-carbon policy.'

Proshare TFN-SEP Customized NF Membrane Dramatically Boosts Lithium Permeate Rate up to 96.6%, Retention Rate of Mg2+ > 99%, Retention Rate Ca2+ > 98%
Technical Bottlenecksof Membrane Separation (Nanofiltration/Reverse Osmosis) in Lithium Extraction from Salt Lakes have been challenged by membranefouling,lowsElectrical efficiency stands at under 80%, which indicates room for growth and optimization.HighenergyConsumption could constitute roughly 30%-40% of the total operational cost, highlighting an opportunity for cost-saving innovations.ShortMembranelifespan is estimated at 2-3 years, offering a reliable and durable solution for various applications.

Proshare PSI MEMBRANE TFN-SEP Customized NF/RO Membrane
has demonstrated superiorperformanceData in a key lithiumextraction project situated in thepristine Lakkor Tso Salt Lake , Tibet, China:

Utilizing just a 2-stage Nanofiltrationprocess combined with a 1-stage RO, we achieve production water containing Mg2+ at 2.9mg/L and Ca2+ at 2.25mg/L. The retention rate for Mg2+ is over 99%, while Ca2+ is retained at over 98%. Additionally, the lithiumpermeate rate achieves an impressive 96.6%, with the flux reaching nearly 20LMH under an operating pressure of 1MPa.Our proven membrane technology is both environmentally and economically friendly, significantly enhancing product purity and quality.

Our Advantages

ProshareTeam's Breakthrough in Next-Generation Reverse Osmosis Membrane Technology
ProshareOur team has set a new standard in innovation with our cutting-edge reverse osmosis membranes. By expertly utilizing polymer interface nano-self-assembly technology, we've surpassed traditional development hurdles, achieving two groundbreaking advancements:
Ultra-Thin Separation Layer: Utilizing advanced polymer interface nanotechnology, our team has engineered a separation layer that is remarkably three times thinner than conventional polyamide thin films, traditionally capped at 100 nm. This pivotal reduction in thickness significantly boosts water flux, resulting in an extraordinary increase in permeability.
Enhanced Performance: By integrating nanoparticles with specialized hydrophilic polymers, we've made remarkable progress in enhancing the membrane's hydrophilicity, anti-fouling properties, durability, and oxidation resistance.
Compared to conventional polyamide reverse osmosis membranes,Proshare's innovation is reflected in breakthroughs across four crucial dimensions:
Self-Assembled Nanocomposite Films
The convergence of nano-scale precision control and nano-doping modification enables the creation of ultra-thin, impeccably ordered separation layers through polymer interface nanotechnology. This innovative approach surpasses traditional limitations in thickness uniformity and material diversity of polyamide membranes.
Enhanced Water Flux and Energy Efficiency
Through precise refinement of the layer-by-layer self-assembly process, we've carefully adjusted the functional layer thickness, achieving a substantial 3x reduction compared to traditional membranes. This strategic advancement results in >3x higher water flux and 30% lower energy consumption.
Novel Polymer Materials with Superior Chemical Stability
Departing from polyamide, our team uses cutting-edge hydrophilic polymers (e.g., modified polysulfones) and ceramic-organic hybrids. These state-of-the-art materials exhibit superior oxidation resistance (withstanding up to 10 ppm chlorine exposure) and pH tolerance (maintaining stability within the 1-12 pH range).
Anti-Fouling Surface Engineering
Our superhydrophilic surface, designed with a contact angle under 10° and reinforced by nanoparticles, reduces the risk of organic fouling by 50%. This advancement extends chemical cleaning intervals from 3 months to 6 months, while 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. shines as a beacon of excellence, proudly demonstrating our steadfast commitment to the pinnacle of industry standards. Our prestigious certifications reflect a sound and robust health and safety management system, a deep, unwavering dedication to environmental preservation, and a resolute adherence to ISO 9001 quality management protocols. This distinguished trifecta of certifications not only highlights our proactive approach to comprehensive management systems but also fortifies our promise to consistently deliver products and services of unparalleled quality.

 

Invention Patent of Membranes Production, Invention Patent of Multi-Layer RO Membrane, Utility Model Patent Certificates. At Proshare Innovation Suzhou Co., Ltd., innovation transcends being a mere buzzword-it's our enduring legacy. Our remarkable portfolio of patents epitomizes our relentless stride toward technological advancement. From revolutionary breakthroughs in membrane production to the avant-garde development of multi-layer RO membranes, our patents are a dynamic testament to our leadership at the vanguard of cutting-edge technologies. As pioneers, we are continually sculpting the future landscape of the industry with our inventive spirit and ingenious solutions.

Packaging & Shipping

 

 

Company Profile

Proshare Innovation SuzhouCo., Ltd. stands at the forefront of water purification innovation, illuminating the path with its groundbreaking technologies. As a distinguished player in the national high-tech arena, this enterprise is at the vanguard of developing cutting-edge third-generation thin-film nanocomposite (TFN) membranes. These membranes are meticulously designed for reverse osmosis (RO), nanofiltration (NF), and other essential material separation processes. Founded in 2017 by visionary doctoral experts returning from overseas, and steered by the esteemed Dr. Lin Xiaofeng-a recipient of prestigious national-level talent accolades-Proshare Innovation is uniquely positioned as China's sole domestic manufacturer of TFN membranes, marking a significant milestone in the industry.

Core Competencies

Technological Innovation: As trailblazers in the industry, we've expertly woven TFN technology into nanofiltration membranes, achieving unparalleled autonomy in research and development. Our cutting-edge facilities champion both membrane manufacturing and equipment localization, setting transformative benchmarks across the sector.
Intellectual Property: With a formidable suite of over 31 patents, our membranes not only align with but elevate beyond global standards, effectively supplanting monopolized foreign products and redefining industry practices.
Production Capacity: Our operations boast a state-of-the-art 2,000 m² R&D facility, complemented by a sprawling15,000 m² production base, meticulously equipped to satisfy the surging demand for our trailblazing innovations.
Funding: We have adeptly secured Pre-A Round (2023) and A Round (January 2025) financing, bolstered by the esteemed Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, fortifying our financial stability and accelerating our growth trajectory.
Market Recognition: Our esteemed position as a preferred supplier to leading listed environmental engineering firms and state-owned enterprises is a testament to our market leadership and the unwavering trust our clients bestow upon us.
Leadership:Dr. Lin Xiaofeng, a distinguished Ph.D. alumnus of the celebrated University of Strasbourg in France, has been honored with numerous accolades, including Suzhou Leading Talent and Jiangsu Dual Innovation Talent awards. Under his dynamic leadership, the company's R&D initiatives in TFN membrane industrialization continue to forge new paths.

WHY US?

FAQ:

(1) Q: Why Choose Our Company?

A: We provide comprehensive water treatment solutions that are revolutionizing the industry.
Our groundbreaking Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and holistic water treatment systems deliver unmatched solutions for discerning customers seeking cutting-edge technology.

A: Customization capabilities
Our solutions are meticulously crafted, backed by national specialist teams and the prestigious Tsinghua University Suzhou Environmental Innovation, ensuring tailor-made solutions for unique customer needs.

A: Assuring quality and delivering value.
Our elite solutions not only assure excellence,but also offer an impressive return on investment (ROI) for our clients. We provide extensive training, robust support, and exceptional services, extending our local expertise to the global arena.Our commitment is to deliver comprehensive training, unwavering support, and exceptional services, leveraging our local expertise on a global scale.

A: Partnering with our customers
We draw inspiration from our customers, who diligently work to deliver the priceless gift of clean water. Together, we aim for a world enriched by water solutions, ensuring a brighter and more sustainable future.
(2) Q: Are you a manufacturer or Trade Company?
A: As a distinguished manufacturer with our own International Trade Department, we are uniquely positioned to understand the diverse needs of our customers. Our keen insight into market trends and customer preferences enables us to offer not just competitive pricing, but also tailored solutions that meet the specific requirements of our global clientele.
(3) Q: How's the after-sale service?
A: Our dedicated team of engineers is always ready to provide exceptional on-site service overseas. With the meticulous oversight of our skilled merchandisers and precise translation services, we ensure that our clients receive seamless and reliable support wherever they are.

(4) Q: How about the quality?
A: Our unwavering commitment to quality assurance is exemplified by our strategic partnerships with industry-leading suppliers for main sub-assemblies and raw materials. Our expert team meticulously develops key components in-house, operating a professional assembly line that undergoes rigorous quality testing to meet and exceed the highest industry standards.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Experience unparalleled assurance with our comprehensive 1-year warranty, crafted in accordance with International standards. Our dedicated online support team is on standby 24/7, committed to addressing all your inquiries about our machine with speed and precision, ensuring you receive timely and effective resolutions.

(6) Q: Certification?
A: We take immense pride in being an esteemed company with ISO9001, ISO14001, and ISO45001 certifications. Our products are meticulously crafted to meet the stringent technical standards of 3C and CE certifications, and each product is officially recognized and certified by the Industry Administration Authority. Our unwavering dedication to quality and safety is at the core of our operations.Tsingxi is steadfast in its mission to evolve as a formidable high-tech leader within the vibrant global water treatment market. We are relentless in setting new benchmarks for innovation, quality, and reliability, driving the industry forward with cutting-edge solutions.