Proshare Unf2000 Reliable Water Purifier Membrane with Advanced Tfn Membrane Technology

• 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

 

Embarking on the forefront of membrane technology, the UNF series infuses the exceptional Thin Film Nanocomposite (TFN) innovation. This series is distinguished by nano-level, ultra-thin hydrophilic coating technology, delivering superior anti-fouling prowess. Revel in flux rates that soar to four times those of traditional TFC membranes, while operating under at least 50% lower pressure. Elevate your systems effortlessly, making these membranes the quintessential upgrade from conventional TFC membranes.

Key features:
Precision at its Best Higher
Delivers precision like never before, offering multiple exquisite molecule-cutting capabilities, finely tuned to align with customer-specific requisites.
Unmatched Efficiency
Experience efficiency redefined, with product flow rates reaching up to four times that of imported competitors, dramatically slashing energy consumption and minimizing project expenditures.
Superior Selective Separation
Showcases ultra-high selectivity, adeptly removing most colloidal iron, colloidal silicon, humic acid, and a vast array of dissolved organic matter (DOM), all while permitting 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)

Ingeniously designed for industrial resource recovery and recycling across sectors like steel, precious metals, chemicals, medical, pharmaceutical, food, and petrochemicals.

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 ensure unparalleled performance, the permeate flow rate and stabilized salt rejection are meticulously measured under these rigorously 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 advised that the permeate flow variation is within +/-15%, with additional fluctuations possible due to

the integral 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. stands as a beacon of excellence, having amassed unparalleled expertise in delivering bespoke technical solutions for the industrial sector. Focused on fulfilling the demand for ultra-pure water, we excel in optimizing intricate industrial processes, innovating wastewater treatment and reuse solutions, and spearheading resource recycling efforts.
Our active involvement spans a breadth of critical industry sectors, including petrochemical, mining, and lithium extraction from salt lakes. Additionally, we make significant contributions to lithium iron phosphate & lithium battery recycling, semiconductor industries, seawater desalination, reclaimed water management, leachate management, and synthetic biology. Our expertise also extends to copper foil production, pharmaceuticals, and power generation industries.
Our extensive expertise touches a variety of applications: steam boiler feeding, food & beverage industries (encompassing mineral water bottling, soft drinks, and juice production), and painting lines. We are also proficient in enhancing processes in dairies, ice cream production, laundries, hospitals, textiles, mechanical industries, and steel companies, amongst others.

Hospitality/Seawater and Brackish Water Desalination Applications

Proshare's unmatched proficiency in desalination technology fortifies the water supply for civil use in hotels and touristic resorts. In the face of the essential demand for fresh water in these infrastructures, our R.O. seawater and brackish water desalination solutions emerge as both reliable and sophisticated, adeptly meeting the escalating needs of burgeoning touristic regions.

Municipal and Civil Use

Dedicated to innovation and sustainability, we deliver scalable, eco-conscious solutions for the efficient treatment of wastewater and effluents. Our robust portfolio, enriched with patented technologies and bolstered by national-level experts and scientific collaborations, ensures municipalities adhere to the highest health and environmental standards. Our relentless pursuit of excellence in sanitation systems is fueled by systematic, real-time insights from our field engineers.
Our deep-rooted expertise in sewage treatment forms the backbone of our capability to guide you towards achieving sustainable development goals. As pioneers in sustainable growth, we offer a full spectrum of solutions, including:
Cutting-edge Sanitation technologies.
Innovative Recovery of Reusable Materials from Wastewater.

Farming Applications

For ensuring optimal animal health and maximizing productivity (across cattle, chickens, sheep, and pigs), the significance of water quality is as paramount as its availability. Elevating water quality is instrumental in driving the desired growth and performance of animals.
Farm water sources are diverse, originating from water wells, civil water networks, and occasionally rivers or other surface sources, each with its unique attributes.
Excluding the chlorine-treated civil network water, alternative sources frequently harbor elevated levels of dissolved and suspended solids and pathogens. Reverse osmosis technology emerges as the premier method for reducing these contaminants. It is crucial for farm water, particularly from non-civil sources, to undergo advanced treatment to minimize harmful substances, safeguarding animal health and ensuring their well-being.

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 playground for established global brands. As these ships traverse various waters, the salinity and temperature of the feed water can vary, demanding membranes that are adaptable to diverse conditions. Proshare's advanced membranes ensure consistent water production, aligning with the rigorous needs of ocean-going vessels, despite these challenges.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes have set a new benchmark in both exceptional desalination rate and unwavering water production stability. These membranes have surpassed the stringent cruise ship water quality standards, ensuring premium performance for luxury liners.
This extraordinary achievement catalyzed the replacement of existing desalination membranes across three more cruise ships. Proshare's triumph in this endeavor firmly establishes it as the pioneering national brand to secure international luxury cruise ship orders for desalination RO membranes.

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

The demand for electronic-grade ultra-pure water, particularly in the realm of membrane desalination, is exceptionally stringent, with only a select few brands capable of meeting these rigorous standards.
Leveraging Proshare's groundbreaking TFN membrane technology and the TsingXi team's extensive expertise in water treatment, our complete water treatment plant delivers pure water equipment solutions exhibiting superior rejection of salts, boron, and TOC. This system's water production meets the semiconductor industry's exacting water requirements.
This successful outcome paved the way for us to secure the electronic ultra-pure water treatment project from a prominent 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, optimized forwastewater treatment in ammonium sulphate desulphurisation processes, achieved a concentration level up to 40 times with an ammonium sulphate concentration of ≥ 20% in the concentrated water. This significantly reduces energy consumption for subsequent evaporation and crystallization, offering substantial cost savings. The water produced meets the corporate standard Q/SH 0628.2-2014 for circulating water make-up water of China Petroleum and Chemical Corporation, ensuring zero wastewater discharge.
This outstanding result has led to a wave of subsequent orders from other subsidiaries within the group.
This membrane technology is also applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate, including industries like energy, refining, chemical, and metallurgy. The latest advancements in ammonia desulphurization technology, combined with carbon capture, support new energy consumption and the evolution 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 challenged by membranefouling,lowsOur electrical efficiency currently stands below an impressive threshold of 80%. This presents a fantastic opportunity for growth and optimization, paving the way for potential advancements.HighenergyConsumption, accounting for approximately 30%-40% of total operational costs, highlights a crucial chance for innovative cost-saving measures.ShortMembranelifespan, estimated at a reliable 2-3 years, provides a durable and dependable solution for diverse applications.

Proshare PSI MEMBRANE TFN-SEP Customized NF/RO Membrane
has consistently demonstrated superiorperformanceData in a critical lithiumextraction project nestled in thepristine and breathtaking Lakkor Tso Salt Lake , Tibet, China:

By employing an efficient 2-stage Nanofiltrationprocess alongside a singular stage RO, we achieve exceptional production water with Mg2+ concentrations at 2.9mg/L and Ca2+ at 2.25mg/L. Remarkably, Mg2+ retention surpasses 99%, while Ca2+ enjoys a retention rate exceeding 98%. Furthermore, the lithiumpermeate rate reaches an extraordinary 96.6%, with flux levels nearly hitting 20LMH under a 1MPa operating pressure.Our state-of-the-art membrane technology is both environmentally sustainable and economically viable, substantially boosting product purity and quality.

Our Advantages

ProshareOur Team's Groundbreaking Advancement in Next-Generation Reverse Osmosis Membrane Technology
ProshareOur visionary team has pioneered an extraordinary breakthrough with the development of state-of-the-art reverse osmosis membranes. By skillfully leveraging polymer interface nano-self-assembly technology, we have shattered the conventional constraints encountered in traditional membrane development through two revolutionary advancements:
Revolutionary Ultra-Thin Separation Layer: With the masterful deployment of polymer interface nanotechnology, our team has triumphantly crafted a separation layer that is at least thrice as thin as traditional polyamide thin films, previously limited to 100 nm. This phenomenal reduction in thickness significantly boosts water flux, resulting in an extraordinary enhancement in permeability.
Unparalleled Enhanced Performance: By ingeniously integrating nanoparticles with specialized hydrophilic polymers, we have achieved remarkable strides in augmenting the membrane's hydrophilicity, anti-fouling capabilities, durability, and resistance to oxidation.
In comparison to conventional polyamide reverse osmosis membranes,Proshare's innovative technology materializes in breakthroughs across four pivotal aspects:
Self-Assembled Nanocomposite Films with Precision Control
The synergistic fusion of nano-scale precision control with nano-doping modification heralds the formation of ultra-thin, intricately ordered separation layers through polymer interface nanotechnology. This groundbreaking approach transcends the limitations in thickness uniformity and material diversity inherent in traditional polyamide membranes.
Enhanced Water Flux and Remarkable Energy Efficiency
By skillfully optimizing the meticulous layer-by-layer self-assembly process, we have precisely calibrated the functional layer thickness, realizing an astounding 3x reduction compared to traditional membranes. This strategic evolution culminates in a 3x higher water flux accompanied by a 30% decrease in energy consumption.
Pioneering Polymer Materials with Unmatched Chemical Stability
Moving beyond polyamide, our team employs advanced hydrophilic polymers, such as modified polysulfones, and ceramic-organic hybrids. These state-of-the-art materials exhibit unmatched oxidation resistance (withstanding exposure to 10 ppm chlorine) and pH tolerance (maintaining stability across a pH range of 1-12).
Advanced Anti-Fouling Surface Engineering
Our superhydrophilic surface, engineered with a contact angle less than 10° and fortified by nanoparticle reinforcement, significantly reduces the propensity for organic fouling by 50%. This innovation extends chemical cleaning intervals from 3 months to 6 months, while reducing maintenance costs by an impressive 40%.

Certifications

 

Health & Safety Management System Certificate Environmental Management System Certificate ISO 9001 Quality System Certificate Proshare Innovation Suzhou Co., Ltd. stands as a beacon of excellence, showcasing our unwavering commitment to the pinnacle of industry standards. Our certifications reflect a robust health and safety management system, an unwavering dedication to preserving the environment, and a steadfast adherence to ISO 9001 quality management protocols. This trifecta of certifications not only highlights our proactive approach to comprehensive management systems but also reinforces our promise to deliver products and services of exceptional quality.

 

Invention Patent of Membranes Production Invention Patent of Multi-Layer RO Membrane Utility Model Patent Certificates At Proshare Innovation Suzhou Co., Ltd., innovation isn't just a buzzword-it's our legacy. Our impressive portfolio of patents epitomizes our relentless pursuit of technological advancement. From groundbreaking innovations in membrane production to the state-of-the-art development of multi-layer RO membranes, our patents are a testament to our leadership at the forefront of cutting-edge technologies. We are pioneers, continually shaping the future landscape of the industry with our inventive spirit and ingenious solutions.

Packaging & Shipping

 

 

Company Profile

Proshare Innovation SuzhouCo., Ltd. emerges as a beacon of cutting-edge technology in the realm of water purification. This esteemed national high-tech enterprise is dedicated to pioneering advancements in third-generation thin-film nanocomposite (TFN) membranes, tailored specifically for reverse osmosis (RO), nanofiltration (NF), and other critical material separation applications. Established in the vibrant year of 2017 by visionary overseas-returned doctoral experts, under the leadership of the illustrious Dr. Lin Xiaofeng-who has been honored with national-level talent accolades-Proshare Innovation has distinguished itself as China's exclusive domestic producer of TFN membranes, setting the standard for excellence in the field.

Core Competencies

Technological Innovation: As pioneers in the field, we have seamlessly integrated TFN technology into nanofiltration membranes, achieving complete independence in research and development. Our state-of-the-art facilities ensure the localization of both membrane manufacturing and the equipment used, setting new benchmarks in the industry, and enabling us to drive forward the future of water purification with unparalleled precision and expertise.
Intellectual Property: Boasting an impressive portfolio of over 31 patents, our membrane performance not only aligns with but surpasses international standards, effectively replacing previously monopolized foreign products and establishing new industry norms. This innovative spirit ensures our customers receive cutting-edge technology at its finest.
Production Capacity: We proudly operate a sophisticated 2,000 m² R&D facility complemented by an expansive15,000 m² production base, equipped to meet the growing demand for our innovative solutions. Our facilities are a testament to our commitment to excellence and capacity to serve our clients' needs efficiently.
Funding: We have successfully closed Pre-A Round (2023) and A Round (January 2025) financing, supported robustly by Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, reinforcing our financial foundation and growth trajectory. This robust backing empowers us to continue pushing the boundaries of what's possible in water purification technology.
Market Recognition: Our distinction as a preferred supplier for prestigious listed environmental engineering firms and state-owned enterprises underscores our market leadership and the trust our clients place in us. Our commitment to quality and innovation has been a cornerstone of our success.
Leadership:Dr. Lin Xiaofeng, an esteemed Ph.D. graduate from the renowned University of Strasbourg in France, has been duly recognized with numerous awards, including Suzhou Leading Talent and Jiangsu Dual Innovation Talent accolades. Under his dynamic guidance, the company's R&D endeavors in TFN membrane industrialization continue to break new ground, propelling Proshare to new heights of innovation and excellence.

WHY US?

FAQ:

(1) Q: Why Choose Our Company?

A: We offer complete water treatment solutions that are revolutionizing the industry with our groundbreaking innovations. Our solutions are crafted to elevate efficiency and reliability, ensuring optimal performance in all applications.
Our innovative Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and comprehensive water treatment systems offer unparalleled solutions for customers seeking cutting-edge technology. By opting for our products, clients are assured of technological excellence and unmatched service.

A: Customization capabilities
Our solutions are expertly backed by national specialist teams and the prestigious Tsinghua University Suzhou Environmental Innovation, ensuring tailored solutions for unique customer needs. We pride ourselves on providing bespoke solutions that cater to the specific demands of each client.

A: Ensuring quality and delivering worth.
Our premium solutions not only promise excellence,but they also provide an impressive return on investment (ROI) for our clients. We offer comprehensive training, support, and services, extending our local expertise to the global stage, thus ensuring our customers gain maximum value and satisfaction from their investment.Our approach is to provide complete training, robust support, and unparalleled services, leveraging our local expertise on a global platform. Our dedication to customer success is unwavering, and we strive to exceed expectations in every interaction.

A: Collaborating with our customers
We draw inspiration from our customers, who tirelessly work to deliver the invaluable gift of clean water. Together, we strive for a world optimized by water solutions, ensuring a brighter and more sustainable future. Our collaboration is more than a partnership; it's a commitment to making a meaningful difference.
(2) Q: Are you a manufacturer or Trade Company?
A: As a distinguished professional manufacturer equipped with our own International Trade Department, we have cultivated a profound understanding of diverse customer needs. This unique insight enables us to offer highly competitive pricing and tailor-made solutions that perfectly align with our clients' demands.
(3) Q: How's the after-sale service?
A: Our team of dedicated engineers is readily available to provide exceptional on-site service overseas. With our merchandiser's expert supervision and proficient translation services, you can be assured of comprehensive and seamless support for an outstanding customer experience.

(4) Q: How about the quality?
A: Our unwavering commitment to quality assurance is evidenced by our meticulous sourcing of main sub-assemblies and raw materials from industry-leading companies. Our cutting-edge key components, developed in-house by our expert team, undergo a professional assembly process and exhaustive quality testing. This ensures adherence to the most stringent industry standards, guaranteeing exceptional product quality.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Enjoy ultimate peace of mind with our comprehensive 1-year warranty that strictly adheres to International standards. Our dedicated online support team is at your service 24/7, ready to address all your queries about our machine with promptness and efficiency, ensuring an unparalleled level of customer satisfaction.

(6) Q: Certification?
A: We proudly stand as a leading enterprise, adorned with the prestigious ISO9001, ISO14001, and ISO45001 certifications. Our products are expertly crafted to meet the demanding technical standards of 3C and CE. Each product is officially certified by the Industry Administration Authority, reflecting our unwavering dedication to quality, safety, and excellence in every aspect.Tsingxi is unwavering in its commitment to its mission of evolving into an even more formidable high-tech powerhouse within the dynamic global water treatment market. We continue to set benchmarks for innovation and reliability, driving forward with visionary excellence.