PSI MEMBRANE® Pro-Acid NF80 Series: The Pinnacle of High-Pressure Acid-Resistant MembranesEmbrace the future of wastewater transformation with our PSI MEMBRANE® Pro-Acid NF80 Series. Utilizing groundbreaking Thin Film Nanocomposite (TFN) technology, this membrane is an engineering marvel designed to convert the toughest wastewater challenges into valuable resources. Built with industrial-grade precision, its robust, durable, and fouling-resistant design delivers peak performance in Minimal Liquid Discharge (MLD) systems, boasting a remarkable Total Dissolved Solids (TDS) rejection capability exceeding 170,000 mg/L. This paradigm-shifting product empowers industrial users with unparalleled operational cost-effectiveness.
Key features:
Wide pH Range: 0-12Experience exceptional chemical resilience with our acid-resistant, high-pressure membrane. It functions seamlessly across an extensive pH range from 0 to 12, offering unmatched stability and enhanced cleaning prowess.
Outstanding Anti-fouling Capabilities:Built with a resilient, fouling-resistant TFN membrane, it ensures unwavering, long-lasting performance, shielding your operations from unexpected disruptions.
Unequalled Cost Efficiency:Achieve operational excellence with a system that excels in rejecting total dissolved solids (TDS) at exceptional levels of 170,000 mg/L. Simultaneously, it minimizes concentrate stream volume within standard parameters, optimizing your operational costs to unprecedented levels.
Expert Technical Support:Access the unparalleled expertise of our national-level expert team, offering premium technical support and insightful guidance to enhance your operations.
Key Applications:
Meticulously crafted to meet the stringent requirements of industrial acidic wastewater treatment plants. Perfectly suited for Industrial Minimum- and Zero-Liquid Discharge (MLD/ZLD) systems, transforming waste into valuable opportunities.
An ideal choice for industrial resource recovery and recycling across diverse sectors including metals, avant-garde lithium extraction from lakes, and the expansive chemical and petrochemical industries.
Softening
| Product |
Effective Membrane area
ft² (m²) |
Feed spacer thickness
(mil) |
Product Flow Rate
gpd( m³/d) |
Stable Salt Rejection
(%) |
| Pro-Acid-NF98-8040 |
400(37.2) |
34 |
12000(45.4) |
98 |
| Pro-Acid-NF96-8040 |
400(37.2) |
34 |
18000(68.1) |
96 |
| Pro-Acid-NF92-8040 |
400(37.2) |
34 |
22000(83.2) |
92 |
| Pro-Acid-NF80-8040 |
400(37.2) |
34 |
24000(90.8) |
80 |
| Pro-Acid-NF35-8040 |
400(37.2) |
34 |
36000(139.5) |
35 |
1. Introducing our High-Performance Filter Membrane, engineered for outstanding salt rejection and water filtration. This state-of-the-art membrane delivers exceptional water yield and desalination efficiency, all assessed under rigorously controlled standard test conditions. Utilizing a 2000 ppm MgSO4 solution, it operates under a formidable pressure of 580 psi (4.0 MPa) at an ideal temperature of 77 °F (25 °C), and it achieves an impressive 15% recovery rate for each membrane-setting a new standard in filtration technology.
2. This innovative membrane consistently offers a reliable water yield with an exceptionally narrow variation range of just +/-15%, guaranteeing steadfast performance even amidst diverse operational conditions-perfect for maintaining consistent water quality.
Operating Condition:
| Operating Limits |
Unit |
Value |
| Maximum operating pressure |
psi (bar) |
1200(83) |
| Maximum feed water temperature |
°F (°C) |
122(50) |
| Maximum pressure drop |
bar |
1 |
| Continuous operation pH range |
|
0-12 |
| Cleaning PH range |
|
0-13 |
| Maximum feed water SDI15 |
|
5 |
| Maximum influent turbidity |
ntu |
1 |
| Maximum residual chlorine concentration of influent |
ppm |
<0.1 |
SIZE: mm
| Model |
A |
B |
C |
| 4040 |
1016 |
100.3 |
19.1 |
| 8040 |
1016 |
200 |
28.6 |
Industry Applications
ProshareProshare Innovation Suzhou Co., Ltd. stands at the pinnacle of providing groundbreaking technical solutions designed for industries demanding ultra-pure water. Our expansive expertise in industrial processes, coupled with our proficiency in wastewater treatment, reuse, and resource recycling, makes us the quintessential partner for your water purity needs. Collaborate with us and navigate the path to unparalleled water quality.
Our primary industry sectors embrace an impressive spectrum of domains, extending to petrochemical, mining, lithium extraction from salt lakes, and lithium iron phosphate & lithium battery recycling. We further span semiconductors, seawater desalination, reclaimed water processes, leachate management, synthetic biology, copper foil production, pharmaceuticals, and power generation - a true testament to our versatility and capability.
We meticulously address specific applications, including steam boiler feedwater, food & beverages (covering mineral water, soft drinks, juices), painting lines, dairies, ice creams, laundries, hospitals, textiles, mechanical industries, and steel companies, among many others. Each solution is tailored to maximize performance and efficiency in its respective field.
Municipal and Civil Use
Proshare excels in pioneering state-of-the-art, scalable wastewater and effluent treatment solutions. Our broad array of patented technologies, developed alongside national-level experts and eminent research institutions, ensures rigorous adherence to health and environmental regulations for municipalities. We are relentless in refining our sanitation systems with insights gathered from our adept field engineers, ensuring a sustainable future.
Our prowess in sewage treatment forms the bedrock of our dedication to your sustainable development goals. As a vanguard in sustainable progress, we furnish a comprehensive suite of solutions, including:
Advanced sanitation technologies.
Pioneering methods for reclaiming reusable materials from wastewater.
Hospitality/Seawater and Brackish Water Desalination Applications
Proshare leverages its profound desalination technology expertise to provide critical water solutions for civil use in hotels and touristic resorts. With freshwater supply forming the backbone of these infrastructures, our advanced R.O. seawater or brackish water desalination systems offer a superior and sustainable solution to the burgeoning demands of rapidly expanding tourist areas.
Farming Applications
Water is an indispensable element in ensuring the robust health and productivity of farm animals, including cattle, chickens, sheep, and pigs. The caliber and quantity of water directly impact achieving peak animal performance, underscoring its significance in modern farming.
Farm water sources are diverse, ranging from water wells, civil water networks, to rivers and other surface sources. Ensuring water quality is paramount for optimal farm operations, safeguarding health and productivity.
Apart from civil network water (which contains free chlorine), other sources often contain elevated levels of dissolved and suspended solids, alongside pathogens. Reverse osmosis technology emerges as the definitive solution for countering these challenges. To safeguard animal health, contaminated farm water demands advanced treatment to eradicate these detrimental substances.
ProshareTailor madeDiscover the unparalleled efficiency of our TFN special acid-resistant and high-pressure membranes, designed to excel in the most demanding environments.These membranes are expertly engineered for Wastewater Treatment in Petrochemical/Refining sectors, making the ambitious goal of Zero Liquid Discharge a palpable reality.
ProshareTailor madeOur TFN special acid-resistant and high-pressure membranes deliver exceptional performance in separation and concentration devices forwastewater treatment involving ammonium sulphate desulphurisation. They achieve extraordinary wastewater concentration up to 40 times, with an ammonium sulphate concentration of ≥ 20% in the concentrated water. This results in a dramatic reduction of subsequent evaporation and crystallization energy consumption, offering substantial cost savings for users. The resultant water quality is consistently stable, meeting the stringent requirements of the China Petroleum and Chemical Corporation corporate standard Q/SH 0628.2-2014 for circulating make-up water. Truly, zero wastewater discharge is realized.
Thisremarkable outcome has catalyzed further orders from other subsidiaries within the group, reinforcing our solution's prowess.
Thisinnovative membrane finds its application in other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate. It spans industries such as energy, refining, chemical, and metallurgy. By integrating the latest in ammonia desulphurisation technology with carbon capture, it champions new energy consumption and propels the green industry chain forward, perfectly in sync with the national 'dual-carbon' policy.
Proshare Introducing the revolutionary TFN-SEP Customized NF Membrane: Propel your operations with a Lithium Permeate Rate soaring up to 96.6%,while ensuring an impressive retention rate of Mg2+ > 99%,and a formidable retention rate of Ca2+ > 98%.
Breaking through the Technical Bottlenecksin Membrane Separation (Nanofiltration/Reverse Osmosis) for efficient Lithium Extraction from Salt Lakes, often hindered by membranefouling,lowselectivity<80%, andhighenergyconsumption that accounts for a significant 30%-40% of total costs, along with ashortmembranelifespan of just 2-3 years.
Proshare PSI MEMBRANE TFN-SEP Customized NF/RO Membrane
delivers unmatchedperformancedata in a pioneering lithiumextraction project strategically positioned inLakkor Tso Salt Lake , Tibet, China:
Achieving remarkable results with a simple 2-stage Nanofiltration process.Boost your processes with our +1 stage RO system, designed to maximize efficiency and effectiveness in water treatment, ensuring unmatched performance.Dive into the future of water purification with our state-of-the-art technology! Our end product of pure water impresses with its composition, showcasing Mg2+ at 2.9mg/L and Ca2+ at 2.25mg/L. Marvel at our exceptional retention rates, with Mg2+ retention exceeding 99% and Ca2+ retention surpassing 98%, all while maintaining superb lithium permeate efficiency. Experience a revolution in water filtration.Permeate: Experience the purity that defines excellence in water treatment. Achieve new heights of efficiency with a remarkable performance rate of 96.6%! Our innovative product ensures a strong flux reaching nearly 20LMH, all while operating under an optimal pressure of 1MPa, setting a new standard in water filtration efficiency.Step into a sustainable future with our acclaimed membrane technology! Our eco-conscious and cost-effective solution not only boosts product purity and quality but also spearheads sustainable innovation, paving the way for a greener tomorrow.
Proshare PSI MEMBRANE: Elevating water purification technology to new standards. Desalination RO Membrane: The ultimate solution for pure, clean water. Pioneering Desalination Solutions for Global Excellence and Efficiency Luxury Cruise Ships: Experience the pinnacle of luxury and reliability on the high seas.
For years, the luxurious cruise ship industry has relied on global brands for advanced desalination membrane technology. As these opulent vessels journey across diverse waters, constantly changing salinity and temperature levels pose challenges for membrane adaptability. Our membranes are engineered to meet these challenges head-on, providing stable, high-quality water production custom-fit for the unique demands of ocean voyages.
PSI MEMBRANE Pro-HR-SW seawater desalination membranes set new benchmarks in desalination efficiency and water production reliability. The crystal-clear water quality they deliver not only meets but often surpasses the exacting standards of luxury cruise liners, ensuring a voyage marked by grace and dependability.
Our pioneering results have sparked a transformative shift, leading to the widespread adoption of our desalination membranes on three additional prestigious cruise ships. Proshare's groundbreaking achievement cements its status as the first national brand to win contracts from international luxury cruise lines for desalination RO membranes.
A: Experience unparalleled innovation in water treatment.Introducing our Revolutionary Water Treatment Plant for Ultra-pure Water in the Semiconductor Industry: Where cutting-edge technology meets unmatched purity.
In the specialized domain of electronic-grade ultra-pure water, only the finest membranes achieve exceptional desalination rates necessary for unprecedented purity. Only a select few brands meet these rigorous standards, ensuring absolute purity.
By leveraging the advanced capabilities of Proshare's groundbreaking TFN membrane technology alongside the extensive expertise of the TsingXi team, our comprehensive water treatment plant offers outstanding solutions for pure water equipment. Witness exceptional performance in salt, boron, and TOC rejection, delivering water production that seamlessly meets the stringent requirements of the semiconductor industry.
Our exceptional success in delivering superior results played a crucial role in securing the electronic ultra-pure water treatment project from a distinguished Japanese listed company, further solidifying our standing as leaders in the industry.
Proshare - Leaders in InnovationTrailblazing Success in Advanced Reverse Osmosis Membrane Technology
Proshare - Redefining StandardsThe visionary team at Proshare has expertly ushered in a revolutionary era of reverse osmosis membranes, employing cutting-edge polymer interface nano-self-assembly technology. This technological feat overcomes the limitations of conventional reverse osmosis membranes with two pioneering advancements:
Revolutionary Ultra-Thin Separation Layer: Through the exceptional application of polymer interface nanotechnology, our specialists have ingeniously reduced the separation layer's thickness to an incredible one-third of the standard polyamide thin film, which traditionally reaches up to 100 nm. This extraordinary breakthrough significantly boosts water flux, resulting in remarkable enhancements in permeability.
Unmatched Performance Enhancement: By meticulously integrating state-of-the-art nanoparticles and tailored hydrophilic polymers, we have achieved groundbreaking improvements in the membrane's hydrophilicity, anti-fouling capabilities, durability, and oxidation resistance.
When juxtaposed with traditional polyamide reverse osmosis membranes,Prosharehas realized transformative breakthroughs in four crucial aspects:
Precisely Engineered Self-Assembled Nanocomposite Films
Utilizing nano-scale precision control and nano-doping modification, we create ultra-thin, highly ordered separation layers through advanced polymer interface nanotechnology. This innovation surpasses the limitations of traditional polyamide membranes in thickness uniformity and material versatility.
Significantly Enhanced Water Flux and Energy Efficiency
Through the meticulous refinement of the layer-by-layer self-assembly process, functional layer thickness is expertly regulated, resulting in an impressive 3x reduction compared to conventional membranes. This strategic optimization leads to a remarkable >3x increase in water flux alongside a significant 30% reduction in energy consumption.
Innovative High-Performance Polymer Materials with Unrivaled Chemical Stability
Advancing beyond polyamide, our team employs cutting-edge hydrophilic polymers, such as modified polysulfones and ceramic-organic hybrids. These avant-garde materials display outstanding resistance to oxidation (withstanding chlorine exposure up to 10 ppm) and exceptional pH tolerance (maintaining stability across a broad pH range of 1-12).
Pioneering Anti-Fouling Surface Engineering
The ultra-hydrophilic surface, with a contact angle of less than 10°, reinforced with nanoparticles, dramatically reduces organic fouling by 50%. This revolutionary advancement extends chemical cleaning cycles from 3 months to 6 months, while cutting maintenance costs by 40%.
At Proshare Innovation Suzhou Co., Ltd., our unwavering dedication to quality and safety is eloquently reflected in our wide array of esteemed certifications. Our collection includes the distinguished Health & Safety Management System Certificate, the Environmental Management System Certificate, and the internationally recognized ISO 9001 Quality System Certificate. Each certification stands as a testament to our steadfast commitment to adhering to the highest global standards, assuring exceptional quality and safety throughout our operations.
Our intellectual property portfolio is a beacon of our innovative prowess, spotlighted by our prized Invention Patent for Membrane Production and the visionary Invention Patent for Multi-layer RO Membrane. These patents are more than just accolades; they epitomize our relentless pursuit of cutting-edge innovation in membrane technology, establishing new industry benchmarks and driving the future of advanced filtration solutions. Certified with RoHS standards, our products not only meet but exceed the stringent environmental and safety criteria. This compliance underscores our profound commitment to sustainable and ecologically responsible manufacturing practices, ensuring that our operations not only protect but also cherish our planet's wellbeing.
Proshare Innovation SuzhouCo., Ltd. stands as a beacon of excellence in the realm of national high-tech enterprises. Celebrated for its trailblazing R&D and the industrial evolution of third-generation thin-film nanocomposite (TFN) membranes, it is reshaping the landscape of reverse osmosis (RO), nanofiltration (NF), and material separation technologies. Founded in 2017 by an elite team of internationally trained Ph.D. experts under the dynamic leadership of Dr. Lin Xiaofeng, a renowned recipient of prestigious national talent programs, the company proudly emerges as China's sole domestic producer of TFN membranes.
Core Competencies
Technological Innovation: We excel in advancing TFN technology within nanofiltration membranes, achieving extraordinary breakthroughs through complete R&D autonomy and local production of membranes as well as their manufacturing equipment.
Intellectual Property: With a robust portfolio of over 31 patents, our membrane performance reaches the pinnacle of international standards, effectively substituting foreign-dominated products.
Production Capacity: Our infrastructure boasts a cutting-edge 2,000 m² R&D facility paired with a comprehensive 15,000 m² production base, enabling efficient large-scale production.
Funding: Our financial milestones include successful Pre-A Round (2023) and A Round (January 2025) funding, backed by the formidable Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Esteemed as a go-to supplier for leading listed environmental engineering firms and major state-owned enterprises, our reputation in the market is solid and growing.
Leadership:Dr. Lin Xiaofeng, an illustrious Ph.D. alumnus of the University of Strasbourg (France), stands at the helm, honored with distinctions such as the Suzhou Leading Talent and Jiangsu Dual Innovation Talent. He is instrumental in steering the revolutionary R&D efforts in TFN membrane industrialization.
FAQ:
(1) Q: Why Choose Our Company?
A: We deliver all-encompassing water treatment solutions,
offering innovative Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and bespoke water treatment systems precisely tailored to your specific requirements.
A: Our customization prowess is second to none,
supported by our national expert teams and the prestigious Tsinghua University Suzhou Environmental Innovation initiative.
A: We guarantee excellence and deliver unmatched value.
Our top-tier solutions not only adhere to the highest standards,but they also ensure substantial return on investment (ROI) for our clients. We offer comprehensivetraining, support, and services, capitalizing on our regional expertise to serve global markets with precision.
A: Collaboration with our clients fuels our success.
We draw inspiration from the vital work our clients perform daily, fostering hope through the provision of clean water. United, we strive towards enhanced global water efficiency.
(2)Q: Are you a manufacturer or Trade Company?
A: We are a seasoned manufacturer, empowered by our own International Trade Department, ensuring comprehension of customer needs and competitive pricing.
(3) Q: How's the after-sale service?
A: Our after-sales service is unparalleled, with engineers ready to provide on-site assistance overseas, coordinated by skilled merchandisers and interpreters.
(4) Q: How about the quality?
A: At Proshare Innovation Suzhou Co., Ltd., we take immense pride in our unwavering commitment to superior quality. By partnering with large, reputable companies for our main sub-assemblies and raw materials, we ensure only the finest components are incorporated. Our dedicated staff develops key elements, and when coupled with our professional assembly line and rigorous quality testing system, we confidently achieve and often surpass your high quality standards.
(5) Q: Product /Quality Guarantee and After Sale Service?
A: Relish peace of mind with our robust 1-year warranty that meets International standards. At Proshare Innovation Suzhou Co., Ltd., we are devoted to providing unwavering support through our 24/7 online service. Whether you have inquiries or require assistance with our cutting-edge machine, our dedicated team is always just a call away, ready to assist you at any moment.
(6) Q: Certification?
A: Tsingxi stands as a beacon of quality and environmental stewardship, proudly holding ISO9001, ISO14001, and ISO45001 certifications. Our meticulously crafted product suite adheres to the rigorous technical standards of 3C and CE, ensuring unparalleled quality and safety. Rest assured, every product undergoes thorough vetting and certification by the Industry Administration Authority, reflecting our unwavering commitment to excellence.Proshare Innovation Suzhou Co., Ltd. is unwavering in its dedication to pioneering advancements as a leading high-tech powerhouse in the global water treatment industry. We are steadfast in our pursuit to expand our reach and drive innovation, continuously setting new benchmarks in excellence.
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