PSI MEMBRANE® Pro-Acid NF80 Series: The Pinnacle of High-Pressure Acid-Resistant MembranesIntroducing a groundbreaking innovation in wastewater treatment: the PSI MEMBRANE® Pro-Acid NF80 Series. Harnessing the power of advanced Thin Film Nanocomposite (TFN) technology, this state-of-the-art membrane is meticulously crafted to transform demanding wastewater challenges into valuable resources. Built with industrial-grade durability, this membrane offers unparalleled longevity and resistance to fouling, guaranteeing industrial users superior water recovery solutions in Minimal Liquid Discharge (MLD) systems. Experience a remarkable Total Dissolved Solids (TDS) rejection capability that exceeds 170,000 mg/L, setting a new standard for operational cost-effectiveness and efficiency.
Key features:
Wide pH Range: 0-12Engineered to thrive in diverse pH conditions from 0 to 12, this acid-resistant high-pressure membrane is a testament to enduring stability and outstanding cleaning prowess.
Outstanding Anti-fouling Capabilities:Constructed with a robust and fouling-resistant TFN membrane, this solution ensures consistent, long-lasting performance, effectively shielding your operations from disruptions.
Unequalled Cost Efficiency:Exemplifying a pinnacle of efficiency, this system stands out by achieving an extraordinary rejection rate of total dissolved solids (TDS) at 170,000 mg/L, all while minimizing concentrate stream volume within standard operating conditions, maximizing cost optimization to an unparalleled extent.
Expert Technical Support:Tap into the vast expertise of our national-level expert team, dedicated to providing you with exceptional technical support and guidance every step of the way.
Key Applications:
Strategically engineered to meet the stringent demands of industrial acidic wastewater treatment plants, offering unmatched performance. Perfectly suited for Industrial Minimum- and Zero-Liquid Discharge (MLD/ZLD) systems, turning waste into valuable opportunities for resource recovery.
An ideal solution for resource recovery and recycling in diverse industrial sectors, including metals, pioneering lithium extraction from lakes, and the 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 revolutionary High-Performance Filter Membrane, masterfully engineered for Stable Salt Rejection in Water. This superior technology delivers exceptional water yield and desalination rates, meticulously evaluated under rigorously controlled standard test conditions. It operates with a 2000 ppm MgSO4 solution, exerting a commanding pressure of 580 psi (4.0 MPa) at a precise temperature of 77 °F (25 °C), and achieves an impressive 15% recovery rate for each membrane. Experience the pinnacle of filtration efficiency and performance reliability.
2. Demonstrating extraordinary reliability, our water yield maintains an impressive consistency with a minimal variation range of just +/-15%. This ensures steadfast performance even across a spectrum of varying conditions, offering peace of mind and uncompromising 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. has established itself as a leader in delivering avant-garde technical innovations to the industrial domain, especially where the demand for ultra-pure water is critical. Our vast expertise spans across intricate industrial processes, state-of-the-art wastewater treatment and reuse, as well as advanced resource recycling solutions. Entrust us as your strategic ally in realizing superior water purity.
Our pivotal industry sectors are diverse, covering a wide range of fields. These include the petrochemical industry, the mining sector, lithium extraction from salt lakes, lithium iron phosphate & lithium battery recycling, the semiconductor industry, seawater desalination, reclaimed water processes, leachate management, synthetic biology, copper foil production, pharmaceuticals, and power generation.
We extend our specialized services to specific applications such as steam boiler feedwater, the food and beverage sector (including mineral water bottling, soft drinks, and juices), painting lines, dairies, ice cream production, laundries, hospitals, textiles, mechanical industries, and steel companies, amongst others.
Municipal and Civil Use
At Proshare, we are at the forefront of delivering state-of-the-art, scalable solutions designed for efficient and sustainable wastewater and effluent treatment. Our comprehensive portfolio is bolstered by patented technologies and supported by national-level experts and renowned research institutions. We ensure strict adherence to health and environmental standards across all municipalities. Our commitment to excellence is underscored by our relentless pursuit of enhanced sanitation systems, informed by continuous feedback from our field engineers.
Our advanced sewage treatment expertise forms the backbone of our dedication to aiding you in reaching your sustainable development goals. As an eminent leader in sustainable development, we offer an expansive range of groundbreaking solutions including:
Advanced sanitation technologies.
Innovative methodologies for the efficient recovery of reusable materials from wastewater.
Hospitality/Seawater and Brackish Water Desalination Applications
Proshare harnesses its vast experience in desalination technology to provide essential water desalination solutions tailored for civil use in hotels and touristic resorts. The supply of freshwater is paramount for these infrastructures, and our revolutionary R.O. seawater or brackish water desalination systems offer the perfect solution to meet the escalating water demands of fast-expanding touristic regions.
Farming Applications
Water is a fundamental element in maintaining the health and enhancing the productivity of farm animals such as cattle, chickens, sheep, and pigs. Optimal animal performance hinges not only on the volume but also the quality of water provided.
Farm water sources are diverse, encompassing water wells, civil water networks, and occasionally, rivers and other surface sources. Ensuring superior water quality is crucial for optimal farm operations.
Apart from civil network water (which contains free chlorine), other sources typically exhibit elevated levels of dissolved and suspended solids, along with harmful pathogens. Reverse osmosis technology stands as the most potent solution for counteracting these adverse elements. To safeguard animal health, farm water must undergo sophisticated technological treatments to eradicate harmful substances effectively.
ProshareTailor madeDiscover our TFN special acid-resistant and high-pressure membranes, engineered for resilience and performance.Optimized for Wastewater Treatment in Petrochemical/Refining, achieving unparalleled Zero Liquid Discharge with ease.
ProshareTailor madeIntroducing our TFN special acid-resistant and high-pressure membranes' separation and concentration device designed specifically forwastewater treatment containing ammonium sulphate desulphurisation. It achieves an impressive wastewater concentration up to 40 times, with an ammonium sulphate concentration of ≥ 20% in the concentrated water. This innovation significantly cuts down subsequent evaporation and crystallisation energy consumption, leading to substantial cost savings. The water quality produced is consistently stable, meeting the China Petroleum and Chemical Corporation corporate standard Q/SH 0628.2-2014 for circulating make-up water. Hence, Zero wastewater discharge is genuinely accomplished.
Thisoutstanding result has prompted subsequent orders from other subsidiaries of the group, showcasing its effectiveness.
Thismembrane technology is equally applicable to other high-temperature, highly acidic wastewater scenarios with ammonium sulphate. It is ideal for industries such as energy, refining, chemical, and metallurgy. The latest advancements in ammonia desulphurisation technology, combined with carbon capture, bolster new energy consumption and promote the green industry chain, aligning perfectly with the national 'dual-carbon' policy.
Proshare Introducing the TFN-SEP Customized NF Membrane: Where innovation meets excellence, dramatically increasing Lithium Permeate Rate up to an impressive 96.6%,while ensuring a retention rate of Mg2+ > 99%,and a retention rate Ca2+ > 98%, raising the bar in efficiency.
Addressing Technical Bottlenecksin Membrane Separation (Nanofiltration/Reverse Osmosis) for Lithium Extraction from Salt Lakes, tackling challenges posed by membranefouling,lowselectivity<80%,highenergyconsumption, accounting for 30%-40% of total cost,shortmembranelifespan 2-3 years. With our technology, expect extended lifespan and reduced costs.
Proshare PSI MEMBRANE TFN-SEP Customized NF/RO Membrane
demonstrates superiorperformancedata in an lithiumextraction project, situated inLakkor Tso Salt Lake , Tibet, China:
Achieving excellence with just a 2-stage Nanofiltration process!Elevate your water purification process to new heights with our advanced 1-stage RO system, optimized for peak performance and efficiency.Experience the pinnacle of water purification with our cutting-edge technology! Our production water boasts an impressive composition with Mg2+ at 2.9mg/L and Ca2+ at 2.25mg/L. Witness the extraordinary retention rates with Mg2+ exceeding 99% and Ca2+ surpassing 98%, all while maintaining efficiency in lithium permeate.Achieve unparalleled water clarity and purity with our expertly engineered lithium permeate system, meticulously designed for optimum performance. Experience unparalleled efficiency with a remarkable rate of 96.6%! Our product delivers a robust flux nearing 20LMH, all under an optimal operating pressure of 1MPa.Embrace a brighter future with our proven membrane technology! Eco-friendly and economically savvy, our solution enhances product purity and quality, leading the way in sustainable innovation.
Introducing the remarkable Proshare PSI MEMBRANE, a technological marvel in water purification. Desalination RO Membrane: Leading with innovative design for superior water filtration. Pioneering Desalination Solutions for the future of maritime hydration and beyond. Luxury Cruise Ships: Indulge in unmatched comfort as our technology ensures impeccable water quality aboard your grand journeys.
The realm of luxury cruise ships has long been served by international brands for desalination membrane technology. As these majestic vessels traverse diverse waters, factors like salinity and temperature constantly evolve, presenting a challenge for membrane adaptability. Our membranes rise to the occasion, delivering stable water production tailored to the demands of ocean voyages.
PSI MEMBRANE Pro-HR-SW seawater desalination membranes redefine excellence in both desalination rate and water production consistency. The pristine water quality they produce meets and exceeds the rigorous standards set by luxury cruise lines, ensuring a journey of elegance and reliability.
Our groundbreaking results have catalyzed a wave of change, leading to the adoption of our desalination membranes on three more illustrious cruise ships. Proshare's landmark achievement marks it as the first national brand to secure orders from international luxury cruise lines for desalination RO membranes.
A transformative approach to water purity and sustainability.Revolutionary Water Treatment Plant for Ultra-pure Water in the Semiconductor Industry: Setting new standards in excellence and precision.
In the elite world of electronic-grade ultra-pure water, the membrane desalination rates must reach extraordinary heights. Only a select few brands can rise to this challenge, ensuring unparalleled purity.
Harnessing the power of Proshare's revolutionary TFN membrane technology combined with the TsingXi team's vast expertise, our complete water treatment plant offers exceptional solutions for pure water equipment. Witness outstanding rejection performance for salt, boron, and TOC, achieving water production that aligns seamlessly with the stringent demands of the semiconductor industry.
Our success in delivering superior results was pivotal in securing the electronic ultra-pure water treatment project from a prestigious Japanese listed company, cementing our reputation as industry leaders.
ProshareTrailblazing Team Secures Unrivaled Success in Advanced Reverse Osmosis Membrane Technology
ProshareAt Proshare, our visionary team has ingeniously redefined the landscape of reverse osmosis membranes through the pioneering use of advanced polymer interface nano-self-assembly technology. This technological wonder surpasses the limitations of conventional reverse osmosis membranes by achieving two monumental breakthroughs:
Groundbreaking Ultra-Thin Separation Layer: Harnessing the power of polymer interface nanotechnology, our experts have dramatically reduced the separation layer thickness to an impressive one-third of the standard polyamide thin film, which typically maxes out at 100 nm. This remarkable feat significantly elevates water flux, achieving astounding improvements in permeability.
Peerless Enhanced Performance: By strategically incorporating state-of-the-art nanoparticles and custom hydrophilic polymers, we have achieved significant enhancements in membrane hydrophilicity, anti-fouling capabilities, durability, and oxidation resistance.
In a comparison with standard polyamide reverse osmosis membranes,Prosharehas realized transformative breakthroughs in four key dimensions:
Precision-Crafted Self-Assembled Nanocomposite Films
Empowered by nano-scale precision control and nano-doping modifications, we craft ultra-thin, precisely ordered separation layers using advanced polymer interface nanotechnology. This groundbreaking innovation overcomes the constraints of traditional polyamide membranes in terms of thickness consistency and material diversity.
Significantly Enhanced Water Flux and Energy Efficiency
By meticulously optimizing the layer-by-layer self-assembly process, functional layer thickness is expertly managed, achieving an extraordinary 3x reduction compared to traditional membranes. This strategic improvement results in a remarkable >3x increase in water flux combined with a notable 30% reduction in energy consumption.
Revolutionary, High-Performance Polymer Materials with Superior Chemical Stability
Moving beyond polyamide, our team employs cutting-edge hydrophilic polymers, such as modified polysulfones and ceramic-organic hybrids. These state-of-the-art materials demonstrate exceptional resilience to oxidation (withstanding chlorine exposure as high as 10 ppm) and exceptional pH tolerance (retaining stability across a pH range of 1-12).
Innovative Anti-Fouling Surface Engineering
The superhydrophilic surface, boasting a contact angle of less than 10°, coupled with nanoparticle reinforcement, drastically cuts organic fouling by 50%. This trailblazing advancement lengthens chemical cleaning cycles from 3 months to 6 months and reduces maintenance costs by 40%.
Our commitment to excellence and safety is underscored by a robust array of certifications that showcase our dedication to quality and compliance. We proudly hold the Health & Safety Management System Certificate, the Environmental Management System Certificate, and the esteemed ISO 9001 Quality System Certificate. These accolades are a testament to our unwavering commitment to adhering to global standards, ensuring the highest level of quality and safety throughout our operations.
Our impressive portfolio of intellectual property is distinguished by our proprietary Invention Patent for Membrane Production and the revolutionary Invention Patent for Multi-layer RO Membrane. These patents are the embodiment of our innovative spirit, driving forward membrane technology and establishing new industry standards. In alignment with our commitment to sustainability and responsible manufacturing, our products are proudly compliant with RoHS standards. This compliance emphasizes our focus on meeting stringent environmental and safety criteria, reinforcing our mission to promote sustainable and environmentally conscious manufacturing practices.
Proshare Innovation SuzhouCo., Ltd. Proshare Innovation Suzhou Co., Ltd. stands as a beacon of technological advancement, recognized nationwide as a high-tech pioneer. Renowned for its trailblazing work in the research and development, as well as the industrialization of third-generation thin-film nanocomposite (TFN) membranes, this enterprise has crafted membranes that excel in reverse osmosis (RO), nanofiltration (NF), and a diverse range of material separation tasks. Since its inception in 2017, driven by a team of visionary doctoral experts who have returned from overseas under the esteemed leadership of Dr. Lin Xiaofeng, an awardee of prestigious national talent programs, the company has emerged as China's sole domestic producer of TFN membranes.
Core Competencies
Technological Innovation: At Proshare Innovation, we have revolutionized the realm of nanofiltration membranes through the pioneering implementation of TFN technology. With a steadfast commitment to innovation, we have achieved remarkable milestones in fully independent research and development, coupled with the localized production of membranes and their manufacturing apparatus.
Intellectual Property: With a portfolio boasting over 31 patents, our membranes deliver performance that meets and exceeds internationally leading standards, effectively replacing foreign products that once dominated the market.
Production Capacity: Our sprawling operations encompass an expansive 2,000 m² research and development facility, paired with a robust15,000 m² production base.
Funding: Successfully securing Pre-A Round (2023) and A Round (January 2025) financing, our efforts have been backed by the influential Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, underscoring our strategic growth trajectory.
Market Recognition: Earning accolades as a preferred supplier, we are the trusted choice for esteemed listed environmental engineering firms and prominent state-owned enterprises, affirming our commitment to quality and innovation.
Leadership:At the helm of Proshare Innovation is Dr. Lin Xiaofeng, an illustrious Ph.D. alumnus of the distinguished University of Strasbourg in France. Dr. Xiaofeng is a celebrated leader, recognized with numerous provincial and national talent accolades such as the Suzhou Leading Talent and Jiangsu Dual Innovation Talent. His visionary guidance spearheads the company's groundbreaking research and development in the industrialization of TFN membranes.
FAQ:
(1) Q: Why Choose Our Company?
A: We present all-encompassing water treatment solutions,
offering transformative Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and bespoke water treatment systems tailored to meet your unique needs.
A: Our expertise in customization is unparalleled,
supported by national expert teams and the esteemed collaboration with Tsinghua University Suzhou Environmental Innovation.
A: We guarantee excellence and deliver unmatched value.
Our premium solutions are designed to meet the most rigorous standards,while providing a significant return on investment (ROI) for our esteemed customers. We offer comprehensivetraining, support, and services, leveraging our local expertise to effectively serve global markets.
A: We excel through synergistic partnerships with our customers.
Our inspiration draws from the vital work our customers perform daily, supplying clean water, the most invaluable resource of hope. Together, we aim for a world optimized for water efficiency.
(2)Q: Are you a manufacturer or Trade Company?
A: We are a dedicated manufacturer, bolstered by our own International Trade Department, ensuring a comprehensive understanding of customer needs and offering competitive pricing.
(3) Q: How's the after-sale service?
A: Our after-sales service is exceptional, with a team of engineers ready to provide assistance overseas, supported by merchandisers and translators.
(4) Q: How about the quality?
A: At Proshare Innovation Suzhou Co., Ltd., our dedication to excellence is unwavering. We meticulously source our main sub-assemblies and raw materials from large, reputable companies, ensuring that only the finest materials are used. Our key components are expertly crafted by our dedicated team, and our state-of-the-art assembly line, coupled with a rigorous quality testing system, ensures that we not only meet but exceed your high-quality standards. Expect nothing less than superior quality with our Enhanced Water RO Purifier.
(5) Q: Product /Quality Guarantee and After Sale Service?
A: Experience peace of mind with our comprehensive 1-year warranty that aligns with International standards. Proshare Innovation is committed to delivering exceptional service through our 24/7 online support, ensuring that any inquiries or assistance needed with our machine are addressed promptly. Our dedicated team is always ready to assist you, ensuring your satisfaction with our products.
(6) Q: Certification?
A: Tsingxi's unwavering dedication to quality and environmental stewardship is evident in our ISO9001, ISO14001, and ISO45001 certifications. Our meticulously crafted product suite adheres to the stringent technical standards of 3C and CE, showcasing our commitment to excellence. You can trust that all our products are thoroughly vetted and certified by the Industry Administration Authority, ensuring their superior quality and performance.At Proshare Innovation Suzhou Co., Ltd., we are relentless in our pursuit of innovation and excellence, striving to be at the forefront of the global water treatment industry. Our commitment to advancing technology and expanding our impact is matched only by our passion for delivering unparalleled solutions to our clients worldwide.
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