PSI MEMBRANE® Pro-Acid NF80 Series: The Pinnacle of High-Pressure Acid-Resistant MembranesRevolutionize your wastewater treatment with our PSI MEMBRANE® Pro-Acid NF80 Series. Harnessing advanced Thin Film Nanocomposite (TFN) technology, this state-of-the-art membrane is meticulously engineered to conquer the most demanding wastewater challenges, converting them into valuable resources. Crafted for industrial-grade performance, its durable, long-lasting, and fouling-resistant design ensures that businesses achieve optimal water recovery in Minimal Liquid Discharge (MLD) systems. Boasting an exceptional ability to reject Total Dissolved Solids (TDS) levels surpassing 170,000 mg/L, this innovation offers unparalleled cost-effectiveness for your operations.
Key features:
Wide pH Range: 0-12Engineered for excellence, this acid-resistant, high-pressure membrane functions seamlessly across a vast pH spectrum of 0-12, offering unwavering stability and exceptional cleaning capabilities.
Outstanding Anti-fouling Capabilities:Designed with a sturdy, fouling-resistant TFN membrane, it ensures consistent, long-term performance, securing your operations against potential disruptions.
Unequalled Cost Efficiency:A testament to superior efficiency, this system remarkably rejects total dissolved solids (TDS) at concentrations of 170,000 mg/L, while simultaneously minimizing concentrate stream volume, optimizing operational costs to the utmost level.
Expert Technical Support:Benefit from the proficiency of our national-level expert team, providing unmatched technical support and guidance tailored to your needs.
Key Applications:
Precisely designed to meet the stringent requirements of industrial acidic wastewater treatment facilities. Optimal for Industrial Minimum- and Zero-Liquid Discharge (MLD/ZLD) systems, transforming waste into valuable resources.
Ideal for industrial resource recovery and recycling projects across various sectors, including metals, innovative 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. Our Enhanced Water RO Purifier features a cutting-edge High-Performance Filter Membrane that guarantees exceptional salt rejection and unmatched water yield. Engineered for precision, its desalination rates are tested under rigorous standard conditions: using a 2000 ppm MgSO4 solution, at a formidable pressure of 580 psi (4.0 MPa), with a controlled temperature of 77 °F (25 °C). The purifier excels by achieving an impressive 15% recovery rate for each membrane, ensuring optimal efficiency and effectiveness.
2. The water yield of our system is engineered for exceptional reliability, maintaining a consistent output with a minimal variation range of just +/-15%. This consistency ensures steadfast performance, even when faced with fluctuating conditions.
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 state-of-the-art technical solutions tailored to the industrial sector, with a focus on achieving the pinnacle of water purity. Our proficiency encompasses a broad spectrum of industrial applications, including sophisticated wastewater treatment, resource recycling, and reuse strategies. Entrust us with your needs and experience the excellence of partnering with a pioneer in pure water solutions.
We proudly serve a multitude of core industry sectors, offering specialized solutions for petrochemical, mining, salt lake lithium extraction, lithium iron phosphate and lithium battery recycling, semiconductors, seawater desalination, reclaimed water processes, leachate management, synthetic biology, copper foil production, pharmaceuticals, and power generation. Our comprehensive approach ensures that each sector receives unparalleled service and innovation.
Our tailored applications extend to steam boiler feedwater, food & beverage industries (including mineral water bottling, soft drinks, and juices), painting lines, dairies, ice cream production, laundries, hospitals, textiles, mechanical industries, and steel companies. We cater to diverse needs, ensuring optimal performance across a wide range of sectors.
Municipal and Civil Use
At Proshare, we excel in providing innovative, scalable solutions for sustainable wastewater and effluent treatment. Our vast array of patented technologies, backed by national-level experts and renowned research institutions, guarantees adherence to the highest health and environmental standards for municipalities. We are relentless in our pursuit of enhancing sanitation systems, guided by invaluable feedback from our field engineers.
Our unwavering commitment to sewage treatment is a testament to our dedication to achieving your sustainable development goals. As a vanguard in sustainable advancement, we offer a comprehensive suite of solutions, including:
Advanced sanitation technologies.
Innovative recovery methods for reusable materials from wastewater.
Hospitality/Seawater and Brackish Water Desalination Applications
Proshare leads the way in desalination technology, offering critical water desalination solutions for civil use in hotels and touristic resorts. Ensuring a reliable freshwater supply is vital for these establishments, and our R.O. seawater and brackish water desalination systems provide the perfect solution to meet the burgeoning water needs of swiftly expanding touristic zones.
Farming Applications
Water plays an indispensable role in maintaining the health and productivity of farm animals such as cattle, chickens, sheep, and pigs. Optimum animal performance hinges on both the quantity and the quality of water provided.
Farm water sources vary widely, ranging from water wells and civil water networks to rivers and other surface sources. Ensuring superior water quality is essential for achieving optimal farm operations and productivity.
While civil network water often contains free chlorine, other sources may harbor high levels of dissolved and suspended solids, as well as pathogens. Reverse osmosis technology stands out as the most effective method to counter these detrimental effects. To safeguard animal health, advanced technological treatment is imperative to eradicate harmful substances from contaminated farm water.
Proshare: At the forefront of innovation, Proshare stands as a beacon of cutting-edge technology and superior engineering excellence.Tailor made: Experience bespoke solutions meticulously crafted to meet your unique specifications and exceed expectations.Discover our TFN special acid-resistant and high-pressure membranes: Unveil the next generation of membrane technology, designed to withstand the most challenging conditions.for Wastewater Treatment in Petrochemical/Refining, Truly Achieving Zero Liquid Discharge: Seamlessly integrate our membrane solutions into your operations, ensuring optimal performance and compliance with zero liquid discharge mandates.
Proshare: Champions of technological advancement, dedicated to delivering unparalleled value and sustainability in every product.Tailor made: Our custom-designed solutions cater to your exact needs, ensuring unmatched performance and satisfaction.TFN special acid-resistant and high-pressure membranes' separation and concentration device for: Elevate your wastewater treatment capabilities with our advanced membrane technology, engineered for peak efficiency and resilience.wastewater treatment containing ammonium sulphate desulphurisation. Achieves wastewater concentration up to 40 times with an ammonium sulphate concentration of ≥ 20% in the concentrated water. This significantly reduces subsequent evaporation and crystallisation energy consumption, resulting in substantial cost savings for the user. The quality of water produced is stable and meets the China Petroleum and Chemical Corporation corporate standard Q/SH 0628.2-2014 for circulating make-up water. Zero wastewater discharge is truly achieved: Experience unprecedented efficiency and cost-effectiveness with our innovative solution that not only meets but exceeds industry standards, paving the way for sustainable excellence.
Thispositive result has led to subsequent orders from other subsidiaries of the group: The resounding success of our product has sparked widespread interest, garnering repeat orders and strengthening our reputation.
Thismembrane is also applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate. These include industries such as energy, refining, chemical, and metallurgy. The latest development in ammonia desulphurisation technology, combined with carbon capture, supports new energy consumption and advances the green industry chain, aligning with the national 'dual-carbon' policy: Our versatile membrane technology sets new standards in sustainability, aligning with the nation's strategic 'dual-carbon' goals, and empowering industries to thrive in a greener future.
Proshare: A hallmark of innovation and excellence, Proshare delivers solutions that redefine industry paradigms. Introducing the TFN-SEP Customized NF Membrane: Dramatically Increasing Lithium Permeate Rate up to 96.6%: Unleash the power of our TFN-SEP membrane, designed to maximize lithium extraction with unparalleled efficiency.retention rate of Mg2+ > 99%: Achieve exceptional purification quality with our membrane, ensuring superior retention of magnesium ions.retention rate Ca2+ > 98%: Trust in our technology to deliver high calcium ion retention, ensuring optimal performance and purity.
Addressing Technical Bottlenecks: Our cutting-edge solutions are meticulously engineered to overcome industry-wide challenges, driving innovation forward.in Membrane Separation (Nanofiltration/Reverse Osmosis) for Lithium Extraction from Salt Lakes, challenged by: Tackle the toughest barriers to lithium extraction efficiency with our breakthrough membrane technology. membranefouling,lowselectivity<80%,highenergyconsumption accounts for 30%-40% of total cost,shortmembranelifespan 2-3 years.
Proshare PSI MEMBRANE: Experience the pinnacle of membrane technology with Proshare's PSI Membrane, setting new standards in performance and durability. TFN-SEP Customized NF/RO Membrane: Elevate your operations with our customized membrane solutions, designed for peak performance and reliability.
demonstrates superior: Witness the exceptional performance and outstanding capabilities of our advanced membrane solutions.performancedata in an lithiumextraction project located inLakkor Tso Salt Lake , Tibet, China:
With only a 2-stage Nanofiltration: Simplify and streamline your processes with our efficient 2-stage nanofiltration system, ensuring maximal output with minimal complexity.Elevate your water purification process with our advanced single-stage RO technology, designated 'given p', ensuring unmatched quality and purity.Dive into a world of unparalleled water purification with our state-of-the-art technology! Experience water with an exquisite composition, featuring Mg2+ at 2.9mg/L and Ca2+ at 2.25mg/L. Marvel at our exceptional retention rates, with Mg2+ retention exceeding 99% and Ca2+ surpassing 98%, all while maintaining unparalleled efficiency in lithium permeate, setting a new standard in water purification.permeate Discover unmatched efficiency with a phenomenal rate of 96.6%! Our product delivers a robust flux nearing 20LMH, operating optimally under a pressure of 1MPa, ensuring superior performance and reliability.Step into the future with our proven membrane technology! Eco-friendly and economically sound, our solution not only enhances product purity and quality but also paves the way for sustainable innovation, setting new benchmarks for excellence.
Proshare PSI MEMBRANE Desalination RO Membrane Pioneering Desalination Solutions for Luxury Cruise Ships
In the majestic world of luxury cruise ships, the domain of desalination membrane technology has been traditionally dominated by international brands. As these magnificent vessels navigate diverse waters, ever-changing factors like salinity and temperature demand adaptable solutions. Our membranes rise to these challenges, offering stable, tailored water production that meets the unique demands of ocean voyages with precision.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes are a beacon of excellence, redefining desalination standards with unmatched rates and water production consistency. The pristine water quality they deliver not only meets but exceeds the rigorous standards of luxury cruise lines, ensuring a journey marked by elegance and unwavering reliability.
Our groundbreaking achievements have sparked a revolution, leading to the adoption of our desalination membranes on three additional prestigious cruise ships. Proshare's landmark success heralds it as the first national brand to secure orders for desalination RO membranes from international luxury cruise lines, setting a historic precedence.
AIntroducing a Revolutionary Water Treatment Plant: Ultra-pure Water for the Semiconductor Industry
In the exclusive realm of electronic-grade ultra-pure water, membrane desalination must achieve extraordinary heights to ensure unrivaled purity. Only a select few brands are capable of meeting this challenge, setting the standard for exceptional purity.
Leveraging Proshare's groundbreaking TFN membrane technology in combination with the extensive expertise of the TsingXi team, our comprehensive water treatment plant offers exceptional solutions for pure water equipment. Experience outstanding rejection performance for salt, boron, and TOC, producing water that seamlessly meets the stringent demands of the semiconductor industry.
Our triumph in delivering superior results was pivotal in securing the electronic ultra-pure water treatment project from a prestigious Japanese listed company, solidifying our status as industry leaders par excellence.
ProshareTrailblazing Team Secures Breakthroughs in State-of-the-Art Reverse Osmosis Membrane Technology
ProshareThe visionary team at Proshare has masterfully ushered in a new horizon for reverse osmosis membranes through the utilization of sophisticated polymer interface nano-self-assembly technology. This technological wonder surpasses conventional membrane boundaries with two spectacular breakthroughs:
Groundbreaking Ultra-Thin Separation Layer: By skillfully applying polymer interface nanotechnology, our team has adeptly reduced the separation layer's thickness to an extraordinary one-third of the traditional polyamide thin film, which was previously limited to 100 nm. This phenomenal accomplishment vastly enhances water flux, providing remarkable improvements in permeability.
Unrivaled Enhanced Performance: Through the incorporation of pioneering nanoparticles and customized hydrophilic polymers, we have achieved exceptional advancements in the membrane's hydrophilicity, anti-fouling capability, longevity, and oxidation resistance.
Compared to conventional polyamide reverse osmosis membranes,Prosharehas pioneered revolutionary advancements in four critical areas:
Self-Assembled Nanocomposite Films with Unmatched Precision
Utilizing nano-scale precision control and nano-doping modifications, we create ultra-thin, highly ordered separation layers through advanced polymer interface nanotechnology. This innovation transcends the limitations of traditional polyamide membranes in terms of thickness uniformity and material versatility.
Significantly Enhanced Water Flux and Energy Efficiency
Through meticulous refinement of the layer-by-layer self-assembly process, functional layer thickness is expertly managed, achieving an extraordinary 3x reduction compared to traditional membranes. This strategic enhancement results in an impressive >3x increase in water flux coupled with a significant 30% reduction in energy consumption.
Innovative, High-Performance Polymer Materials with Outstanding Chemical Stability
Moving beyond polyamide, the team employs cutting-edge hydrophilic polymers, such as modified polysulfones and ceramic-organic hybrids. These pioneering materials demonstrate remarkable resilience against oxidation (withstanding up to 10 ppm chlorine exposure) and extraordinary pH tolerance (maintaining stability across a pH range of 1-12).
Innovative Anti-Fouling Surface Engineering
The ultra-hydrophilic surface, with a contact angle of less than 10°, enhanced by nanoparticle reinforcement, dramatically diminishes organic fouling by 50%. This groundbreaking innovation extends chemical cleaning cycles from 3 months to 6 months, while reducing maintenance costs by 40%.
Our steadfast dedication to unmatched quality and unwavering safety is brilliantly reflected in our extensive array of prestigious certifications. These accolades encompass the Health & Safety Management System Certificate, the Environmental Management System Certificate, and the illustrious ISO 9001 Quality System Certificate. Each certification serves as a testament to our strict compliance with international benchmarks, ensuring that our operations consistently deliver the highest standards of quality and safety.
Our impressive collection of intellectual property is prominently showcased by our Invention Patent for Membrane Production and the revolutionary Invention Patent for Multi-layer RO Membrane. These patents exemplify our forward-thinking ethos and unwavering commitment to advancing membrane technology, establishing new industry standards and reinforcing our position as pioneers in innovation. With pride, we adhere to RoHS standards, ensuring our products meet stringent environmental and safety requirements. This commitment highlights our unwavering focus on sustainable and eco-conscious manufacturing processes, underscoring our devotion to environmentally responsible practices.
Proshare Innovation SuzhouCo., Ltd. is an illustrious national high-tech enterprise, celebrated for spearheading advancements in the R&D and commercialization of third-generation thin-film nanocomposite (TFN) membranes. These meticulously engineered membranes are crafted for reverse osmosis (RO), nanofiltration (NF), and diverse material separation applications. Founded in 2017 by an inspired team of overseas-returned doctoral luminaries, led by the esteemed Dr. Lin Xiaofeng-acclaimed recipient of national talent accolades-Proshare Innovation has cemented its role as China's sole domestic manufacturer of TFN membranes.
Core Competencies
Technological Innovation: We have been trailblazers in deploying TFN technology within nanofiltration membranes, achieving extraordinary accomplishments through wholly autonomous R&D initiatives and domestic production of both membranes and their manufacturing apparatus.
Intellectual Property: Proud custodians of an impressive portfolio of over 31 patents, our membrane performance attains unprecedented international standards, effectively usurping formerly monopolized foreign counterparts.
Production Capacity: Our extensive operations encompass a vast 2,000 m² R&D facility and a robust15,000 m² production base, ensuring scalability and efficiency.
Funding: Successfully navigated Pre-A Round (2023) and A Round (January 2025) financing, championed by the prestigious Suzhou Industrial Park Science Innovation Fund and the influential Yong Sheng Capital.
Market Recognition: Proudly acknowledged as the preferred partner for elite listed environmental engineering entities and renowned state-owned enterprises.
Leadership:Dr. Lin Xiaofeng, a distinguished Ph.D. alumnus of the University of Strasbourg (France), is an eminent leader, celebrated with regional and national talent awards such as the Suzhou Leading Talent and Jiangsu Dual Innovation Talent. He adeptly steers the company's pioneering R&D pursuits in TFN membrane industrialization.
FAQ:
(1) Q: Why Choose Our Company?
A: We offer holistic water treatment solutions,
ushering in revolutionary Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and water treatment systems, all meticulously tailored to align with your specific requirements.
A: Our customization prowess is unparalleled,
with backing from national expert teams and the venerated Tsinghua University Suzhou Environmental Innovation.
A: We guarantee unmatched quality and exceptional value.
Our top-tier solutions not only comply with stringent standards,but they also deliver substantial return on investment (ROI) for our clientele. We extend comprehensivetraining, support, and services, leveraging our profound local expertise to effectively cater to global markets.
A: We flourish through collaboration with our customers.
Our inspiration is drawn from the noble endeavors our patrons engage in daily, ensuring the provision of clean water, the most priceless source of hope. Together, we strive for an optimized world rooted in water efficiency.
(2)Q: Are you a manufacturer or Trade Company?
A: We are a professional manufacturer bolstered by our dedicated International Trade Department, ensuring a comprehensive understanding of customer requirements and delivering competitive pricing solutions.
(3) Q: How's the after-sale service?
A: We provide exemplary after-sales service, with seasoned engineers prepared to assist overseas, guided by adept merchandisers and translators.
(4) Q: How about the quality?
A: At Proshare Innovation Suzhou Co., Ltd., we are committed to delivering unmatched quality through our Enhanced Water RO Purifier with Reliable Salt Rejection Capabilities. Our top-tier sub-assemblies and raw materials are carefully sourced from large, esteemed companies. Our specialized team meticulously develops key components to ensure excellence. Expertly crafted by our professional assembly line and backed by an intensive quality testing system, we guarantee products that consistently meet and exceed your high expectations.
(5) Q: Product /Quality Guarantee and After Sale Service?
A: Benefit from a robust 1-year warranty that aligns with International standards, ensuring your peace of mind. We are dedicated to providing unparalleled support through our 24/7 online service. Whenever you have questions or need assistance about our machine, do not hesitate to contact us at your convenience.
(6) Q: Certification?
A: Tsingxi is a beacon of quality and environmental stewardship, proudly boasting ISO9001, ISO14001, and ISO45001 certifications. Our suite of products is painstakingly designed to meet the rigorous technical benchmarks of 3C and CE standards. Be confident that every product has been thoroughly evaluated and certified by the Industry Administration Authority.Proshare Innovation Suzhou Co., Ltd. is steadfast in our pursuit of being at the forefront of the high-tech sector within the global water treatment industry, continually pushing the boundaries of innovation and broadening our impact worldwide.
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