PSI MEMBRANE® Pro-FR: Unveiling the future of water purification with cutting-edge technologies! Thin Film Nanocomposite (TFN): A marvel of engineering designed to elevate your water treatment solutions. Anti-fouling membrane: Expertly engineered to combat and resist fouling for optimal performance. This membrane is ideal for reverse osmosis plants tackling challenging water and wastewater. It offers a superior membrane solution with exceptional water purity, enhanced fouling resistance, and remarkable energy efficiency.
Key Feature:
- 30% lower Pressures : Benefit from excellent salt-rejection capabilities with 30% lower pressures, enhancing efficiency and reducing operational costs.Guarantee: Ensures excellent salt-rejection with 30% lower pressures, providing both economic and environmental advantages.
- Less Cleaning Frequency:The TFN membrane's outstanding anti-fouling performance significantly reduces microorganisms, and inorganic pollution, leading to less frequent cleaning requirements.
- Wide Cleaning pH Range:PProvides the most effective cleaning performance, unmatched robustness, and long-lasting durability, thanks to its wide cleaning pH range and superior chemical tolerance.
Key Applications:
Perfect for softening, producing pure water, and water reuse across various sectors such as
pharmaceutic, electronics, power, petrochemical, refinery, food&beverage, municipal.etc., ensuring versatile usage for diverse industrial needs.
| Product |
Effective Membrane area
ft² (m²) |
Feed spacer thickness (mil) |
Product Flow Rate
g p d( m ³/d) |
Stable Salt Rejection
(%) |
Minimum Salt Rejection
(%)
|
| Pro-FR-4040 |
82(7.6) |
34 |
2400(9.1) |
99.7 |
99.4 |
| Pro-FR-8040 |
400(37) |
34 |
11000(41.6) |
99.7 |
99.4 |
1. The impressive product flow rate and salt rejection rate are derived from meticulous tests conducted under specific conditions:
Feed water concentration is standardized at 2000 ppm as NaCl, with a precise feed water pressure of 225 psi (1.55 MPa) and an optimal feed water temperature of 77°F (25°C). The recovery rate is a commendable 15% for each single membrane.
2. Please note, the variation range of product flow is +/-15%;
Operating Condition:
| Operating Limits |
Unit |
Value |
| Maximum operatingpressure |
psi(bar) |
600(41) |
| Maximumfeed water temperature |
°F(°C) |
113(45) |
| Maximum pressure drop |
bar |
1 |
| ContinuousoperationpH range |
|
2~11 |
| Cleaning PH range |
|
1~13 |
| Maximum feed watere SDl15 |
|
5 |
| Maximum influent turbidity |
ntu |
1 |
| Maximum residual chlorine concentration of influent |
ppm |
<0.1 |
SIZE: mm
| Model |
A |
B |
C |
| Pro-FR-4040F34 |
1016 |
100.3 |
19.1 |
| Pro-FR-8040F34 |
1016 |
200 |
28.6 |
A prevalent challenge with RO membrane elements is the issue of fouling. While fouling does not alter the fundamental structure of RO membrane elements, it can significantly impede performance by depositing unwanted substances on the membrane surface.
Proshare Anti-Fouling reverse osmosis (RO) technology combats fouling by employing a unique and innovative hydrophilic coating on the membrane surface, ensuring prolonged stable operation. By effectively preventing fouling, the frequency of cleaning is reduced, ultimately leading to lower operational expenses (OPEX) at the water treatment facility.
Proshare Anti- Fouling is the perfect solution for your needs of treating urban sewage water tailored for industrial applications.
Industry Applications
Proshare With our rich tapestry of experience, Proshare has delivered unparalleled technical solutions to the industrial sector, precisely where impeccably pure water is an absolute necessity. Our advanced technologies are pivotal across various industrial processes, including wastewater treatment, reuse initiatives, and resource recycling.
We are at the forefront of pivotal industry sectors such as petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate & lithium battery recycling, semiconductor manufacturing, seawater desalination, reclamation projects, leachate treatment, synthetic biology, copper foil production, pharmaceutical industries, and power generation.
Our expertise extends to a myriad of sectors including steam boilers feeding, food & beverages like mineral water bottling, soft drinks, juices, painting lines, dairies, ice cream production, laundries, hospitals, textiles, mechanical industries, and steel companies.
Hospitality/Seawater and Brackish Water Desalination Applications
Proshare's extensive experience in desalination technology is seamlessly integrated into water desalination for civil use, particularly in hotels and tourist resorts. Fresh water supply is crucial for these infrastructures, and our Reverse Osmosis systems for seawater or brackish water provide an alternative solution, meeting the expanding water demands of burgeoning tourist areas with unmatched efficiency.
Municipal and Civil use
We offer ground-breaking and scalable solutions tailored to our clients' needs for efficient and sustainable wastewater and effluent treatment. Our expansive array of patented technologies, alongside partnerships with national-level experts and scientific institutions, ensure compliance with stringent health and environmental standards. We are committed to the continuous enhancement of our sanitation systems by harnessing systematic feedback from our field engineers.
Our profound expertise in sewage treatment forms a cornerstone of our support in achieving your sustainable development goals. As a leading force in sustainable development, we provide an extensive range of solutions including:
Sophisticated sanitation technologies.
Innovative recovery of reusable materials from wastewater.
Farming applications
Water is the lifeblood ensuring the health and productivity of farm animals such as cattle, chickens, sheep, and pigs. The growth and productivity of these animals hinge not just on the quantity but critically on the quality of the water provided.
On farms, water can originate from various sources, such as water wells, civil water networks, and to a lesser extent, rivers and other surface sources.
Excluding civil network water (high in free chlorine), other sources typically contain elevated concentrations of dissolved and suspended solids and pathogens. Reverse osmosis technology emerges as the most effective solution to mitigate these adverse effects, ensuring that the contaminated water used in farms is treated to remove harmful substances for the well-being of the animals.
Successful Cases Reference
Proshare: Your trusted partner in cutting-edge water treatment technology and solutions, dedicated to maximizing efficiency and sustainability. Tailor-made: Expertly crafted solutions designed to meet your unique water treatment needs, ensuring optimal performance and results. TFN special acid-resistant and high-pressure membranes: Engineered for peak performance, these membranes withstand challenging environments, making them an ideal choice for industrial applications. For Wastewater Treatment in Petrochemical / Refining: Achieve the pinnacle of water treatment efficiency with our solutions that deliver true Zero Liquid Discharge.
Proshare: Revolutionizing water treatment with advanced technology for sustainable industrial processes. Tailor-made: Custom-engineered solutions that cater specifically to your industry's requirements, ensuring unmatched quality and efficiency. TFN special acid-resistant and high-pressure membranes separation and concentration device for: Experience unparalleled efficiency in separation and concentration with our state-of-the-art devices. Wastewater treatment containing ammonium sulphate desulphurisation: Our innovative approach achieves a remarkable concentration of ammonium sulphate, significantly reducing energy consumption for evaporation and crystallisation. Enjoy substantial cost savings while meeting stringent standards, maintaining stable water quality, and achieving true zero wastewater discharge.
This: Remarkable achievement has set a benchmark in the industry. Positive result has gained subsequent orders from other subsidiaries of the group: A clear testament to the trust and confidence our solutions inspire among leading companies.
This: Pioneering solution is applicable to a wide range of high-temperature, highly acidic wastewater scenarios. Membrane are also applicable to other high-temperature, highly acidic wastewater containing ammonium sulphate scenarios, such as energy, refining, chemical, metallurgical and other industries. The latest development of ammonia desulphurisation technology combined with carbon capture is propelling new energy consumption and advancing the green industry chain, perfectly aligning with the national 'dual-carbon policy.
Proshare: Committed to pushing the boundaries of water treatment technology for a sustainable future. TFN-SEP Customized NF Membrane Dramatically Increases Lithium Permeate Rate up to 96.6%: Achieve unprecedented lithium permeate rates with our groundbreaking membranes.Retention rate of Mg2+ > 99%: Ensuring exceptional quality and efficiency in ion separation.Retention rate Ca2+ > 98%: Delivering superior performance in your water treatment processes.
Technical Bottlenecks: Overcome the hurdles in membrane separation with our advanced solutions. Of Membrane Separation (Nanofiltration/Reverse Osmosis) in Lithium Extraction from Salt Lakes challenged by: Confronting and overcoming the industry's toughest technical challenges. Membrane Fouling: Combat membrane fouling with our innovative solutions.Low selectivity<80%: Surpass the limitations with cutting-edge technology. Selectivity<80%: Redefining efficiency and performance in membrane technology.High energy consumption accounts for 30%-40% of total cost: Revolutionize your cost efficiencies with our energy-saving technologies. Energy Consumption accounts for 30%-40% of total cost: Streamline your operations and cut costs with our energy-efficient solutions.Short membrane lifespan 2-3 years: Extend your membrane lifespan with our durable and robust solutions. Membrane Lifespan 2-3 years: Maximize your investment with our long-lasting membrane technology.
Proshare PSI MEMBRANE: Leading the way in revolutionary membrane solutions for diverse applications. TFN-SEP Customized NF /RO Membrane: Experience superior performance with our tailored nanofiltration and reverse osmosis membranes.
Demonstrated superior: Performance and reliability in rigorous industrial applications. Performance Data In an lithium Extraction Project located in Lakkor Tso Salt Lake , Tibet. China: A landmark project exemplifying innovation and advanced technology in lithium extraction.:
With only 2 stage Nanofiltration: Achieve unparalleled efficiency and effectiveness with our streamlined two-stage nanofiltration process. Introducing an enhanced +1 stage Reverse Osmosis process, advancing water purity and efficiency like never before.Our production water boasts impressive retention rates, with Mg2+ at 2.9mg/L and Ca2+ at 2.25mg/L. Exceeding expectations, Mg2+ retention surpasses 99% while Ca2+ retention exceeds 98%, showcasing exceptional quality. The permeate quality achieved is unparalleled, ensuring the highest standards. With a remarkable rate of 96.6%, our system delivers a flux close to 20LMH, even under a challenging operating pressure of 1MPa, guaranteeing robust and reliable performance.Our proven membrane technology not only enhances environmental sustainability and economic viability but also significantly elevates product purity and quality, setting a new benchmark in excellence.
Discover the Proshare PSI MEMBRANE, a symbol of innovation and quality. Introducing the Desalination RO Membrane, a breakthrough in water purification technology. Serving the vital needs of Desalination in diverse sectors such as the prestigious Cruise Ship industry.
Historically dominated by select international brands, the application of desalination membranes on luxury cruise ships faces challenges due to fluctuating feed water quality, including salinity and temperature variations during voyages. Our membranes are engineered to adapt seamlessly to these varying conditions, ensuring consistent, high-quality water production to meet the demanding standards of ocean-going vessels.
Proshare PSI MEMBRANE Pro-HR-SW seawater desalination membranes deliver exceptional performance, excelling in both desalination rate and stable water production. The quality of water produced satisfies the rigorous demands of cruise ships, ensuring superior onboard experiences.
Such outstanding performance has led to the replacement of desalination membranes on three additional cruise ships, solidifying Proshare's reputation as the first national brand to secure international luxury cruise ship orders for desalination RO membranes.
Introducing a true game-changer: A Comprehensive Water Treatment Plant designed specifically for generating Ultra-pure Water, a crucial requirement in the Semiconductor Industry.
As a standard, electronic-grade ultra-pure water demands extraordinary desalination rates, a criterion met by only a select few brands worldwide.
Leveraging Proshare's groundbreaking TFN membrane technology and the TsingXi team's extensive expertise in the water treatment sector, our complete water treatment plant solutions provide exceptional rejection performance for salt, boron, and TOC. The system's water output meets the stringent production requirements of the semiconductor industry.
This exceptional result facilitated our successful acquisition of the electronic ultra-pure water treatment project from a prestigious Japanese listed company.
Proshare Our Team's Breakthrough in Cutting-Edge Reverse Osmosis Membrane Technology
Proshare Our pioneering team has advanced a new generation of reverse osmosis membranes through the innovative use of polymer interface nano-self-assembly technology. By surpassing the traditional limitations, we have achieved two significant technological advancements:
Ultra-Thin Separation Layer: Leveraging cutting-edge polymer interface nanotechnology, our team has ingeniously minimized the separation layer's thickness to a remarkable threefold reduction compared to conventional polyamide thin films (traditionally capped at 100 nm). This revolutionary innovation dramatically boosts water flux, leading to a notable enhancement in permeability.
Enhanced Membrane Performance: Through the strategic incorporation of nanoparticles and specialized hydrophilic polymers, we have realized extraordinary advancements in membrane properties, including enhanced hydrophilicity, anti-fouling capabilities, increased durability, and superior oxidation resistance.
In comparison to traditional polyamide reverse osmosis membranes, Proshare's innovation showcases breakthroughs across four critical dimensions:
Self-Assembled Nanocomposite Films
The fusion of nano-scale precision control with nano-doping modification facilitates the creation of ultra-thin, highly organized separation layers through polymer interface nanotechnology. This novel approach effectively addresses the constraints of traditional polyamide membranes regarding thickness uniformity and material variety.
Enhanced Water Flux and Superior Energy Efficiency
Through meticulous optimization of the layer-by-layer self-assembly process, we achieve precise control over functional layer thickness, culminating in a threefold reduction compared to conventional membranes. This innovation results in >3x increased water flux and a 30% reduction in energy consumption.
Revolutionary Polymer Materials with Outstanding Chemical Stability
Moving beyond the limitations of polyamide, we employ advanced hydrophilic polymers, such as modified polysulfones, alongside ceramic-organic hybrids. These cutting-edge materials demonstrate exceptional oxidation resistance (withstanding chlorine exposure up to 10 ppm) and pH resilience (maintaining stability across a pH range of 1-12).
Advanced Anti-Fouling Surface Engineering
The implementation of a superhydrophilic surface (contact angle <10°) reinforced with nanoparticles significantly reduces the tendency for organic fouling by an impressive 50%, thereby extending chemical cleaning intervals from 3 months to 6 months and effectively reducing maintenance costs by 40%.
Our dedication to excellence is exemplified by our prestigious certifications, which include the Health & Safety Management System Certificate, Environmental Management System Certificate, and the ISO9001 Quality System Certificate. These accolades reflect our unwavering commitment to maintaining the highest standards in quality and safety management.
We pride ourselves on innovation, highlighted by our Invention Patent for Membrane Production and our pioneering Invention Patent for Multi-layer RO Membrane. These achievements underscore our leadership in advanced water treatment technology. Our Proshare 4040 Quality RO Membrane Filter adheres to the highest safety standards, as evidenced by our RoHS Compliance Certificate. This certification guarantees that our products are free from hazardous substances, ensuring safety and environmental responsibility.
Proshare Innovation Suzhou Co., Ltd. is a prestigious national high-tech enterprise at the forefront of cutting-edge R&D and industrialization efforts in the realm of third-generation thin-film nanocomposite (TFN) membranes. Our expertise encompasses reverse osmosis (RO), nanofiltration (NF), and material separation applications. Established in 2017 by an illustrious team of internationally acclaimed doctoral experts, spearheaded by the renowned Dr. Lin Xiaofeng-a distinguished recipient of national-level talent accolades-Proshare Innovation Suzhou has ascended to the pinnacle as China's exclusive domestic producer of TFN membranes.
Core Competencies
Technological Innovation: We have revolutionized the application of TFN technology to nanofiltration membranes, achieving full autonomy in R&D and local production of both membranes and the associated manufacturing equipment.
Intellectual Property: Proud holders of over 31 pioneering patents, our membrane performance reaches globally leading standards, effectively supplanting monopolized foreign products.
Production Capacity: Our operations are bolstered by a sprawling R&D facility that spans 2,000 m², complemented by an expansive 15,000 m² production base, ensuring robust production capabilities.
Funding: We have successfully secured Pre-A Round (2023) and A Round (January 2025) financing, with backing from notable entities such as the Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Esteemed as a preferred supplier for leading listed environmental engineering firms and state-owned enterprises, our market presence is strongly affirmed.
Leadership:Led by the visionary Dr. Lin Xiaofeng, a distinguished Ph.D. graduate from the University of Strasbourg (France), who has received numerous provincial and national talent recognitions, including Suzhou Leading Talent and Jiangsu Dual Innovation Talent. Dr. Xiaofeng spearheads our R&D breakthroughs in TFN membrane industrialization.
WHY US?
FAQ:
(1) Q: Why Choose Our Company?
A: Comprehensive water treatment solutions
We deliver revolutionary Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and complete water treatment system solutions tailored to your needs.
A: Unmatched customization capabilities
Supported by national experts and Tsinghua University Suzhou Environmental Innovation, our customized solutions are unparalleled.
A: Ensuring premium quality and delivering substantial value.
Our premium solutions not only meet high standards of quality but also offer significant returns on investment for our customers. We provide comprehensive training, support, and services, extending our local expertise to global markets.
A: Collaborating closely with our customers
Our deepest inspiration stems from our customers, and their relentless pursuit to supply the most precious resource-clean water. Together, we thrive for a water-optimized world.
(2)Q: Are you a manufacturer or Trade Company?
A: We are a professional manufacturer with our own International Trade Department, enabling us to better understand customer needs and offer competitive prices.
(3) Q: How's the after-sale service?
A: We provide engineers for overseas service, operating under the guidance of merchandisers and translators to ensure seamless customer support.
(4) Q: How about the quality?
A: Our main sub-assemblies and raw materials are sourced from large, reputable companies. Key components are developed by our dedicated staff, and our professional assembly line and strict quality testing guarantee high-quality standards.
(5) Q: Product /Quality Guarantee and After Sale Service?
A: Our product comes with a comprehensive 1-year warranty that aligns with international standards, ensuring peace of mind. We're available online 24/7, ready to assist you with any inquiries or concerns about our machines. Your satisfaction is our priority.
(6) Q: Certification?
A: Tsingxi is proudly certified with ISO9001, ISO14001, and ISO45001, reflecting our commitment to quality, environmental management, and occupational health and safety. Our products are meticulously crafted to adhere to the rigorous technical standards of 3C and CE, and are fully certified by the Industry Administration Authority, guaranteeing unparalleled quality and performance. Tsingxi is dedicated to elevating our status as a leading high-tech enterprise in the global water treatment market, continually pushing the boundaries of innovation.
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