Advanced Industrial Water Filter with Super Hydrophilic RO Membrane Fillter Technology

• Customization: Available
• Membrane Type: Spiral
• Type: RO
• Model NO.: Pro-CR-RO1-8040
• Stable Salt Rejection: 98%
• Gpd(Gallon): 12500gallon/Day
• Feature: Large Flux, Durability, Super Hydrophilic
• Usage: Materials Separation and Filtration System
• Core Technology: Thin Film Nanocomposite(Tfn)
• Oxidation-Resistant Capacity: >500000ppmh
• 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

 

a proprietary TFN oxidation-resistant diaphragm along with innovative oxidation-resistant materials. Expertly designed for water systems containing oxidizing agents, this product obviates the need for reducing agents, thus enhancing operational efficiency and minimizing chemical consumption. It finds widespread application across various sectors including municipal nanofiltration waterworks, rural distributed water supply, and industrial wastewater recycling.

Key features:

Oxidation Resistance
This product is specially engineered to effectively handle water infused with oxidizing agents, thereby eliminating the need for reducing agents.
High Efficiency
Optimized for water purification or process fluid systems, where high-efficiency oxidants are crucial for chemical washing processes.
Versatile Applications
Perfectly tailored for the concentration of process fluids, enhancing operational versatility.

 

 

Product	Effective Membrane  area ft² (m²)	Feed spacer thickness  (mil)	Product Flow Rate        gpd( m³/d)	Stable Salt Rejection (%)	Antioxidant Capacity (ppmh)
Pro-CR-RO1-8040	400 (37.2)	34	12500 (47.3)	98	>500000
Pro-CR-NF1-8040	400 (37.2)	34	7800 (29.5)	98	>500000
Pro-CR-NF2-8040	400 (37.2)	34	9200 (34.8)	96	>500000
Pro-CR-NF3-8040	400 (37.2)	34	12800 (48.4)	92	>500000
Pro-CR-NF4-8040	400 (37.2)	34	15000 (56.8)	80	>500000

1. Permeate flow rate and stabilized salt rejection metrics are based on the following rigorous standard test conditions:

NF membrane (2000 ppm MgSO4, 0.48 MPa, 25ºC, 15% recovery), RO membrane (2000 ppm NaCl solution,

1.55 MPa, 25ºC, 15% recovery) prior to any hot water disinfection processes.

2. The permeate flow variation range is +/-15%, with potential fluctuations in final water yield due to

the intricate 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

 

Proshare With a wealth of invaluable expertise, Proshare has revolutionized technical solutions in the industrial sector, where the demand for ultra-pure water is paramount. Our cutting-edge solutions are pivotal in various industrial processes, including wastewater treatment and reuse, as well as resource recycling.
We proudly serve an extensive array of industries such as petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate and lithium battery recycling, semiconductors, seawater desalinization, reclaimed water, leachate management, synthetic biology, copper foil manufacturing, pharmaceuticals, and energy sectors.
Moreover, our versatile filters cater to applications like steam boiler feed water, food and beverage production (mineral water bottling, soft drinks, juices), painting lines, dairy products, ice creams, laundries, hospitals, textiles, mechanical industries, and steel companies.

Hospitality/Seawater and Brackish Water Desalination Applications

Proshare's extensive expertise in desalination is also harnessed for civil water supply, especially in hotels and touristic resorts. Ensuring a steady supply of fresh water is crucial for these infrastructures. Our Reverse Osmosis (R.O.) desalination solutions for seawater or brackish water are crafted to accommodate the growing demands of rapidly expanding touristic regions.

Municipal and Civil use

We extend innovative, scalable solutions for the efficient and eco-friendly treatment of municipal wastewater and effluents. Our diverse portfolio, backed by patented technologies and national-level experts, ensures compliance with stringent health and environmental standards. We continuously refine our sanitation systems through insightful feedback from our field engineers.
Our expertise in sewage treatment is a cornerstone of our commitment to helping you achieve sustainable development goals. As a leader in sustainability, we offer an expansive range of solutions including:
Advanced sanitation technologies.
Efficient recovery of reusable materials from wastewater.

Farming applications

Water quality is critical for ensuring optimal health and productivity in livestock such as cattle, chickens, sheep, and pigs. Both water quantity and quality significantly impact animals' growth and performance.
Farm water sources vary and include wells, civil water networks, and occasionally rivers or other surface sources.
Excluding chlorinated water from civil networks, other sources often have high levels of dissolved and suspended solids, along with pathogens. Our state-of-the-art reverse osmosis technology is the most effective method to mitigate these impurities, ensuring farm water undergoes necessary treatment to eliminate harmful substances and promote animal well-being.

Successful Cases Reference

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
The application of desalination membranes on international luxury cruise ships has historically been dominated by a few international brands. The quality of feed water, such as salinity and temperature, fluctuates with the cruise ship's journey. Therefore, the membranes must adapt to different conditions while ensuring stable water production to meet the needs of ocean-going vessels.
PSI MEMBRANE Pro-HR-SW seawater desalination membranes demonstrated superior performance in both desalination rate and stable water production. The water quality produced by these membranes met the stringent requirements of the cruise ship.
This remarkable result led to the replacement of desalination membranes on three additional cruise ships. Proshare's success in this venture establishes it as the first national brand to win international luxury cruise ship orders for desalination RO membranes.

A Complete Water Treatment Plant for Generating Ultra-pure Water in Semiconductor Industry

As we all know, electronic-grade ultra-pure water on the membrane desalination rate requirements are extraordinary high, only a few brands can meet this requirement.
Based on Proshre revolutionary TFN membrane technology and TsingXi team's rich experience in the water treatment industry, a complete water treatment plant pure water equipment solutions exhibited excellent rejection performance of salt, boron, and TOC. The system's water production capabilities have achieved the stringent standards required for semiconductor industry water production.
This positive result helped us secure the Japanese listed company's electronic ultra-pure water treatment project, highlighting Proshare's innovative prowess in the global market.

Proshare Tailor-made TFN special acid-resistant and high-pressure membranes for Wastewater Treatment in Petrochemical / Refining, Truly Achieve Zero Liquid Discharge

Proshare Tailor-made TFN special acid-resistant and high-pressure membranes separation and concentration device for wastewater treatment containing ammonium sulphate desulphurisation, achieved wastewater concentration of up to 40 times, with ammonium sulphate concentration of ≥ 20% in the concentrated water. This significantly reduces the subsequent evaporation and crystallisation energy consumption, resulting in substantial cost savings for the user. The quality of the water produced is stable and meets the China Petroleum and Chemical Corporation corporate standard Q/SH 0628.2-2014 for circulating water make-up water, achieving true zero wastewater discharge.
This positive result has gained subsequent orders from other subsidiaries of the group, reinforcing Proshare's standing in high-efficiency wastewater treatment solutions.
This membrane is also applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate, such as those found in energy, refining, chemical, metallurgical, and other industries. The latest development of ammonia desulphurisation technology combined with carbon capture supports new energy consumption and the advancement of the green industry chain, aligning with national 'dual-carbon policy' goals.

Proshare TFN-SEP Customized NF Membrane Dramatically Increases Lithium Permeate Rate up to 96.6%, with a retention rate of Mg2+ > 99% and Ca2+ > 98%.
Technical Bottlenecks of Membrane Separation (Nanofiltration/Reverse Osmosis) in Lithium Extraction from Salt Lakes are challenged by membrane fouling,low sThe selectivity of our system reaches less than 80%, high energy consumption constitutes a significant 30%-40% of the total operational costs, short membrane lifespan ranges from 2 to 3 years.

Proshare PSI MEMBRANE TFN-SEP Customized NF /RO Membrane
delivers exceptional performance data in a highly demanding lithium extraction project situated in Lakkor Tso Salt Lake , Tibet, China:

Utilizing a sophisticated 2-stage Nanofiltration process alongside a 1-stage RO, resulting in production water with Mg2+ concentration of 2.9 mg/L and Ca2+ concentration of 2.25 mg/L. Achieving a superior magnesium retention rate of over 99% and calcium retention rate of over 98%, the lithium permeate rate stands at an impressive 96.6%, with flux nearing 20 LMH under an operating pressure of 1 MPa.This proven membrane technology is both environmentally and economically advantageous, significantly enhancing product purity and quality.

Our Advantages

Proshare Team's Breakthrough in Next-Generation Reverse Osmosis Membrane Technology
Proshare team has innovatively developed a new generation of reverse osmosis membranes based on polymer interface nano-self-assembly technology, overcoming the limitations of traditional reverse osmosis membrane development through two key advancements:
Ultra-Thin Separation Layer: By employing cutting-edge polymer interface nanotechnology, our team has achieved a remarkable feat in reducing the thickness of the separation layer to at least three times thinner than the conventional polyamide thin film, which was previously constrained to 100 nm. This incredible achievement results in significantly enhanced water flux, marking a substantial leap in permeability.
Enhanced Performance: By introducing nanoparticles and specialized hydrophilic polymers, we have reached groundbreaking milestones in enhancing the membrane's hydrophilicity, anti-fouling capability, durability, and oxidation resistance, elevating its overall performance dramatically.
Compared to traditional polyamide reverse osmosis membranes, Proshare's innovation showcases breakthroughs in four key aspects:
Self-Assembled Nanocomposite Films
By integrating nano-scale precision control and nano-doping modification, we create ultra-thin, highly ordered separation layers using polymer interface nanotechnology. This advanced method surpasses the conventional polyamide membranes in both thickness uniformity and material diversity.
Enhanced Water Flux and Energy Efficiency
Through optimizing the layer-by-layer self-assembly process, the functional layer thickness is controlled with precision, achieving a remarkable 3x reduction compared to traditional membranes. This cutting-edge innovation results in >3x higher water flux and 30% lower energy consumption.
Novel Polymer Materials with Superior Chemical Stability
By venturing beyond polyamide, our team harnesses the power of advanced hydrophilic polymers, such as modified polysulfones, along with ceramic-organic hybrids. These innovative materials exhibit outstanding oxidation resistance (withstanding 10 ppm chlorine exposure) and pH tolerance (maintaining stability across a pH range of 1-12).
Anti-Fouling Surface Engineering
The superhydrophilic surface, with a contact angle of less than 10°, reinforced by nanoparticles, dramatically reduces organic fouling propensity by 50%. This advancement extends chemical cleaning cycles from 3 months to 6 months, consequently slashing maintenance costs by 40%.

Certifications

 

Health & Safety Management System Certificate Environmental Management System Certificate ISO 9001 Quality System Certificate Proshare Innovation Suzhou Co., Ltd. is proud to uphold the highest standards, as evidenced by our comprehensive health and safety management system, our commitment to environmental stewardship, and our adherence to ISO 9001 quality management protocols.

 

Invention Patent of Membranes Production Invention Patent of Multi-Layer RO Membrane Utility Model Patent Certificates Our dedication to innovation is demonstrated through our array of patents. From pioneering advancements in membrane production to the development of multi-layer RO membranes, Proshare Innovation Suzhou Co., Ltd. consistently leads the market with cutting-edge technologies.

Packaging & Shipping

 

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. Our firm stands as a beacon of innovation and excellence in the realm of high-tech enterprise, uniquely specializing in the research, development, and industrial application of third-generation thin-film nanocomposite (TFN) membranes. These cutting-edge solutions cater to reverse osmosis (RO), nanofiltration (NF), and sophisticated material separation purposes. Established in 2017, under the visionary leadership of Dr. Lin Xiaofeng-an acclaimed recipient of prestigious national talent accolades-our enterprise proudly holds the distinction of being China's exclusive domestic manufacturer of TFN membranes.

Core Competencies

Technological Innovation: As trailblazers in our field, we have masterfully integrated TFN technology into nanofiltration membranes. This breakthrough allows us to achieve total autonomy in the research, development, and localized production of both the membranes and the cutting-edge manufacturing equipment that supports them.
Intellectual Property: Our impressive intellectual portfolio boasts over 31 patents, with our membrane performance not only meeting but also surpassing international benchmarks. This empowers us to effectively replace foreign monopolized products with our superior offerings.
Production Capacity: Our operations thrive within a dedicated 2,000 m² R&D facility coupled with an expansive 15,000 m² production base, ensuring robust capacity and capability.
Funding: Our financial prowess is underscored by successful completions of Pre-A Round (2023) and A Round (January 2025) financing, with esteemed support from the Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: We are honored to be recognized as a preferred supplier, serving elite listed environmental engineering firms and prominent state-owned enterprises.
Leadership:Our esteemed leader, Dr. Lin Xiaofeng, holds a Ph.D. from the University of Strasbourg in France and has been celebrated with prestigious provincial and national talent awards such as Suzhou Leading Talent and Jiangsu Dual Innovation Talent. Under his guidance, we consistently achieve breakthroughs in the industrialization of TFN membranes.

WHY US?

FAQ:

(1) Q: Why Choose Our Company?

A: We deliver comprehensive water treatment solutions
Providing our customers with revolutionary TFN membrane sheets, membrane elements, and cutting-edge water treatment system solutions is our forte.

A: Our customization capabilities
are backed by our national expert teams in collaboration with Tsinghua University Suzhou Environmental Innovation, ensuring every solution is tailored to perfection.

A: We are committed to ensuring quality and delivering value.
Our premium solutions not only meet your needs but also provide a remarkable return on investment. We offer comprehensive training, unwavering support, and all-encompassing services, extending our local expertise to global markets.

A: Collaboration is key.
Our inspiration stems from our customers' daily endeavors to provide the invaluable gift of clean water. Together, we thrive toward a world optimized for water.
(2) Q: Are you a manufacturer or Trade Company?
A: We are a distinguished manufacturer with our own International Trade Department, offering us a unique ability to thoroughly understand customer needs and propose optimal pricing solutions.
(3) Q: How's the after-sale service?
A: Our dedicated engineers are available to provide exceptional service overseas, operating under the supervision and translation of our merchandisers.

(4) Q: How about the quality?
A: Our main sub-assemblies and raw materials are sourced exclusively from leading companies, while key components are innovatively developed by our expert team. Our professional assembly lines and rigorous quality testing systems ensure unparalleled high-quality standards.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Our Advanced Industrial Water Filter with Super Hydrophilic Membrane Technology comes with a robust 1-year warranty that adheres to International standards. Rest assured, our expert team at Proshare Innovation Suzhou Co., Ltd. is available online 24 hours a day, ready to assist you with any inquiries or issues regarding our state-of-the-art machine. Your satisfaction is our priority, so feel free to reach out to us at any time.

(6) Q: Certification?
A: Proudly, Tsingxi operates as a company certified under ISO9001, ISO14001, and ISO45001, ensuring exceptional quality and environmental management. Our products are meticulously designed to align with the renowned technical standards of 3C and CE. Rest assured, all products have been rigorously certified by the Industry Administration Authority, guaranteeing excellence and reliability. Moreover, Tsingxi is committed to continually evolving and enhancing its capabilities, aspiring to secure a strong foothold as a leading high-tech company in the global water treatment industry.