Innovative Water Purification System Featuring 12500 Gpd Membrane Filter

• 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

 

featuring a proprietary TFN oxidation-resistant diaphragm and groundbreaking materials, tailored for water systems rich in oxidizing agents. This innovative design negates the necessity for reducing agents, optimizing both efficiency and chemical savings. Perfectly suited for municipal nanofiltration waterworks, rural distributed water supplies, and industrial wastewater recycling, our system redefines excellence.

Key features:

Superior Oxidation Resistance
Engineered to seamlessly manage water with oxidizing agents, it effectively eliminates the dependency on reducing agents.
Remarkable High Efficiency
Perfect for water purification systems or process fluid operations demanding high-efficiency oxidants for chemical cleansing.
Unmatched Versatile Applications
Exceptionally suited for the concentration of process fluids.

 

 

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. The permeate flow rate and stabilized salt rejection are determined based on these precise standard test conditions:

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

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

2. The permissible variation range of the permeate flow is +/-15%; however, the final water yield might experience greater fluctuations

due to the subsequent heat treatment process.

DIMENSIONS: mm

Model	A	B	C
4040	1016	100.3	19.1
8040	1016	200	28.6

Main Application

Industry Applications

 

Proshare Proshare has garnered unparalleled expertise by crafting technical solutions tailored for the industrial realm. Our solutions are pivotal where impeccably pure water is integral to numerous industrial processes, including wastewater treatment, reuse, and the circular economy of resource recycling.
We excel in pivotal industry sectors such as petrochemicals, mining, lithium extraction from salt lakes, lithium iron phosphate production, lithium battery recycling, semiconductors, seawater desalination, reclaimed water management, leachate treatment, synthetic biology, copper foil manufacturing, pharmaceuticals, and power generation.
Additionally, our expertise extends to steam boilers, the food & beverages industry (including mineral water bottling, soft drinks, and juices), painting lines, dairies, ice creams, laundries, hospitals, textiles, mechanical industries, and steel companies.

Hospitality/Seawater and Brackish Water Desalination Applications

Leveraging Proshare's extensive experience in desalination, we've revolutionized water desalination for civil applications in hotels and tourist resorts. Freshwater is vital for such establishments, and our Reverse Osmosis solutions for seawater or brackish water desalination meet the burgeoning demands and capacities of these rapidly developing tourist destinations.

Municipal and Civil use

We offer cutting-edge, scalable solutions for the efficient, sustainable treatment of wastewater and effluents. Featuring a vast portfolio of patented technologies, along with partnerships with leading national experts and research institutions, we ensure municipalities uphold rigorous health and environmental standards. Our commitment to progress is driven by systematic feedback from our expert field engineers.
Our expertise in sewage treatment is a cornerstone of our support in achieving your sustainable development goals. As a leader in sustainability, we offer a comprehensive array of solutions, including:
Advanced sanitation technologies.
Recovery and recycling of reusable materials from wastewater.

Farming applications

Water quality is pivotal in ensuring the optimal health and productivity of farm animals, such as cattle, chickens, sheep, and pigs. Both the quantity and quality of water directly affect the growth and output of these animals.
Farm water can originate from diverse sources, including water wells, municipal water networks, and, to a lesser extent, rivers and other surface sources.
Apart from municipal networks (which contain free chlorine), other sources typically have high concentrations of dissolved solids, suspended particles, and pathogens. Reverse osmosis technology stands out as the most effective means to mitigate these detrimental effects, necessitating technological treatment to purify contaminated farm water for safe animal consumption.

Successful Cases Reference

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
Our innovative desalination membranes have set a new benchmark by being applied to international luxury cruise ships. Traditionally dominated by a select few global brands, the field of marine desalination requires membranes to endure varying salinity and temperature conditions as vessels traverse diverse waters. Our membranes adapt seamlessly, ensuring reliable and consistent water production that meets the elevated standards of ocean-going luxury cruises.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes exhibit exceptional prowess in achieving a remarkable desalination rate while maintaining stable water production. The resultant water quality satisfies the stringent demands of cruise ships, reinforcing our commitment to unrivaled performance.
These outstanding results prompted the replacement of existing desalination membranes on three additional cruise ships, heralding Proshare as the pioneering national brand to secure prestigious international orders for desalination RO membranes in the luxury cruise industry.

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

In the realm of semiconductor manufacturing, the demand for electronic-grade ultra-pure water with extraordinary desalination rate requirements is paramount. Only a select few brands can proficiently fulfill these rigorous standards.
Leveraging Proshare's groundbreaking TFN membrane technology and the TsingXi team's extensive expertise in water treatment, our comprehensive water treatment plant solutions exhibit outstanding rejection capabilities for salt, boron, and TOC. The system successfully aligns with the stringent water production requirements of the semiconductor industry.
This successful outcome paved the way for us to secure a significant electronic ultra-pure water treatment project with a renowned Japanese listed company.

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 The treatment of wastewater containing ammonium sulfate desulfurization achieves an impressive 40-fold concentration, with ammonium sulfate concentration reaching ≥ 20% in the concentrated water. This significant advancement substantially reduces the energy consumption involved in evaporation and crystallization, leading to remarkable cost savings. The consistently high-quality water produced meets the China Petroleum and Chemical Corporation's corporate standard Q/SH 0628.2-2014 for circulating water make-up, while truly achieving zero liquid discharge.
This triumphant result has led to subsequent orders from other group subsidiaries, underscoring our industry leadership.
This membrane technology is also applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulfate, such as in energy, refining, chemical, metallurgical, and other industries. By integrating the latest ammonia desulfurization technology with carbon capture, we support the advancement of the new energy sector and the green industry chain, aligning with the national 'dual-carbon' policy.

Proshare TFN-SEP Customized NF Membrane Dramatically Increases Lithium Permeate Rate up to 96.6%,retention rate of Mg2+ > 99%,retention rate Ca2+ > 98%
Technical Bottlenecks in Membrane Separation (Nanofiltration/Reverse Osmosis) during Lithium Extraction from Salt Lakes are challenged by membrane fouling,low selectivity<80%,high energy consumption accounts for 30%-40% of total cost,short membrane lifespan 2-3years.

Proshare PSI MEMBRANE TFN-SEP Customized NF /RO Membrane
demonstrated superior performance data in an lithium extraction project located in Lakkor Tso Salt Lake ,Tibet.China:

With only 2 stage Nanofiltration process +1 stage RO given production water with Mg2+ 2.9mg/L, Ca2+ 2.25mg/L. retention rate of Mg2+ > 99%, retention rate Ca2+ > 98%, lithium permeate rate 96.6%, the flux close to 20LMH under the operating pressure of 1MPa.Proven membrane technology is environmentally and economically friendly and improves product purity and quality.

Our Advantages

Proshare Pioneering Breakthrough in Next-Gen Reverse Osmosis Membrane Technology
Proshare Our talented team has trailblazingly crafted a groundbreaking new generation of reverse osmosis membranes utilizing cutting-edge polymer interface nano-self-assembly technology. This innovation triumphs over traditional reverse osmosis membrane limitations with two pivotal advancements:
Revolutionary Ultra-Thin Separation Layer: Through the strategic application of advanced polymer interface nanotechnology, we have ingeniously reduced the separation layer's thickness to a remarkable one-third of the traditional polyamide thin film's 100 nm threshold. This leap forward dramatically boosts water flux, providing a striking enhancement in permeability.
Performance Boost Beyond Measure: The strategic introduction of nanoparticles and specialized hydrophilic polymers has ushered in a new era of formidable advancements in membrane hydrophilicity, anti-fouling prowess, durability, and resistance to oxidation.
When stacked against traditional polyamide reverse osmosis membranes, Proshare's trailblazing innovation marks quantum leaps in four critical dimensions:
Self-Assembled Nanocomposite Marvels
Through precision nano-scale control and nano-doping modification, we craft ultra-thin, highly ordered separation layers using polymer interface nanotechnology. This innovative approach overcomes the limitations associated with conventional polyamide membranes in terms of thickness uniformity and material diversity.
Enhanced Water Flow and Energy Efficiency
By meticulously optimizing the layer-by-layer self-assembly process, we have attained pinpoint control over the functional layer thickness, achieving a remarkable 3x reduction relative to traditional membranes. This results in >3x elevated water flux and 30% diminished energy consumption.
Pioneering Polymer Materials with Unmatched Stability
Venturing beyond polyamide, our team employs state-of-the-art hydrophilic polymers, such as modified polysulfones, and ceramic-organic hybrids. These materials showcase exceptional oxidation resistance (enduring 10 ppm chlorine exposure) and pH resilience (maintaining stability within a 1-12 pH range).
Innovative Anti-Fouling Surface Engineering
Our superhydrophilic surface design (contact angle <10°), empowered by nanoparticle reinforcement, cuts organic fouling tendencies by 50%. This extends chemical cleaning cycles from 3 to an impressive 6 months while 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 unwavering dedication to environmental stewardship, and our strict adherence to ISO 9001 quality management protocols. With these prestigious certifications, we are committed to ensuring that every aspect of our operation meets and exceeds industry benchmarks, thereby providing exceptional value and peace of mind to our clients and partners.

 

Invention Patent of Membranes Production Invention Patent of Multi-Layer RO Membrane Utility Model Patent Certificates Our dedication to innovation is demonstrated through our impressive array of patents. From pioneering advancements in membrane production to the innovative development of multi-layer RO membranes, Proshare Innovation Suzhou Co., Ltd. consistently leads the market with cutting-edge technologies. These patents not only highlight our role in driving technological progress but also underscore our commitment to maintaining a competitive edge in the industry by delivering groundbreaking solutions.

Packaging & Shipping

 

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. is a national high-tech enterprise specializing in the R&D and industrialization of third-generation thin-film nanocomposite (TFN) membranes for reverse osmosis (RO), nanofiltration (NF), and material separation applications. Founded in 2017 by a team of overseas-returned doctoral experts led by Dr. Lin Xiaofeng, a recipient of national-level talent programs, the company has emerged as China's sole domestic manufacturer of TFN membranes.

Core Competencies

Technological Innovation: Pioneered the application of TFN technology to nanofiltration membranes, achieving fully independent R&D and localized production of both membranes and manufacturing equipment.
Intellectual Property: Holds over 31 patents, with membrane performance reaching internationally leading standards and replacing monopolized foreign products.
Production Capacity: Operates a 2,000 m² R&D facility and a 15,000 m² production base.
Funding: Completed Pre-A Round (2023) and A Round (January 2025) financing, backed by Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Designated as a preferred supplier for listed environmental engineering firms and state-owned enterprises.
Leadership:Dr. Lin Xiaofeng, a Ph.D. graduate from the University of Strasbourg (France), has been recognized with provincial and national talent awards (e.g., Suzhou Leading Talent, Jiangsu Dual Innovation Talent) and leads the company's R&D breakthroughs in TFN membrane industrialization.

WHY US?

FAQ:

(1) Q: Why Choose Our Company?

A:Complete water treatment solutions
Provide customer revolutionary (Thin Film Nanocomposite) TFN membrane sheet ,membrane element and water treatment system solutions.

A:Customization capabilities
Backup by national expert teams and Tsinghua University Suzhou Environmental Innovation.

A:Ensuring quality and delivering worth.
Not only do our premium solutions ,but can also provide significant ROI for customers,We provide training, support, and services, and bring our local expertise to global markets.

A:Collaborating with our customers
Our inspiration comes from our customers and what they do every day to provide the most valuable source of hope -clean water.Thriving together for a water-optimized world.
(2)Q: Are you a manufacturer or Trade Company?
A: We are a professional manufacturer holding our own International Trade Department, for that we can better understand customer's needs and offer a reasonable price.
(3) Q: How's the after-sale service?
A: We offer engineers available to service overseas under merchandiser's supervision and translation.

(4) Q: How about the quality?
A: The main sub-assembly and raw materials are all supplied by large companies. Key parts are research and developed by our own staff. Professional assembly line work and strict quality test system can ensure your high quality requirement.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Enjoy the confidence of a 1-year warranty in compliance with international standards. We are at your service 24/7, ready to assist with any inquiries related to our machine. Feel free to reach out to us at any time for professional support.

(6) Q: Certification?
A: Tsingxi proudly holds ISO9001, ISO14001, and ISO45001 certifications, underscoring our commitment to quality, environmental management, and occupational health and safety. Our products are meticulously crafted to comply with the stringent technical standards of 3C and CE. Furthermore, each product is certified by the Industry Administration Authority, assuring you of their exceptional quality and reliability. Tsingxi remains dedicated to evolving as a pioneering high-tech enterprise in the competitive global water treatment sector, continuously enhancing our offerings to meet and exceed market expectations.