High-Capacity Water Treatment Equipment Featuring Robust RO Membrane

• 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 our proprietary TFN oxidation-resistant diaphragm and exclusive oxidation-resistant materials. This innovative design is meticulously engineered to handle water containing oxidizing agents, thereby eliminating the necessity for reducing agents within the system. This not only boosts operational efficiency but also significantly reduces chemical usage. The applications are vast, spanning municipal nanofiltration waterworks, rural distributed water supply, and industrial wastewater recycling.

Key Features:

Oxidation Resistance
Expertly crafted to tackle the challenges of water containing oxidizing agents, thereby negating the requirement for any reducing agents.
High Efficiency
Exceptionally suitable for water purification and process fluid systems, which demand high-efficiency oxidants particularly for chemical washing purposes.
Versatile Applications
Perfectly ideal 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. Permeate flow rate and stabilized salt rejection metrics were determined under these standard testing conditions:

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

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

2. The permeate flow variation range is +/-15%, with the final water yield potentially fluctuating more due to

the heat treatment process, ensuring robust performance and reliability.

SIZE: mm

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

Main Application

Industry Applications

 

Proshare Proshare's wealth of experience has been meticulously gained by delivering cutting-edge technical solutions to the industrial sector. This expertise is critical in environments where immaculate water purity is paramount for various industrial processes, including wastewater treatment, resource recycling, and reclamation.
Our engagement spans a vast array of industry sectors. We are deeply involved in petrochemical operations, mining, and the extraction of lithium from salt lakes. Our expertise extends to lithium iron phosphate and lithium battery recycling, semiconductors, seawater desalination, reclaimed water management, leachate treatment, synthetic biology, copper foil production, pharmaceuticals, and power generation.
Our services also cater to specialized needs such as steam boiler feed, food and beverage industries including mineral water bottling, soft drinks, and juices. We service painting lines, dairy production, ice cream manufacturing, laundries, hospitals, textiles, mechanical industries, and steel companies, ensuring optimal operational efficiency.

Hospitality/Seawater and Brackish Water Desalination Applications

Proshare's extensive expertise in desalination technology is harnessed to serve the water needs of hotels and touristic resorts. Freshwater supply is crucial for such developments, and our Reverse Osmosis solutions for seawater or brackish water desalination offer a robust alternative, meeting the demands of rapidly expanding touristic areas with increasing water needs.

Municipal and Civil use

We deliver revolutionary and scalable wastewater treatment solutions to customers, ensuring efficiency and sustainability. Our comprehensive portfolio of patented technologies, backed by national experts and leading scientific research, guarantees compliance with stringent health and environmental standards. We are committed to enhancing our sanitation systems through active feedback from our field engineers.
Our sewage treatment expertise is a cornerstone of our support in helping you achieve your sustainable development goals. As leaders in sustainable progress, we offer an extensive range of solutions, including:
Innovative sanitation technologies.
Recovery of reusable materials from wastewater.

Farming applications

Water plays a vital role in ensuring the health and optimal productivity of farm animals like cattle, chickens, sheep, and pigs. It's not just the quantity but the quality of water that significantly impacts animal growth and performance.
Water on farms may come from diverse sources such as water wells, civil water networks, and occasionally rivers or other surface sources.
Excluding water from civil networks (which contain free chlorine), other sources often have high levels of dissolved solids, suspensions, and pathogens. Reverse osmosis technology has proven to be the most effective method to mitigate these adverse effects. Thus, contaminated farm water should undergo technological treatment to reduce harmful substances for animal welfare.

Successful Cases Reference

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
In the realm of international luxury cruise ships, desalination membranes have long been dominated by a few global brands. As these majestic vessels navigate diverse waters, the salinity and temperature of the feed water continually change, posing significant challenges. Thus, membranes must not only adapt to varying conditions but also ensure consistent water production to satisfy the demanding needs of oceanic voyages.
PSI MEMBRANE Pro-HR-SW seawater desalination membranes excelled, delivering exceptional desalination rates and unwavering water production stability. The superior quality of water produced met the stringent standards set by the cruise line, reflecting their exacting requirements.
Achieving this incredible milestone led to the adoption of these advanced desalination membranes on three more cruise ships. With this triumph, Proshare has proudly become the first national brand to secure orders for desalination RO membranes from international luxury cruise operators.

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

In the world of electronics, the demand for ultra-pure water with extraordinary desalination rates is immense and only a select few brands can meet these rigorous standards.
Thanks to Proshare's groundbreaking TFN membrane technology and the TsingXi team's vast expertise in water treatment, our complete water treatment plant presents exceptional salt, boron, and TOC rejection capabilities. The resultant water production perfectly aligns with the stringent requirements of the semiconductor industry.
This outstanding outcome earned us a prestigious project for electronic ultra-pure water treatment from a renowned Japanese-listed company.

Proshare Tailor-made TFN Special Acid-Resistant and High-Pressure Membranes for Wastewater Treatment in Petrochemical/Refining Achieving True Zero Liquid Discharge

Proshare Crafted specifically, TFN special acid-resistant and high-pressure membranes offer unparalleled separation and concentration solutions for wastewater treatment involving ammonium sulfate desulfurization, achieving concentrations up to 40 times higher. The membranes ensure that concentrated water contains ≥ 20% ammonium sulfate, drastically cutting down the subsequent energy costs of evaporation and crystallization. The water quality consistently meets China Petroleum and Chemical Corporation's Q/SH 0628.2-2014 standards for circulating water makeup, achieving zero wastewater discharge seamlessly.
This remarkable success led to additional orders from other subsidiaries within the group, reinforcing our industry leadership.
This membrane technology is also applicable to other high-temperature, acidic wastewaters with ammonium sulfate, serving industries like energy, refining, chemical, and metallurgy. By integrating ammonia desulfurization with carbon capture, we champion new energy solutions and support the green industry, aligning with the national dual-carbon policy.

Proshare TFN-SEP Customized NF Membrane Elevates Lithium Permeate Rate to 96.6%, with Mg2+ retention > 99% and Ca2+ retention > 98%
Technical Bottlenecks of Membrane Separation (Nanofiltration/Reverse Osmosis) in Lithium Extraction from Salt Lakes faced challenges due to membrane fouling,low selectivity<80%,In the realm of revolutionary water treatment technology,our High-Capacity Water Treatment Equipment with Robust RO Membrane efficiently slashesenergy consumption to a mere 30%-40% of total operational costs,ensuringlong-term membrane lifespan of 2-3 years, making it a cost-effective solution.

The Proshare PSI MEMBRANE, TFN-SEP Customized NF/RO Membrane,
has shown unparalleled performance data in the challenginglithium extraction project at Lakkor Tso Salt Lake , Tibet, China.Here,

a mere 2-stage Nanofiltration process combined with 1-stage RO produceswater with Mg2+ at 2.9mg/L, Ca2+ at 2.25mg/L, achieving a retention rate of Mg2+ > 99% and Ca2+ > 98%, while ensuring lithium permeates at an impressive rate of 96.6%, with the flux nearing 20LMH under a pressure of 1MPa.This cutting-edge membrane technology is both environmentally and economically advantageous, enhancing product purity and quality with exceptional efficiency.

Our Advantages

Proshare A Pioneering Breakthrough by Our Team in Cutting-Edge Reverse Osmosis Membrane Technology
Proshare Our innovative team at Proshare has trailblazed the development of a revolutionary new generation of reverse osmosis membranes. Leveraging the sophisticated polymer interface nano-self-assembly technology, we've transcended traditional membrane limitations with two groundbreaking advancements:
Revolutionary Ultra-Thin Separation Layer: Through advanced polymer interface nanotechnology, we've achieved an unprecedented reduction in the separation layer's thickness, making it at least three times thinner than conventional polyamide thin films. This monumental leap significantly amplifies water flux, presenting a dramatic enhancement in permeability.
Superior Performance Enhancement: By incorporating nanoparticles and unique hydrophilic polymers, we have revolutionized the membrane's functionality, showcasing remarkable improvements in hydrophilicity, anti-fouling capacity, durability, and oxidation resistance.
When compared to traditional polyamide reverse osmosis membranes, Proshareis at the forefront with innovations showcasing breakthroughs in four pivotal areas:
Cutting-Edge Self-Assembled Nanocomposite Films
Employing nano-scale precision control alongside nano-doping modifications, we create ultra-thin, meticulously ordered separation layers through polymer interface nanotechnology. This ingenious approach resolves the challenges of conventional polyamide membranes concerning thickness uniformity and material diversity.
Enhanced Water Flux and Optimized Energy Efficiency
With meticulous optimization of the layer-by-layer self-assembly process, we've precisely controlled the functional layer thickness, achieving a remarkable 3x reduction compared to traditional membranes. This innovation leads to over 3x enhancement in water flux and a 30% reduction in energy consumption,showcasing unparalleled efficiency.
Innovative Polymer Materials Delivering Unmatched Chemical Stability
Surpassing polyamide limitations, our team has harnessed the power of advanced hydrophilic polymers (such as modified polysulfones) and ceramic-organic hybrids. These cutting-edge materials provide exceptional resistance to oxidation (withstanding up to 10 ppm chlorine exposure) and outstanding pH tolerance, remaining stable within a wide pH range of 1-12.
Innovative Anti-Fouling Surface Engineering
With a superhydrophilic surface (contact angle <10°) reinforced by nanoparticles, we've achieved a 50% reduction in organic fouling tendency. This advancement extends chemical cleaning intervals from three to six months, substantially decreasing maintenance expenses by 40%.

Certifications

 

Health & Safety Management System Certificate Environmental Management System Certificate ISO 9001 Quality System Certificate Proshare Innovation Suzhou Co., Ltd. is delighted to maintain the pinnacle of industry standards, underscored by our robust health and safety management system, proactive environmental stewardship, and unwavering adherence to ISO 9001 quality management protocols. Our certifications are a testament to our relentless pursuit of excellence and commitment to sustainability and quality across all facets of our operations.

 

Invention Patent of Membranes Production Invention Patent of Multi-Layer RO Membrane Utility Model Patent Certificates Our commitment to groundbreaking innovation is clearly demonstrated through our impressive portfolio of patents. From trailblazing advancements in membrane production to the sophisticated development of multi-layer RO membranes, Proshare Innovation Suzhou Co., Ltd. consistently sets the industry benchmark with our pioneering, state-of-the-art technologies.

Packaging & Shipping

 

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. is a prestigious national high-tech enterprise at the forefront of R&D and the industrial revolution of third-generation thin-film nanocomposite (TFN) membranes. These advanced membranes are designed for reverse osmosis (RO), nanofiltration (NF), and diverse material separation solutions. Established in 2017 by an elite group of overseas-returned doctoral experts, with the esteemed Dr. Lin Xiaofeng at the helm-a national-level talent program awardee-the company stands as China's exclusive domestic pioneer in TFN membrane production.

Core Competencies

Technological Innovation: At the cutting edge of TFN technology, we have revolutionized nanofiltration membranes. Our commitment to entirely independent R&D and the localization of production processes for both membranes and manufacturing equipment sets us apart on a global scale.
Intellectual Property: With an impressive portfolio of over 31 patents, our membranes outperform internationally. We effectively replace foreign products once monopolized with our superior alternatives.
Production Capacity: Our expansive operations include a 2,000 m² state-of-the-art R&D facility and a 15,000 m² advanced production base.
Funding: Successfully secured Pre-A Round (2023) and A Round (January 2025) financing, with support from the Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, propelling us to new heights.
Market Recognition: Proudly chosen as a preferred supplier by top-tier listed environmental engineering firms and venerable state-owned enterprises.
Leadership:Dr. Lin Xiaofeng, a visionary Ph.D. graduate from the esteemed University of Strasbourg (France), is celebrated with numerous provincial and national accolades, such as the Suzhou Leading Talent and Jiangsu Dual Innovation Talent awards. He spearheads our groundbreaking R&D initiatives in TFN membrane technology.

WHY US?

FAQ:

(1) Q: Why Choose Our Company?

A: Unmatched water treatment solutions
We deliver groundbreaking (Thin Film Nanocomposite) TFN membrane sheets, membrane elements, and comprehensive water treatment systems tailored to meet the revolutionary needs of our clients.

A: Bespoke customization prowess
Our endeavors are supported by national expert teams and prestigious collaborations with Tsinghua University Suzhou Environmental Innovation.

A: Quality assurance and value delivery
Our premium solutions not only guarantee exceptional quality but also ensure significant ROI for our clients. We provide extensive training, support, services, and leverage our local expertise to make a global impact.

A: Customer-centric collaboration
Our continuous inspiration stems from our valued customers, striving every day to deliver the invaluable gift of clean water. Together, we thrive for a world optimized by water.
(2) Q: Are you a manufacturer or Trade Company?
A: We proudly stand as a professional manufacturer with our own International Trade Department. This integration allows us to deeply understand customer needs and offer competitive pricing.
(3) Q: How's the after-sale service?
A: Our dedicated team offers overseas service visits, with engineers available under the precise guidance and translation of our merchandisers.

(4) Q: How about the quality?
A: High-quality assurance is our hallmark. We source main sub-assemblies and raw materials from reputable large companies. Key components are innovatively developed in-house, ensuring excellence through our professional assembly lines and rigorous quality control systems.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: We offer a 1-year warranty that aligns with International standards, symbolizing our commitment to quality and reliability. Our dedicated support team is available online 24/7 to assist you. Should you have any inquiries or require guidance regarding our machine, feel free to reach out to us at any time.

(6) Q: Certification?
A: Tsingxi takes pride in being a certified organization under ISO9001, ISO14001, and ISO45001, showcasing our adherence to the highest quality, environmental, and occupational health and safety standards. Our products are meticulously crafted to comply with the rigorous technical standards of 3C and CE. Furthermore, all our offerings are fully certified by the Industry Administration Authority. This dedication ensures that Tsingxi products consistently meet and exceed customer expectations. We are committed to furthering our growth as a leading high-tech enterprise in the global water treatment market, continuously striving for excellence and innovation.