Proshare Enhanced Water Purification RO Membrane Filter for Large Flux

• Customization: Available
• Membrane Type: Spiral
• Type: RO
• Model NO.: PRO-XFR-8040F34
• Stable Salt Rejection: 99.7%
• Gpd(Gallon): 12000gallon/Day
• Feature: Extreme Anti-Fouling, Large Flux, Engergy Saving
• Usage: RO Water Treatment System
• Core Technology: Thin Film Nanocomposite(Tfn)
• Warranty: 12months
• Capacity: 200000PCS/Year
• Delivery Time: 10-15 Days
• Transport Package: Carton Box
• Specification: 8 Inch
• Trademark: Proshare
• Origin: China
• HS Code: 8421999090
• Production Capacity: 200000PCS/Year
• Package Size: 112.00cm * 23.60cm * 23.60cm
• Package Gross Weight: 14.200kg

Product Description

Product Description

 

, incorporated with groundbreaking Thin Film Nanocomposite (TFN) technology, is perfect for reverse osmosis plants facing demanding water and wastewater challenges, providing an exceptional membrane solution with superior water purity, enhanced fouling resistance, and reduced energy usage.
Key Features:

• 30% lower Pressures :Ensures outstanding salt-rejection with 30% lower pressures
• Reduced Cleaning Frequency:The TFN membrane's remarkable anti-fouling capability significantly diminishes the accumulation of microorganisms and inorganic pollutants, leading to a reduced need for cleaning.
• Extensive Cleaning pH (1-13) Range:Delivers superior cleaning performance, with exceptional robustness and longevity, thanks to its extensive pH range and chemical resilience.

Key Applications:
Softening, production of pure water, and water reclamation for
pharmaceuticals, electronics, power, petrochemical, refinery, food & beverage, municipal systems, and more.

A frequent issue with RO membrane elements is fouling. While fouling doesn't alter the RO membrane elements' structure, the build-up of foulants on the membrane surface can significantly impair its effectiveness.
eliminates fouling by utilizing a unique hydrophilic coating on the membrane surface, facilitating consistent long-term operation. By minimizing fouling, the reduced cleaning frequency contributes to decreased operational expenses (OPEX) in water treatment facilities.
meets the requirement of processing urban sewage water for industrial applications.

Product Parameters

Product	Effective Membrane  area ft² (m²)	Feed spacer thickness  (mil)	Product Flow Rate       ²gpd( m³/d)	Stable Salt Rejection     (%)	Minimum Salt Rejection     (%)
Pro-XFR-4040	82(7.6)	34	2500(9.5)	99.7	99.4
Pro-XFR-8040	400(37.2)	34	12000(45.9)	99.7	99.4

1. Experience exceptional product flow and outstanding salt rejection rate under the following optimal test conditions:
Our advanced testing parameters include a feed water concentration of 2000 ppm as NaCl, a robust feed water pressure of 225 psi (1.55 MPa), and a stable feed water temperature of 77 °F (25 °C), with a recovery rate of 15% for each individual membrane.
2. Enjoy peace of mind with a product flow variation range of just +/-15%, ensuring consistent performance.

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-XFR-4040	1016	100.3	19.1
Pro-XFR-8040	1016	200	28.6

Main Application

Industry Applications

 

Proshare Proshare has garnered a wealth of invaluable experience by offering its cutting-edge technical solutions to the industrial sector. Here, absolutely pure water becomes a vital component across a myriad of industrial processes, including waste water treatment, reuse initiatives, and resource recycling, ensuring unmatched purity and efficiency.
Our engagement spans a diverse array of major industry sectors. We are deeply involved in petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate, and lithium battery recycling. Further, our expertise extends to semiconductors, sea water desalination, reclaimed water processes, leachate, synthetic biology, copper foil production, pharmaceuticals, and power sectors, showcasing our versatility and commitment.
Moreover, our solutions cater to a variety of applications such as steam boiler feed, food & beverages including mineral water bottling, soft drinks, and juices. We also serve painting lines, dairies, ice cream production, laundries, hospitals, textiles, mechanical industries, and steel companies, ensuring top-notch quality and efficiency across the board.

Hospitality/Seawater and Brackish Water Desalination Applications

With Proshare's extensive experience in desalination technology, we have adeptly applied our expertise to water desalination for civil usage, particularly in hotels and touristic resorts. Freshwater supply is a cornerstone for these infrastructures, and our R.O. sea water or brackish water desalination solutions provide reliable alternatives. These systems are designed to meet the burgeoning demands of rapidly expanding touristic areas, ensuring they have the water capacity needed to thrive.

Municipal and Civil Use

We offer groundbreaking, scalable solutions to our clientele, focusing on the efficient and sustainable treatment of wastewater and effluents. Our comprehensive portfolio, comprising patented technologies and collaborations with national-level experts and leading scientific research institutions, ensures peace of mind for all municipalities. They can rely on our services to meet stringent health and environmental standards. We are dedicated to continuously refining our sanitation systems by integrating systematic feedback from our field engineers.
Our expertise in sewage treatment stands as a fundamental pillar of our service offerings, designed to help you achieve your sustainable development objectives. As a key player in the realm of sustainable development, we present an extensive array of solutions, including:
Advanced sanitation technologies.
Innovative recovery of reusable materials from wastewater.

Farming Applications

Water is vital to ensure the health and productivity of farm animals, such as cattle, chickens, sheep, and pigs. Not only does the quantity of water matter, but its quality is equally critical, directly impacting the animals' growth and overall performance.
On farms, water can originate from multiple sources, including water wells, civil water networks, and less frequently, rivers and other surface sources. The choice of water source plays a significant role in the sustainability and success of farming operations.
Excluding water from civil networks, which contains free chlorine, other sources often have high concentrations of dissolved and suspended solids and pathogens. Reverse osmosis technology has proven to be the most effective at minimizing these adverse effects. Contaminated water used in farms requires technological treatment to reduce harmful substances, safeguarding animal health and productivity.

 

Sucessful Application

Proshare PSI MEMBRANE Cutting-edge Desalination RO Membrane Expert Desalination Solutions For Luxury Cruise Ships
Traditionally, the application of desalination membranes on international luxury cruise ships has been a domain dominated by prominent international brands. As these magnificent vessels navigate diverse waters, the salinity and temperature of feed water can vary significantly. Thus, it is paramount for the membranes to be versatile, adapting seamlessly to diverse conditions while consistently delivering stable water production to satisfy the rigorous demands of ocean-going vessels.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes have showcased remarkable prowess, excelling in both desalination efficiency and stable water output. The pristine water quality produced by these state-of-the-art membranes comfortably meets and exceeds the stringent standards set for luxury cruise ship water production.
This exceptional achievement ushered in the replacement of desalination membranes on an additional three cruise ships. Proshare's groundbreaking success positions it as the pioneering national brand to secure international luxury cruise ship orders for desalination RO membranes, marking a significant milestone.

 

A Integrated Water Treatment Solutions for Ultra-pure Water Generation in the Semiconductor Industry

In the realm of semiconductor manufacturing, the demand for electronic-grade ultra-pure water with unparalleled membrane desalination performance is exceptionally high, a standard only a select few brands can satisfy.
Leveraging Proshare's avant-garde TFN membrane technology and the TsingXi team's extensive expertise in the water treatment sector, our comprehensive water treatment plant and ultra-pure water equipment solutions have demonstrated extraordinary rejection capacities for salts, boron, and total organic carbon (TOC). The system's water production has successfully matched the stringent requirements of the semiconductor industry's water production standards.
This favorable outcome was instrumental in securing a prestigious electronic ultra-pure water treatment project with a renowned Japanese listed company.

Proshare Bespoke TFN Acid-Resistant and High-Pressure Membranes for Advanced Wastewater Treatment in Petrochemical Refining, Achieving True Zero Liquid Discharge

Proshare Bespoke TFN acid-resistant and high-pressure membrane systems for wastewater treatment, specially designed for complex scenarios involving ammonium sulfate desulfurization. Achieving an impressive concentration of up to 40 times, where ammonium sulfate concentration reaches ≥ 20% in the concentrated water, considerably minimizes subsequent energy consumption for evaporation and crystallization, ensuring substantial cost efficiencies for the user. The stability of the water quality produced aligns perfectly with the China Petroleum and Chemical Corporation's corporate standard Q/SH 0628.2-2014 for circulating water make-up, with genuine zero wastewater discharge achieved.
This outstanding result has catalyzed further orders from additional subsidiaries within the group.
This cutting-edge membrane technology is also adaptable to other high-temperature, highly acidic wastewater scenarios that contain ammonium sulfate, applicable across industries such as energy, refining, chemical, and metallurgy. The latest advancements in ammonia desulfurization technology, merged with carbon capture capabilities, bolster new energy consumption and foster the evolution of a sustainable green industry chain, resonating with the national 'dual-carbon policy' objectives.

Proshare TFN-SEP Tailored NF Membrane Astonishingly Boosts Lithium Permeate Rate to 96.6%, with Mg2+ Retention Rate > 99%, Ca2+ Retention Rate > 98%
Challenges in Overcoming Technical Barriers of Membrane Separation (Nanofiltration/Reverse Osmosis) in Extracting Lithium from Salt Lakes, Surmounting membrane fouling,low sElectivity of less than 80%,high energy consumption constitutes approximately 30%-40% of the total operating cost,short membrane lifespan ranging from 2 to 3 years.

Proshare PSI MEMBRANE TFN-SEP Customized NF /RO Membrane
has demonstrated outstanding performance data in a groundbreaking lithium extraction project located in the majestic Lakkor Tso Salt Lake , Tibet, China:

Utilizing a sophisticated 2-stage Nanofiltration process combined with a 1-stage RO system, achieving production water featuring Mg2+ concentrations of 2.9mg/L and Ca2+ levels of 2.25mg/L, with a retention rate surpassing 99% for Mg2+ and over 98% for Ca2+, as well as exceptional lithium permeate rate of 96.6%, with the flux nearing 20LMH under an operating pressure of 1MPa.This proven membrane technology is both environmentally sustainable and economically viable, significantly enhancing product purity and quality.

Our Advantages

Proshare: Pioneering water filtration solutions with unrivaled dedication and a forward-thinking approach, we are at the forefront of innovation. Team's Breakthrough in Next-Generation Reverse Osmosis Membrane Technology: Discover how our team is revolutionizing water purification with unprecedented advancements in reverse osmosis technology.
Proshare: Committed to excellence, transforming water purification through innovative technologies and solutions that surpass expectations. The Proshare team has ingeniously developed an advanced generation of reverse osmosis membranes employing polymer interface nano-self-assembly technology. This innovative approach overcomes traditional barriers, thanks to two pivotal advancements:
Ultra-Thin Separation Layer: A feat of engineering excellence, where the layer's thickness is reduced to new minimal dimensions.: Utilizing the marvels of polymer interface nanotechnology, we have achieved a separation layer that is astonishingly slender, at least three times thinner than the traditional polyamide thin film, which was previously constrained to 100 nm. This leap forward not only significantly boosts water flux but also delivers a remarkable enhancement in permeability.
Enhanced Performance: A leap in performance that redefines the standards of membrane capability and durability.: By integrating nanoparticles and specialized hydrophilic polymers, we've unlocked groundbreaking improvements in the membrane's hydrophilicity, anti-fouling capability, durability, and oxidation resistance, setting new industry standards.
Compared to traditional polyamide reverse osmosis membranes, our advancements redefine possibilities: Proshare's groundbreaking innovation sets new standards with achievements in four critical areas:
Self-Assembled Nanocomposite Films: Experience the future with our nanocomposite films, crafted through precision control and nano-doping to create ultra-thin, highly ordered separation layers.
By harnessing the power of nano-scale precision control and nano-doping modification, we can craft ultra-thin, highly ordered separation layers via innovative polymer interface nanotechnology, effectively overcoming the limitations of conventional polyamide membranes in thickness uniformity and material diversity.

Enhanced Water Flux and Energy Efficiency: A revolution in water purification efficiency, saving both time and energy.
Through the meticulous optimization of the layer-by-layer self-assembly process, we precisely control the functional layer thickness, achieving a dramatic 3x reduction compared to traditional membranes. This breakthrough results in >3x higher water flux and 30% lower energy consumption.
Novel Polymer Materials with Superior Chemical Stability: Our exploration into advanced materials transcends the ordinary, offering unmatched stability and resilience.
By moving beyond the confines of polyamide, we employ advanced hydrophilic polymers, such as modified polysulfones, and ceramic-organic hybrids. These materials showcase unparalleled oxidation resistance (capable of withstanding 10 ppm chlorine exposure) and pH tolerance (maintaining stability across a pH range of 1-12).
Anti-Fouling Surface Engineering: Leading the way with superhydrophilic surfaces that dramatically reduce the propensity for organic fouling.
Our superhydrophilic surface, enhanced with nanoparticle reinforcement, reduces organic fouling propensity by an impressive 50%, extending chemical cleaning cycles from 3 months to 6 months and substantially reducing maintenance costs by 40%.
 

Certifications

We proudly hold prestigious certifications that reflect our commitment to excellence. These include the Health & Safety Management System Certificate, Environmental Management System Certificate, and the esteemed ISO 9001 Quality System Certificate.

Our pioneering spirit in innovation is evidenced by our patents, which include the Invention Patent of Membrane Production and the Invention Patent for Multi-Layer RO Membranes. Our dedication to sustainable practices is underscored by our RoHS Compliance Certificate, ensuring our products are environmentally friendly and safe for use.

 

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: Our Proshare Enhanced Water Purification RO Membrane Filter for Large Flux comes with a comprehensive 1-year warranty adhering to international standards, giving you peace of mind with your purchase. We provide uninterrupted support with our team available online 24 hours a day. Should you have any inquiries or require assistance regarding our machine, please do not hesitate to reach out to us at any time.

(6) Q: Certification?
A: Tsingxi, synonymous with excellence, proudly holds ISO9001, ISO14001, and ISO45001 certifications. Designed with precision to meet the rigorous technical standards of 3C and CE, our products are not only compliant but are also endorsed by the prestigious Industry Administration Authority. With Tsingxi, quality and reliability are at the forefront, ensuring that our offerings stand out in the competitive market. With an unwavering commitment to innovation and excellence, Tsingxi is poised to continually enhance its position as a formidable leader in the global water treatment sector, aspiring to new heights in high-tech advancements.