Proshare Advanced Water Treatment Equipment Membrane Filter for Purification

• 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 integrated with state-of-the-art Thin Film Nanocomposite (TFN) technology, this cutting-edge solution is the quintessential choice for reverse osmosis plants facing the rigors of challenging water and wastewater. It offers an unmatched membrane solution that ensures superior water purity, enhanced resistance to fouling, and remarkable energy efficiency.
Key Features:

• 30% lower Pressures :Ensure outstanding salt rejection with a 30% reduction in pressure requirements.
• Reduced Cleaning Frequency:The TFN membrane boasts exceptional anti-fouling capabilities, significantly lowering the incidence of microorganisms and inorganic pollutants, which leads to a decreased need for cleaning.
• Broad Cleaning pH Range (1-13):Delivers superior cleaning performance, enhanced robustness, and longevity due to its extensive pH range and excellent chemical tolerance.

Key Applications:
Widely used for water softening, producing ultra-pure water, and water reuse in
industries such as pharmaceuticals, electronics, power generation, petrochemicals, refineries, food & beverage, and municipal services, among others.

A significant issue with RO membrane elements is fouling. While fouling does not alter the structural integrity of RO membrane elements, the accumulation of foulants on the membrane surface can critically diminish its performance.
effectively mitigates fouling by employing an innovative hydrophilic coating on the membrane surface, facilitating prolonged and stable operation. By minimizing fouling, the reduced cleaning frequency significantly lowers operational expenses (OPEX) at the water treatment facility.
is precisely tailored to meet the demands of treating urban sewage water for industrial purposes.

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. The product flow rate and salt rejection rate have been meticulously tested and verified based on the following precise conditions:
A concentrated feed water solution with 2000 ppm of NaCl, carefully maintained feed water pressure of 225 psi (1.55 MPa), consistent feed water temperature at 77°F (25°C), and a recovery rate of 15% for each individual membrane, ensuring optimal performance.
2. Experience a dynamic variation range for product flow of +/-15%, showcasing adaptability and efficiency.

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 delivering cutting-edge technical solutions to the industrial sector. Our expertise is crucial wherever impeccably pure water is indispensable for diverse industrial processes, wastewater treatment and reuse, and resource recycling.
We proudly serve a wide array of industry sectors, including petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate and lithium battery recycling, semiconductors, seawater desalination, reclaimed water, leachate management, synthetic biology, copper foil production, pharmaceuticals, and power generation.
Our reach extends to essential applications such as steam boilers, food and beverages (including mineral water bottling, soft drinks, and juices), painting lines, dairy production, ice cream facilities, laundries, hospitals, textiles, mechanical industries, and steel companies, among others.

Hospitality/Seawater and Brackish Water Desalination Applications

With a rich legacy in desalination technology, Proshare has extended its expertise to water desalination for civil use, particularly in hotels and tourist resorts. Fresh water is a critical resource for infrastructure, and our R.O. seawater or brackish water desalination solutions meet the growing demands of rapidly expanding tourist regions, ensuring a sustainable supply to satisfy their increasing water needs.

Municipal and Civil use

We pioneer innovative and scalable solutions for the efficient and sustainable treatment of wastewater and effluents, tailored to meet the stringent health and environmental standards of municipalities. Our extensive portfolio boasts patented technologies and is backed by national-level experts and leading scientific research institutions, offering assurance and reliability. Through systematic feedback from our field engineers, we are dedicated to continuously enhancing our sanitation systems.
At the core of our capabilities is our profound sewage treatment expertise, anchoring our commitment to supporting your sustainable development goals. As a key player in sustainable progress, we offer a comprehensive range of solutions, including:
Innovative sanitation technologies.
Advanced recovery of reusable materials from wastewater.

Farming applications

Water is vital to ensuring the health and optimal performance of animals such as cattle, chickens, sheep, and pigs. Beyond quantity, the quality of water plays a significant role in the desired growth and productivity of livestock.
Farm water sources are diverse, originating from wells, civil water networks, and, to a lesser extent, rivers and other surface sources.
Excluding water from civil networks (often with free chlorine), other sources typically contain high levels of dissolved solids, suspended particles, and pathogens. Reverse osmosis technology stands as the most effective method to mitigate these adverse effects, ensuring that contaminated farm water undergoes necessary technological treatment to remove harmful substances for animal welfare.

 

Sucessful Application

Proshare PSI MEMBRANE Desalination RO Membrane Supports Desalination Operations in Luxury Cruise Liners
Historically, the use of desalination membranes on international luxury cruise ships has been dominated by a select number of global brands. As luxury liners navigate through diverse waters, the quality of feed water, particularly salinity and temperature, varies significantly. Thus, membranes must be adaptable to these diverse conditions while ensuring consistent and high-quality water production to cater to the needs of these magnificent ocean vessels.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes displayed exceptional results, showcasing outstanding performance in both desalination efficiency and stable water production. These membranes deliver water quality that meets the rigorous standards required by luxury cruise ships.
The extraordinary success of this project led to the replacement of desalination membranes on three additional cruise ships. This achievement marks Proshare as the pioneering national brand to secure international orders from luxury cruise liners for desalination RO membranes.

 

A Complete Water Treatment Plant for Ultra-Pure Water Generation in the Semiconductor Sector

It is well recognized that the demands for electronic-grade ultra-pure water in membrane desalination are exceedingly high, with only a select few brands meeting these stringent requirements.
Leveraging Proshare's groundbreaking TFN membrane technology and the extensive expertise of the TsingXi team in the water treatment domain, a comprehensive water treatment plant with pure water solutions has demonstrated exceptional rejection capabilities for salts, boron, and TOC. The system's impressive water output aligns perfectly with the semiconductor industry's stringent purity standards.
The positive outcomes from this initiative enabled us to secure a prestigious electronic ultra-pure water treatment project with a renowned Japanese listed company.

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

Proshare Tailor-Made TFN Special Acid-Resistant and High-Pressure Membranes, designed for wastewater treatment processes that include ammonium sulfate desulphurization, enabling wastewater concentration of up to 40 times with ammonium sulfate concentration of ≥ 20% in the concentrated water. This innovation significantly curtails the energy requirements for subsequent evaporation and crystallization, thereby offering considerable cost savings to users. The produced water quality meets the China Petroleum and Chemical Corporation's corporate standard Q/SH 0628.2-2014 for circulating water make-up, genuinely achieving zero wastewater discharge.
This outstanding outcome has led to further orders from additional group subsidiaries.
This membrane technology is also applicable to other high-temperature, highly acidic wastewater contexts, such as those found in the energy, refining, chemical, and metallurgical industries. Furthermore, the latest advancements in ammonia desulphurization technology, when combined with carbon capture, will support new energy consumption and the growth of a sustainable green industry chain, aligning perfectly with the national 'dual-carbon policy.

Proshare TFN-SEP Customized NF Membrane Dramatically Elevates Lithium Permeate Rate to an Impressive 96.6%, with Mg2+ Retention Rate Exceeding 99% and Ca2+ Retention Over 98%
Technical Challenges of Membrane Separation (Nanofiltration/Reverse Osmosis) in Extracting Lithium from Salt Lakes, including 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 Team's Breakthrough in Next-Generation Reverse Osmosis Membrane Technology
Proshare The Proshare team has brilliantly pioneered the development of a revolutionary generation of reverse osmosis membranes. Utilizing cutting-edge polymer interface nano-self-assembly technology, we have triumphed over the constraints of traditional membrane design with two remarkable advancements:
Ultra-Thin Separation Layer: Leveraging state-of-the-art polymer interface nanotechnology, we've successfully crafted a separation layer that is at least three times thinner than the conventional polyamide thin film, previously restricted to a mere 100 nm. This amazing innovation significantly boosts water flux, leading to a remarkable upsurge in permeability.
Enhanced Performance: Through the infusion of nanoparticles and specialized hydrophilic polymers, Proshare has ushered in groundbreaking enhancements in hydrophilicity, anti-fouling abilities, durability, and oxidation resistance of the membrane.
Compared to traditional polyamide reverse osmosis membranes, Proshare's innovation showcases breakthroughs across four pivotal dimensions:
Self-Assembled Nanocomposite Films
By seamlessly integrating nano-scale precision control and nano-doping modification, we have achieved the fabrication of ultra-thin, precisely ordered separation layers via advanced polymer interface nanotechnology. This innovation transcends the limitations seen in conventional polyamide membranes, enhancing thickness uniformity and material versatility.

Enhanced Water Flux and Energy Efficiency
With meticulous optimization of the layer-by-layer self-assembly process, the functional layer thickness is deftly controlled, realizing a threefold reduction compared to traditional membranes. This pioneering approach results in >3x higher water flux and 30% lower energy consumption.
Novel Polymer Materials with Superior Chemical Stability
Breaking away from polyamide, our team employs advanced hydrophilic polymers, such as modified polysulfones, along with ceramic-organic hybrids. These cutting-edge materials offer outstanding oxidation resistance (capable of enduring 10 ppm chlorine exposure) and pH tolerance (remains stable across a wide pH range of 1 to 12).
Anti-Fouling Surface Engineering
Boasting a superhydrophilic surface with a contact angle of less than 10°, combined with nanoparticle reinforcement, this design reduces the tendency for organic fouling by 50%. It extends the intervals for chemical cleaning from three months to an impressive six months, thereby slashing maintenance costs by 40%.
 

Certifications

Proshare Innovation Suzhou Co., Ltd. proudly upholds its commitment to excellence with a suite of certifications. Our prestigious Health & Safety Management System Certificate ensures the highest standards of workplace safety. Additionally, our Environmental Management System Certificate underscores our dedication to sustainable practices. We also hold the esteemed ISO 9001 Quality System Certificate, a testament to our unwavering focus on quality management and customer satisfaction.

Invention patent of membranes produce Invention patent of multi-layer RO membrane RoHS COMPLIANCE certificate

 

Packaging & Shipping

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. is a prestigious national high-tech enterprise, distinguished for its expertise in the research, development, and industrialization of cutting-edge third-generation thin-film nanocomposite (TFN) membranes. Specializing in reverse osmosis (RO), nanofiltration (NF), and material separation applications, Proshare Innovation Suzhou was founded in 2017 by an esteemed team of overseas-returned doctoral professionals, under the leadership of Dr. Lin Xiaofeng. Dr. Xiaofeng is a celebrated recipient of national-level talent recognition programs. Proudly, Proshare stands as China's exclusive domestic manufacturer of TFN membranes.

Core Competencies

Technological Innovation: As pioneers, Proshare has innovatively applied TFN technology to nanofiltration membranes, ensuring a seamless journey from independent R&D to localized production, covering both membranes and the advanced manufacturing equipment required.
Intellectual Property: Proudly holding over 31 patents, Proshare's membranes exhibit performance that not only meets but often exceeds international standards, effectively replacing previously monopolized foreign imports.
Production Capacity: With an impressive setup, Proshare operates a state-of-the-art 2,000 m² R&D facility along with a massive 15,000 m² production base, ensuring substantial production capabilities.
Funding: Successfully completed Pre-A Round (2023) and A Round (January 2025) financing, with notable backing from the Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, fortifying our financial backbone.
Market Recognition: Esteemed by industry leaders, Proshare has been chosen as a preferred supplier for listed environmental engineering firms and esteemed state-owned enterprises.
Leadership:Dr. Lin Xiaofeng, a distinguished Ph.D. graduate from the University of Strasbourg (France), recognized with numerous provincial and national talent accolades such as Suzhou Leading Talent and Jiangsu Dual Innovation Talent, spearheads groundbreaking R&D in the industrialization of TFN membranes.

WHY US?
FAQ:

(1) Q: Why Choose Our Company?

A: Complete water treatment solutions
Provide customers with revolutionary Thin Film Nanocomposite (TFN) membrane sheets, innovative membrane elements, and comprehensive water treatment system solutions.

A: Customization capabilities
Backed by national expert teams and Tsinghua University Suzhou Environmental Innovation, ensuring bespoke solutions tailored to your needs.

A: Ensuring quality and delivering worth.
Our premium solutions not only meet rigorous standards, providing substantial ROI for our clients, but we also extend training, support, and services, leveraging our local expertise to make a global impact.

A: Collaborating with our customers
Inspired by our customers, we strive to empower them daily in their mission to provide the most precious resource - clean water. Together, we thrive towards a water-optimized world.
(2) Q: Are you a manufacturer or Trade Company?
A: We are a dedicated manufacturer with our own International Trade Department, allowing us to genuinely understand customer needs and offer competitive pricing.
(3) Q: How's the after-sale service?
A: Our experts are available for overseas service, all under the meticulous supervision and translation provided by our merchandisers.

(4) Q: How about the quality?
A: Our core sub-assemblies and raw materials are sourced from leading firms, with key components being internally developed by our expert team. Rigorous assembly line processes and a stringent quality testing system ensure that your highest quality expectations are met.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Enjoy peace of mind with our 1-year international standard warranty. Proshare Innovation Suzhou Co., Ltd. is committed to excellence, offering round-the-clock online support, 24 hours a day. Should you have any inquiries or require assistance with our state-of-the-art Proshare Advanced Water Treatment Equipment Membrane Filter for Purification, feel free to reach out to us at any time.

(6) Q: Certification?
A: At Tsingxi, we are proud to uphold the highest standards of quality and safety. Our company is accredited with ISO9001, ISO14001, and ISO45001 certifications, ensuring exceptional management systems. Our products, including the Proshare Advanced Water Treatment Equipment Membrane Filter, are designed to meet and exceed the rigorous technical standards of 3C and CE, and are officially recognized by the esteemed Industry Administration Authority. Tsingxi is dedicated to advancing as a leading high-tech company in the global water treatment industry, continuing to push the boundaries of innovation and excellence.