Proshare State-of-The-Art Water Filter System Membrane for Treatment

• Customization: Available
• Membrane Type: Spiral
• Type: RO
• Model NO.: PRO-XFR-8040
• 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 perfectly designed for reverse osmosis plants facing tough water and wastewater challenges, offering an unparalleled membrane solution with exceptional water purity, enhanced fouling resistance, and impressive energy efficiency.
Key Features:

• 30% lower Pressures :Ensures superior salt-rejection while operating at 30% lower pressures, enhancing efficiency.
• Reduced Cleaning Frequency:With its exceptional anti-fouling capabilities, the TFN membrane significantly decreases microorganism and inorganic contaminant buildup, resulting in less frequent cleanings.
• Wide Cleaning pH (1-13) Range:Delivers unmatched cleaning performance, strength, and longevity, thanks to its extensive cleaning pH range and chemical resilience.

Key Applications:
Ideal for softening, generating pure water, and water reuse in
pharmaceutical, electronics, power, petrochemical, refinery, food & beverage, municipal, and more.

A frequent issue in RO membrane systems is fouling. While fouling doesn't alter the RO membrane structure, it can greatly diminish performance due to fouling on the membrane surface.
minimizes fouling through an exclusive hydrophilic membrane coating, ensuring prolonged stable operations. By curbing fouling, the reduced need for cleaning significantly cuts down OPEX at water treatment facilities.
is tailored to meet your requirements for treating 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. Product flow rate and salt rejection rate are determined under the following meticulously controlled test conditions:
Feed water concentration: 2000 ppm as NaCl. Pressure: 225 psi (1.55 MPa). Temperature: 77°F (25°C). A recovery rate of 15% is achieved for each individual membrane.
2. The product flow may vary within a range of +/-15%, ensuring adaptability to diverse requirements.

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 amassed invaluable expertise by presenting its technical solutions to the industrial sector. Our cutting-edge approaches deliver absolutely pure water, essential for a multitude of industrial processes, including wastewater treatment, reuse, and resource recycling.
Our main industry focus encompasses a diverse range of sectors such as petrochemical, mining, lithium extraction from salt lakes, and lithium iron phosphate & battery recycling. We also serve the semiconductor industry, seawater desalination, reclaimed water management, leachate treatment, synthetic biology, copper foil production, pharmaceuticals, and power generation.
Additionally, our expertise extends to steam boiler feed systems, food and beverage industries including mineral water bottling, soft drinks, and juices, as well as painting lines, dairies, ice creams, laundries, hospitals, textiles, mechanical industries, and steel companies.

Hospitality/Seawater and Brackish Water Desalination Applications

Leveraging Proshare's vast experience in desalination technology, we offer superior water desalination solutions for civil use in hotels and touristic resorts. Freshwater supply is critical for these infrastructures, and our Reverse Osmosis (R.O.) systems provide an alternative that meets the growing water demands of rapidly expanding touristic regions.

Municipal and Civil use

We deliver innovative, scalable solutions for efficient and sustainable wastewater and effluent treatment. Our expansive portfolio of patented technologies, coupled with national-level expertise and collaborations with scientific research institutions, ensures peace of mind for municipalities adhering to stringent health and environmental regulations. We are committed to enhancing sanitation systems by consistently integrating field engineer feedback.
Our extensive sewage treatment expertise is fundamental in supporting your sustainability goals. As a leader in sustainable development, we offer a wide array of solutions, including:
Advanced sanitation technologies.
Recovery and recycling of reusable materials from wastewater.

Farming applications

Water is crucial to ensuring the well-being of farm animals like cattle, chickens, sheep, and pigs, directly impacting their performance levels. Both water quantity and quality significantly affect animals' growth and productivity.
Farming operations source water from diverse origins like water wells, regional civil water networks, and to a lesser extent, rivers and other superficial sources.
Non-civil network water sources often have high levels of dissolved solids, suspended particles, and pathogens. Reverse osmosis technology is the most efficient solution to mitigate these negative effects. Contaminated farm water should be technologically treated to minimize harmful substances, safeguarding animal health.

 

Sucessful Application

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
Historically, a select few international brands have dominated the application of desalination membranes on luxurious international cruise ships. Due to the nature of these voyages, feed water quality experiences fluctuations in salinity and temperature. Thus, the membranes must be versatile, adapting seamlessly to diverse conditions while guaranteeing consistent water production. This adaptability ensures the abundant supply necessary for ocean-going vessels.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes have set new benchmarks with their outstanding desalination rates and unwavering water production stability. These membranes produce water that satisfies the strict standards demanded by cruise ships, showcasing exceptional quality that is second to none.
This extraordinary achievement has led to the replacement of desalination membranes on three more cruise ships. Proshare's triumph in this endeavor marks its distinction as the inaugural national brand to secure international luxury cruise ship orders for desalination RO membranes.

 

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

As commonly acknowledged, the requirements for electronic-grade ultra-pure water's desalination rate are exceptionally high, only a handful of brands can satisfy these rigorous standards.
Harnessing Proshare's groundbreaking TFN membrane technology alongside the TsingXi team's extensive expertise in the water treatment sector, a complete water treatment plant with pure water equipment solutions has exhibited remarkable rejection performance for salts, boron, and TOC. The system's water production has met the stringent demands of the semiconductor industry's water usage requirements.
This favorable outcome facilitated our acquisition of a prestigious 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 the Petrochemical/Refining sector, Truly Achieving Zero Liquid Discharge

Proshare Tailor-made TFN special acid-resistant and high-pressure membrane separation and concentration devices for wastewater treatment containing ammonium sulfate from desulfurisation processes. These devices have achieved wastewater concentration levels up to 40 times, with ammonium sulfate concentrations in the concentrated water reaching ≥ 20%. This significantly reduces subsequent energy consumption for evaporation and crystallisation, offering substantial cost savings for users. The produced water consistently meets the China Petroleum and Chemical Corporation corporate standard Q/SH 0628.2-2014 for circulating water make-up. Moreover, zero wastewater discharge has been truly realized.
This positive outcome has led to further orders from other subsidiaries of the group.
This membrane technology is also applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulfate, prevalent in industries such as energy, refining, chemicals, and metallurgy. By integrating the latest developments in ammonia desulfurisation with carbon capture, it supports new energy conservation and the advancement of a green industry chain, aligning perfectly with the national 'dual-carbon' policy.

Proshare The TFN-SEP Customized NF Membrane Dramatically Amplifies Lithium Permeate Rate up to an impressive 96.6%, with Mg2+ retention rate exceeding 99% and Ca2+ retention rate over 98%.
Technical Bottlenecks of Membrane Separation (Nanofiltration/Reverse Osmosis) in Lithium Extraction from Salt Lakes are challenged by membrane fouling,low selectivity<80%,Harnessing exceptionalenergy consumption, which accounts for 30%-40% of total operational costs,short membrane lifespan of 2-3 years.

Proshare PSI MEMBRANE TFN-SEP Customized NF/RO Membrane
has been demonstrated to showcase superior performance data in a cutting-edge lithium extraction project located amidst the breathtaking Lakkor Tso Salt Lake , Tibet, China:

Utilizing a streamlined 2-stage Nanofiltration process + 1 stage RO, this innovative system achieves production water with Mg2+ at 2.9mg/L, Ca2+ at 2.25mg/L, boasting an impressive retention rate with Mg2+ > 99% and Ca2+ > 98%, while the lithium permeate rate stands at an outstanding 96.6%, with the flux nearing 20 LMH under a highly efficient operating pressure of 1 MPa.This proven membrane technology ensures an environmentally conscious and economically viable solution, significantly enhancing product purity and quality.

Our Advantages

Proshare Team's Breakthrough in Next-Generation Reverse Osmosis Membrane Technology
Proshare The Proshare team has revolutionized the field with their pioneering development of a new generation of reverse osmosis membranes. Harnessing the power of polymer interface nano-self-assembly technology, they have skillfully transcended the constraints of conventional reverse osmosis membrane design through two pivotal advancements:
Ultra-Thin Separation Layer: Utilizing cutting-edge polymer interface nanotechnology, the team has remarkably reduced the separation layer's thickness to an astonishingly slim profile, at least three times thinner than the conventional polyamide thin films that were previously limited to 100 nm. This innovation dramatically boosts water flux, delivering unparalleled improvements in permeability.
Enhanced Performance: The strategic incorporation of nanoparticles and specialized hydrophilic polymers has ushered in transformative advancements in the membrane's hydrophilicity, anti-fouling capability, endurance, and resistance to oxidation.
Compared to traditional polyamide reverse osmosis membranes, Proshare's groundbreaking innovations reveal significant strides in four critical dimensions:
Self-Assembled Nanocomposite Films
Blending nano-scale precision control with nano-doping modification, this novel approach crafts ultra-thin, highly ordered separation layers through advanced polymer interface nanotechnology, surpassing the traditional polyamide membrane's limitations in uniform thickness and material versatility.

Enhanced Water Flux and Energy Efficiency
Through meticulous optimization of the layer-by-layer self-assembly process, the thickness of the functional layer is precisely governed, culminating in a remarkable 3x reduction compared to conventional membranes. This advancement translates to >3x higher water flux and 30% lower energy consumption.
Novel Polymer Materials with Superior Chemical Stability
By moving beyond the traditional polyamide, the team employs cutting-edge hydrophilic polymers, such as modified polysulfones, alongside ceramic-organic hybrids. These exceptional materials boast unparalleled oxidation resistance (withstanding exposure to 10 ppm chlorine) and pH tolerance (maintaining stability across a pH range of 1-12).
Anti-Fouling Surface Engineering
With a superhydrophilic surface (contact angle <10°) reinforced by nanoparticles, the membrane demonstrates a 50% reduction in organic fouling propensity, extending the chemical cleaning cycle from 3 to 6 months, and cutting maintenance costs by 40%.
 

Certifications

Our unwavering commitment to excellence is reflected in our prestigious certifications. Proshare Innovation Suzhou Co., Ltd. proudly holds the Health & Safety Management System Certificate, ensuring the highest standards of workplace safety and well-being. We are also accredited with the Environmental Management System Certificate, which underscores our dedication to sustainable practices and environmental stewardship. Moreover, our adherence to superior quality is certified by the ISO 9001 Quality System Certificate, a testament to our relentless pursuit of perfection.

Proshare Innovation Suzhou Co., Ltd. stands at the forefront of technological advancement with our esteemed invention patents. We possess the Invention Patent of Membranes Produce, demonstrating our pioneering role in membrane technology. Further elevating our innovative edge, we hold the Invention Patent of Multi-layer RO Membrane, showcasing our expertise in developing cutting-edge Reverse Osmosis solutions. Our dedication to safety and environmental responsibility is further exemplified by our RoHS Compliance Certificate. This certification confirms that our products meet stringent European Union standards for the restriction of hazardous substances, ensuring eco-friendly and safe operations.

 

Packaging & Shipping

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. is a distinguished national high-tech enterprise that excels in the R&D and industrialization of groundbreaking third-generation thin-film nanocomposite (TFN) membranes. These membranes are expertly crafted for reverse osmosis (RO), nanofiltration (NF), and material separation applications. Established in 2017 by an illustrious team of overseas-returned doctoral experts led by the renowned Dr. Lin Xiaofeng, a celebrated recipient of multiple national-level talent recognitions, the company proudly stands as the exclusive domestic manufacturer of TFN membranes in China.

Core Competencies

Technological Innovation: We have pioneered the groundbreaking application of TFN technology to nanofiltration membranes, leading the charge with fully independent R&D and localized production of both advanced membranes and state-of-the-art manufacturing equipment.
Intellectual Property: Boasting over 31 patents, our membranes exhibit performance that meets and exceeds internationally leading standards, effectively replacing previously monopolized foreign products.
Production Capacity: Our operations include a comprehensive 2,000 m² R&D facility alongside a 15,000 m² production base, ensuring high volume and quality output.
Funding: Successfully completed Pre-A Round (2023) and A Round (January 2025) financing, proudly backed by Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Honored as a preferred supplier for renowned listed environmental engineering firms and prestigious state-owned enterprises.
Leadership:Dr. Lin Xiaofeng, a Ph.D. alumnus from the esteemed University of Strasbourg (France), is a luminary who has received numerous provincial and national accolades (including Suzhou Leading Talent and Jiangsu Dual Innovation Talent awards). He spearheads the company in achieving notable R&D breakthroughs in TFN membrane industrialization.

WHY US?
FAQ:

(1) Q: Why Choose Our Company?

A: We offer comprehensive water treatment solutions
Delivering groundbreaking (Thin Film Nanocomposite) TFN membrane sheets, membrane elements, and complete water treatment system solutions tailored to your needs.

A: Our customization capabilities
Supported by national expert teams and the innovative prowess of Tsinghua University Suzhou Environmental Innovation.

A: Ensuring quality and delivering value.
Our premium solutions are not only top-notch in quality , but they also offer significant ROI for our customers. We deliver expert training, dedicated support, and comprehensive services, leveraging our local expertise to make a global impact.

A: Collaborating with our customers
Our inspiration stems from our customers and their daily endeavors to provide the most valuable source of hope-clean water. Together, we thrive for a water-optimized world.
(2) Q: Are you a manufacturer or Trade Company?
A: We are a professional manufacturer equipped with our own International Trade Department, ensuring an in-depth understanding of customer needs and offering competitive pricing.
(3) Q: How's the after-sale service?
A: We provide skilled engineers available for overseas service, supported by merchandisers for supervision and translation.

(4) Q: How about the quality?
A: We procure the main sub-assemblies and raw materials from large, reputable companies. Our key components are innovatively researched and developed in-house. Our professional assembly line and stringent quality testing ensure we meet your highest quality standards.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Enjoy peace of mind with our comprehensive 1-year warranty that adheres to International standards. Our dedicated team is at your service around the clock, ensuring seamless support 24/7. Should you have any inquiries or require assistance with our cutting-edge machine, please feel free to reach out to us anytime.

(6) Q: Certification?
A: Tsingxi proudly holds certifications in ISO9001, ISO14001, and ISO45001, showcasing our commitment to quality, environmental management, and occupational health and safety. Our innovative products are engineered to align with the prestigious technical standards of 3C and CE, and are officially endorsed by the Industry Administration Authority, ensuring top-tier compliance and reliability. We are committed to advancing our technological capabilities and continuously strengthening our position as a leading high-tech company in the global water treatment market.