Proshare High Efficiency RO System Membrane Filter for Water 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

 

, seamlessly incorporated, with groundbreaking Thin Film Nanocomposite (TFN) technology, this membrane is perfectly crafted for reverse osmosis plants tackling challenging water and wastewater conditions. It offers an unparalleled membrane solution with exceptional water purity, enhanced fouling resistance, and reduced energy consumption.
Key Features Include:

• Achieves 30% lowerpower andpressure requirements:Guarantees outstanding salt-rejection with 30% lower pressure demands.
• Reduced Cleaning Frequency:The TFN membrane's superior anti-fouling capabilities drastically decrease microorganism and inorganic contamination, leading to a reduced need for frequent cleaning.
• Versatile Cleaning pH (1-13) Range:Ensures optimal cleaning efficacy, resilience, and longevity thanks to its broad cleaning pH range and superior chemical tolerance.

Key Applications:
Ideal for softening, producing pure water, and water reuse in
pharmaceuticals, electronics, power generation, petrochemical, refinery, food & beverage, municipal sectors, and more.

A prevalent issue with RO membrane elements is fouling. While fouling doesn't alter the structure of RO membrane elements, it can significantly diminish performance due to foulant accumulation on the membrane surface.
mitigates fouling by employing an innovative hydrophilic coating on the membrane surface, ensuring long-lasting stable operation. By minimizing fouling, cleaning frequency is reduced, ultimately lowering operational expenses (OPEX) at water treatment facilities.
membrane perfectly matches your needs for treating urban sewage water for industrial uses.

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 exceptional salt rejection rate were meticulously determined under the following optimal test conditions:
Feed water concentration: 2000 ppm, as NaCl. Feed water pressure: 225 psi (1.55 MPa). Ideal feed water temperature: 77°F (25°C). Recovery rate: 15% for each single, high-performance membrane.
2. Product flow variation range is expertly maintained at +/-15%, ensuring reliable and consistent performance.

Operating Conditions:

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 honed its expertise by delivering innovative technical solutions to the industrial sector, a realm where pristine water is indispensable for various industrial processes, wastewater treatment and reuse, and the recycling of valuable resources.
Our involvement spans key industry sectors such as petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate & lithium battery recycling, semiconductor, seawater desalination, reclaimed water processing, leachate treatment, synthetic biology, copper foil production, pharmaceuticals, and power generation.
Furthermore, our solutions extend to a myriad of applications including steam boiler feedwater, food & beverage industries like mineral water bottling and soft drink production, painting lines, dairy industries, ice cream manufacturing, laundries, hospitals, textiles, mechanical industries, and steel companies.

Hospitality/Seawater and Brackish Water Desalination Applications

Proshare's extensive experience in desalination technology is also harnessed for water desalination in civil applications, particularly in hotels and tourist resorts. Providing fresh water is critical for these facilities, and our R.O. seawater or brackish water desalination solutions meet the growing water demands of rapidly expanding tourist areas.

Municipal and Civil use

We offer cutting-edge, scalable solutions for efficient and sustainable wastewater and effluent treatment. Our comprehensive range of patented technologies, combined with the expertise of national-level experts and scientific research institutions, ensures compliance with stringent health and environmental standards. We are committed to enhancing our sanitation systems by integrating consistent feedback from our field engineers.
Our expertise in sewage treatment is a fundamental pillar in supporting your sustainable development goals. As a leader in sustainable development, we offer a diverse array of solutions including:
Advanced Sanitation Technologies.
Recovery and Reuse of Valuable Materials from Wastewater.

Farming applications

Water is pivotal to ensuring the optimal health and productivity of farm animals, such as cattle, chickens, sheep, and pigs. The growth and performance of these animals are influenced not only by the water's quantity but critically by its quality.
On farms, water can be sourced from wells, municipal water networks, and occasionally from rivers and other surface water sources.
When excluding water from civil networks, which contains free chlorine, other sources typically contain high levels of dissolved and suspended solids and pathogens. Reverse osmosis technology has proven to be the most effective in mitigating these adverse effects. Thus, contaminated farm water must undergo technical treatment to remove harmful substances and safeguard animal health.

 

Sucessful Application

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
Historically, the application of desalination membranes on luxury cruise ships has been dominated by major international brands. As these vessels travel, the quality of feed water varies, with salinity and temperature changing based on location. This requires membranes to adapt seamlessly, ensuring consistent and stable water production to meet demanding maritime needs.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes have set new benchmarks in performance, offering superior desalination rates and reliable water production. The water quality achieved meets the rigorous standards required by luxury cruise ships, underscoring their capability.
This exceptional performance led to the complete replacement of membranes on three more cruise ships. Proshare's triumph establishes it as the pioneering 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

As is well documented, the requirements for electronic-grade ultra-pure water in membrane desalination are exceptionally high, with only a select few brands rising to the challenge.
Thanks to Proshare's revolutionary TFN membrane technology and the TsingXi team's profound expertise in water treatment, our complete water treatment plant solutions demonstrate outstanding rejection of salts, boron, and TOC. The system's water production surpasses the stringent demands of the semiconductor industry.
This remarkable achievement secured us the electronic ultra-pure water treatment project from a leading Japanese listed company.

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

Proshare Tailor-Made TFN Special Acid-Resistant and High-Pressure Membranes Separation and Concentration Device for treating wastewater containing ammonium sulphate desulphurisation, achieving wastewater concentration up to 40 times the original. With an ammonium sulphate concentration of ≥ 20% in the concentrated water, there's a significant reduction in energy needed for subsequent evaporation and crystallization, translating to substantial cost savings. The water quality meets the China Petroleum and Chemical Corporation standard Q/SH 0628.2-2014 for circulating water make-up, and true zero wastewater discharge has been achieved.
This outstanding result has led to additional orders from other group subsidiaries.
This membrane also applies to other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate, such as in energy, refining, chemical, metallurgical industries. Our latest ammonia desulphurisation technology combined with carbon capture supports new energy consumption and the development of a green industry chain, aligning with the national 'dual-carbon' policy.

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

Proshare PSI MEMBRANE TFN-SEP Customized NF/RO Membrane
has demonstrated superior performance data in a strategically pivotal lithium extraction project situated in the pristine Lakkor Tso Salt Lake , Tibet, China. Here are the details:

With an innovative 2-stage Nanofiltration process complemented by a 1-stage RO, we achieve production water outcomes featuring Mg2+ concentration at 2.9mg/L, Ca2+ at 2.25mg/L, and remarkable retention rates of Mg2+ > 99% and Ca2+ > 98%, along with impressive lithium permeate rate of 96.6%. The flux reaches an optimal nearly 20LMH under operational pressure of 1MPa.This proven membrane technology is both environmentally conscious and economically beneficial, significantly enhancing product purity and quality.

Our Advantages

Proshare Team's Revolutionary Leap in Pioneering Reverse Osmosis Membrane Technology
Proshare Our trailblazing team has creatively developed a cutting-edge generation of reverse osmosis membranes using innovative polymer interface nano-self-assembly technology, triumphing over the constraints of traditional membrane development with two pivotal advancements:
Ultra-Thin Separation Layer: Harnessing the power of polymer interface nanotechnology, our experts have remarkably diminished the separation layer's thickness to a third of its previous size, compared to the conventional polyamide thin films (which were previously confined to 100 nm). This monumental breakthrough propels water flux to new heights, fostering a remarkable improvement in permeability.
Enhanced Performance: By synergistically integrating nanoparticles with specialized hydrophilic polymers, we've achieved revolutionary enhancements in the membrane's hydrophilicity, robust anti-fouling capabilities, exceptional durability, and outstanding oxidation resistance.
When juxtaposed with traditional polyamide reverse osmosis membranes, Proshare's ingenuity delivers groundbreaking advancements in four pivotal areas:
Self-Assembled Nanocomposite Films
Through the precision of nano-scale control and nano-doping modification, ultra-thin, impeccably ordered separation layers are crafted using polymer interface nanotechnology. This technique surmounts the challenges of traditional polyamide membranes in terms of thickness consistency and material versatility.

Enhanced Water Flux and Energy Efficiency
The meticulous optimization of the layer-by-layer self-assembly process ensures the functional layer thickness is meticulously controlled, achieving a threefold reduction in thickness compared to conventional membranes. Consequently, this leads to an impressive >3x increase in water flux and a remarkable 30% reduction in energy consumption.
Novel Polymer Materials with Exceptional Chemical Stability
Surpassing the polyamide paradigm, our team employs state-of-the-art hydrophilic polymers, such as modified polysulfones, alongside ceramic-organic hybrids. These materials showcase unparalleled oxidation resistance (withstanding exposure to 10 ppm chlorine) and pH tolerance (remaining stable across the 1-12 pH spectrum).
Advanced Anti-Fouling Surface Engineering
The integration of a superhydrophilic surface (contact angle <10°) with nanoparticle reinforcement significantly curtails organic fouling by 50%, doubling chemical cleaning intervals from 3 months to 6 months, and slashing maintenance expenses by 40%
 

Certifications

Our commitment to unparalleled quality and safety is reflected in our prestigious certifications, which include the Health & Safety Management System Certificate, the Environmental Management System Certificate, and the internationally recognized ISO 9001 Quality System Certificate.

We are pioneers in innovation with our groundbreaking Invention Patent for Membranes Production and the cutting-edge Invention Patent for Multi-Layer RO Membrane, showcasing our dedication to leading-edge technology. We proudly adhere to the highest standards of environmental responsibility with our RoHS Compliance Certificate, ensuring our products are both safe and eco-friendly.

 

Packaging & Shipping

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. Positioned at the pinnacle of technological advancement, Proshare Innovation Suzhou Co., Ltd. is a distinguished national high-tech enterprise. With a focus on the intricate R&D and industrialization of third-generation thin-film nanocomposite (TFN) membranes, we specialize in reverse osmosis (RO), nanofiltration (NF), and material separation solutions. Since our inception in 2017, spearheaded by the visionary Dr. Lin Xiaofeng, a luminary recognized by national talent initiatives, we have proudly established ourselves as the only domestic force in China producing TFN membranes.

Core Competencies

Technological Innovation: At the forefront of innovation, we have majestically pioneered the integration of TFN technology into nanofiltration membranes, ensuring not just full-fledged independent R&D but also the seamless localization of both membranes and their manufacturing apparatus.
Intellectual Property: Boasting a prestigious portfolio of over 31 patents, our membranes have reached standards that not only lead internationally but also supplant formerly dominated foreign entities.
Production Capacity: Nestled within a sprawling 2,000 m² R&D haven and a 15,000 m² production stronghold.
Funding: Our financial might is underscored by the successful completion of Pre-A Round (2023) and A Round (January 2025) financing, under the auspices of Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Celebrated as a distinguished preferred supplier by renowned listed environmental engineering giants and esteemed state-owned enterprises.
Leadership:Under the astute leadership of Dr. Lin Xiaofeng, a Ph.D. alumnus of the University of Strasbourg (France) and lauded with provincial and national accolades such as Suzhou Leading Talent and Jiangsu Dual Innovation Talent, our company is breaking new grounds in the industrialization of TFN membranes.

WHY US?
FAQ:

(1) Q: Why Choose Our Company?

A:Complete water treatment solutions
We deliver groundbreaking TFN membrane sheets, elements, and comprehensive water treatment system solutions meticulously tailored to revolutionize your needs.

A:Customization capabilities
Bolstered by elite national expert teams and the Tsinghua University Suzhou Environmental Innovation unit, we ensure unmatched customization.

A:Ensuring quality and delivering worth.
Our premium solutions are designed not only to meet but to surpass your expectations, providing significant ROI and value enhancement. Our offerings include dedicated training, robust support, and exemplary services, all while leveraging our local expertise to navigate and thrive in global markets. training, support, and services, and bring our local expertise to global markets.

A:Collaborating with our customers
Our customers' daily endeavors inspire us to deliver hope in its purest form - pristine, life-sustaining water. Together, we strive for a world optimized by water.
(2)Q: Are you a manufacturer or Trade Company?
A: We are an esteemed manufacturer with our own International Trade Department, enabling us to precisely understand our customers' needs and offer competitively reasonable pricing.
(3) Q: How's the after-sale service?
A: We provide an unrivaled after-sale experience with engineers ready to serve overseas, supported by skilled merchandisers and translators for seamless communication.

(4) Q: How about the quality?
A: We ensure top-tier quality with raw materials and sub-assemblies sourced from leading companies, complemented by innovative in-house R&D. Our professional assembly lines and stringent quality testing elevate your assurance of superior performance.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Experience peace of mind with our comprehensive 1-year warranty, fully aligned with International standards. Our dedicated support team is available online 24/7, ready to assist with any inquiries regarding your machine. Feel free to reach out to us at any time.

(6) Q: Certification?
A: Tsingxi proudly holds esteemed certifications including ISO9001, ISO14001, and ISO45001. Crafted to meet rigorous technical standards, our products comply with both 3C and CE certifications, ensuring unparalleled quality and safety. Each item is diligently certified by the Industry Administration Authority. Tsingxi is unwavering in its ambition to evolve into a formidable force within the global high-tech water treatment industry, continuously striving for excellence and innovation.