Proshare Long-Lasting RO Membrane Filter for Industrial Water Purification

• 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 cutting-edge Thin Film Nanocomposite (TFN) technology, it is perfect for reverse osmosis plants tackling challenging water and wastewater issues, offering a superior membrane solution with exceptional water purity, enhanced fouling resistance, and reduced energy requirements.
Key Features:

• 30% lower Pressures :Ensures remarkable salt-rejection with 30% lower pressures, thereby enhancing efficiency.
• Reduced Cleaning Frequency:The TFN membrane's superior anti-fouling performance significantly decreases microbial and inorganic contamination, leading to a reduced cleaning frequency.
• Wide Cleaning pH (1-13) Range:Delivers top-notch cleaning efficiency, durability, and resilience due to its extensive cleaning pH range and chemical resistance.

Key Applications:
Ideal for softening, producing pure water, and water reuse across
sectors such as pharmaceuticals, electronics, power, petrochemicals, refineries, food & beverage, municipal services, and more.

A prevalent challenge with RO membrane elements is fouling. While fouling does not alter the structure of RO membrane elements, the deposits on the membrane surface can severely impair its performance.
mitigates fouling by applying a proprietary hydrophilic coating on the membrane surface, ensuring long-term stable operation. By minimizing fouling, the reduced cleaning frequency ultimately contributes to lower operational expenditures (OPEX) at water treatment facilities.
is perfectly suited for 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 were meticulously determined under the following precise test conditions:
Feed water concentration: 2000 ppm as NaCl, Feed water pressure: 225 psi (1.55 MPa), Feed water temperature: 77 °F (25 °C), Recovery rate: 15% for each single membrane unit.
2. Embrace efficiency with a variation range of product flow at +/-15%;

Operating Condition: Experience Unmatched Purification Efficiency

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 expertise by delivering state-of-the-art technical solutions to the industrial sector, where the demand for impeccably pure water is paramount. Our innovative approaches cater to diverse processes including wastewater treatment, reuse, and resource recycling.
Our engagement spans across key industrial sectors such as petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate & lithium battery recycling, semiconductors, seawater desalination, reclaimed water, leachate treatment, synthetic biology, copper foil production, pharmaceuticals, and power generation.
Additionally, our expertise extends to sectors like steam boiler feedwater, food & beverages (including mineral water bottling, soft drinks, and juices), painting lines, dairy production, ice creams, laundries, hospitals, textiles, mechanical industries, and steel companies, among others.

Hospitality/Seawater and Brackish Water Desalination Applications

Proshare's extensive experience in desalination technology translates seamlessly into the civil sector, specifically for hotels and tourist resorts. Freshwater supply is crucial for these infrastructures, and our RO seawater or brackish water desalination solutions offer robust alternatives to meet the growing capacities and escalating water demands of expanding tourist areas.

Municipal and Civil use

Proshare is at the forefront of providing cutting-edge, scalable solutions for the effective and sustainable treatment of wastewater and effluents. We boast a comprehensive portfolio of patented technologies and collaborate with national-level experts and scientific research institutions, ensuring municipalities adhere to stringent health and environmental standards. Our commitment to continuous improvement is driven by systematic feedback from our engineers in the field, enhancing our sanitation systems.
Our deep-rooted expertise in sewage treatment is a cornerstone of our support towards achieving your sustainable development ambitions. As a leading force in sustainable development, we offer a plethora of solutions including:
Advanced sanitation technologies.
Innovative methods for recovering reusable materials from wastewater.

Farming applications

Water quality is paramount for ensuring the health and optimal performance of livestock such as cattle, chickens, sheep, and pigs. Not only does the volume of available water matter, but its quality is crucial in influencing the growth outcomes desired by farmers.
Farms source water from diverse origins including water wells, municipal water networks, and to a lesser extent, rivers and other surface sources.
Excluding municipal networks (with free chlorine), other water sources often contain high concentrations of dissolved solids, suspended particles, and pathogens. Reverse osmosis technology has proven to be the most effective method for mitigating these negative impacts. Farm water must undergo advanced treatment processes to reduce harmful substances, ensuring the welfare of animals.

 

Sucessful Application

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
In the realm of international luxury cruise ships, the application of desalination membranes has been traditionally dominated by a select few international brands. The ever-changing quality of feed water, influenced by varying salinity and temperature during voyages, demands membranes that are adaptable to diverse conditions. These membranes must guarantee stable water production to adequately fulfill the needs of ocean-going vessels.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes have showcased exceptional prowess, excelling in both desalination rates and consistent water production. The water quality they yield aligns perfectly with the stringent standards required by cruise ships.
This extraordinary achievement paved the way for the installation of these membranes on three additional cruise ships. Proshare's triumph in this venture marks it as the pioneering national brand to secure international luxury cruise ship contracts for desalination RO membranes.

 

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

Within the field of electronic-grade ultra-pure water, the membrane desalination rate requirements are exceedingly high, with only a limited number of brands meeting these demands.
Leveraging Proshare's groundbreaking TFN membrane technology coupled with the TsingXi team's extensive expertise in water treatment, a comprehensive water treatment plant with pure water equipment solutions demonstrated remarkable rejection rates for salt, boron, and TOC. The system's water production has successfully met the rigorous requirements of the semiconductor industry.
This favorable outcome has facilitated our acquisition of the electronic ultra-pure water treatment project for a prominent 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 Tailor-made TFN special acid-resistant and high-pressure membranes separation and concentration device for wastewater treatment featuring ammonium sulphate desulphurization, achieving wastewater concentration up to 40 times, with ammonium sulphate concentration of ≥ 20% in the concentrated water. This significantly reduces the energy consumption for subsequent evaporation and crystallization, providing substantial cost savings for users. The quality of water produced remains stable, meeting China Petroleum and Chemical Corporation's corporate standard Q/SH 0628.2-2014 for circulating water make-up, and achieving genuine zero wastewater discharge.
This excellent result has led to additional orders from other group subsidiaries.
This membrane technology is also applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate, such as those in energy, refining, chemical, metallurgical industries. The latest advancements in ammonia desulphurization technology, combined with carbon capture, support new energy consumption and foster the development of the green industry chain, aligning with the national 'dual-carbon policy'.

Proshare TFN-SEP Customized NF Membrane Significantly Enhances Lithium Permeate Rate up 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%,High energy consumption accounts for a substantial 30%-40% of the overall cost,short membrane lifespan typically lasting 2-3 years.

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

Leveraging a cutting-edge 2-stage Nanofiltration process in conjunction with a 1-stage RO, producing water with an impressive Mg2+content of 2.9mg/L and Ca2+ of 2.25mg/L. Achieves Mg2+ retention rate of over 99% and Ca2+ over 98%, with a lithium permeate rate of 96.6%, maintaining a flux close to 20LMH under the optimal operating pressure of 1MPa.Our proven membrane technology is both environmentally and economically friendly, significantly enhancing product purity and quality.

Our Advantages

Proshare Revolutionary Advancements in the Realm of Next-Generation Reverse Osmosis Membrane Technology
Proshare At the forefront of innovation, our team has ingeniously crafted a new era of reverse osmosis membranes. Harnessing the power of polymer interface nano-self-assembly technology, we have shattered the conventional barriers in reverse osmosis membrane development with two pivotal advancements:
Ultra-Thin Separation Layer: Through state-of-the-art polymer interface nanotechnology, we have achieved a dramatic reduction in the thickness of the separation layer, making it at least three times thinner than the traditional 100 nm polyamide thin film. This remarkable achievement propels water flux to new heights, dramatically boosting permeability.
Enhanced Performance: By incorporating cutting-edge nanoparticles and meticulously engineered hydrophilic polymers, we have pioneered breakthroughs in enhancing the membrane's hydrophilicity, anti-fouling capability, longevity, and resistance to oxidation.
When juxtaposed with traditional polyamide reverse osmosis membranes, Proshare's groundbreaking innovation reveals breakthroughs in four crucial domains:
Self-Assembled Nanocomposite Films
By fusing nano-scale precision control with nano-doping modifications, we construct ultra-thin and meticulously ordered separation layers via polymer interface nanotechnology. This trailblazing strategy transcends the traditional limitations of polyamide membranes, enhancing thickness uniformity and material variety.

Enhanced Water Flux and Energy Efficiency
Through perfecting the layer-by-layer self-assembly process, we precisely control the functional layer thickness, achieving a remarkable 3x reduction compared to conventional membranes. This innovation results in over 3x higher water flux accompanied by a 30% reduction in energy consumption.
Innovative Polymer Materials with Unmatched Chemical Stability
Beyond polyamide, our team employs state-of-the-art hydrophilic polymers such as modified polysulfones and ceramic-organic hybrids, which exhibit phenomenal resistance to oxidation (withstanding exposure to 10 ppm chlorine) and robust pH tolerance (stability ranging from pH 1 to 12).
Revolutionary Anti-Fouling Surface Engineering
The ultra-hydrophilic surface with a contact angle of less than 10°, reinforced with nanoparticles, diminishes organic fouling susceptibility by 50%, doubling chemical cleaning cycles from 3 to 6 months, and reducing maintenance costs by an impressive 40%
 

Certifications

Our unwavering commitment to excellence and sustainability is proudly demonstrated through our comprehensive certifications, which include: - Health & Safety Management System Certificate - Environmental Management System Certificate - ISO 9001 Quality System Certificate

Our dedication to innovation and technological advancement is exemplified by our prestigious invention patents, including: - Invention Patent of Membranes Production - Invention Patent of Multi-layer RO Membrane We adhere to the highest standards of safety and environmental responsibility, as confirmed by our RoHS Compliance Certificate, ensuring our products are safe for the environment and our customers.

 

Packaging & Shipping

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. is a prestigious national high-tech enterprise, passionately dedicated to the research, development, and large-scale industrialization of third-generation thin-film nanocomposite (TFN) membranes. These advanced membranes are crafted for applications in reverse osmosis (RO), nanofiltration (NF), and diverse material separation processes. Established in 2017 by an elite group of overseas-educated doctoral experts, spearheaded by the illustrious Dr. Lin Xiaofeng, a national-level talent program honoree, Proshare Innovation Suzhou Co., Ltd. proudly stands as the exclusive domestic producer of TFN membranes in China.

Core Competencies

Technological Innovation: We have boldly pioneered the integration of TFN technology into nanofiltration membranes, attaining full autonomy in research, development, and the localized production of both the membranes and their manufacturing equipment.
Intellectual Property: Boasting an impressive portfolio of over 31 patents, our membrane performance consistently meets and often exceeds internationally established standards, effectively replacing previously monopolized foreign products.
Production Capacity: Our robust infrastructure includes a sprawling 2,000 m² R&D facility coupled with a dynamic 15,000 m² production base, underscoring our commitment to innovation and excellence.
Funding: Successfully completed Pre-A Round (2023) and A Round (January 2025) financing, strongly supported by the Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, propelling our ambitious growth trajectory.
Market Recognition: Proudly designated as a preferred supplier for prominent listed environmental engineering firms and esteemed state-owned enterprises, a testament to our unparalleled industry reputation.
Leadership:Dr. Lin Xiaofeng, a distinguished Ph.D. graduate from the prestigious University of Strasbourg (France), is a recipient of esteemed provincial and national talent accolades such as Suzhou Leading Talent and Jiangsu Dual Innovation Talent. Under his visionary leadership, our R&D division continues to pioneer breakthroughs in TFN membrane industrialization.

WHY US?
FAQ:

(1) Q: Why Choose Our Company?

A: Comprehensive water treatment solutions
Deliver trailblazing solutions in revolutionary Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and complete water treatment systems.

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

A: Guaranteeing quality and exceptional value.
Our premium solutions not only deliver impeccable quality , but they also provide customers with substantial returns on investment. We offer comprehensive training, dedicated support, and world-class services, leveraging our local expertise for global impact.

A: Partnering with our customers
Inspired by our customers' daily commitment to provide the most vital resource-clean water. We thrive together, creating a world optimized for water.
(2) Q: Are you a manufacturer or Trade Company?
A: We are a renowned professional manufacturer with our own International Trade Department, ensuring a deep understanding of customer needs and offering competitive pricing.
(3) Q: How's the after-sale service?
A: We provide expert engineers available for overseas service, ensuring seamless communication and support through merchandiser supervision and translation.

(4) Q: How about the quality?
A: Sourced from leading suppliers, our main sub-assemblies and raw materials meet the highest standards. Our dedicated R&D staff focus on designing key components, supported by professional assembly line processes and a rigorous quality testing system, ensuring we meet your highest quality expectations.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: We proudly offer a comprehensive 1-year warranty adhering to the International standard, ensuring peace of mind and trust in our product's quality. Our dedicated team is available online 24/7, ready to assist you with any inquiries you may have regarding our machine. Please feel free to reach out to us at any time.

(6) Q: Certification?
A: Tsingxi proudly upholds prestigious certifications, including ISO9001 for quality management, ISO14001 for environmental management, and ISO45001 for occupational health and safety management. Our cutting-edge products are meticulously designed to exceed the rigorous technical standards of 3C and CE, ensuring top-tier quality and safety. Each of our products is certified by the Industry Administration Authority, underscoring our commitment to excellence. At Tsingxi, we are unwavering in our pursuit of becoming a formidable high-tech powerhouse in the global water treatment arena. Our dedication to innovation and excellence propels us forward, as we strive to lead the way in crafting advanced, reliable solutions for industrial water purification.