Proshare Effective RO System Membrane Filter for Large Scale Water Treatment

• 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 perfectly suited for reverse osmosis plants tackling difficult water and wastewater challenges, offering a top-tier membrane solution with exceptional water purity, enhanced fouling resistance, and reduced energy consumption.
Key Feature:

• 30% lower Pressures :Guarantee superior salt-rejection at 30% lower pressures, ensuring optimal performance.
• Reduced Cleaning Frequency:With TFN membrane's superior anti-fouling capabilities, the reduction in microorganisms and inorganic pollutants leads to a significant decrease in cleaning frequency.
• Broad Cleaning pH (1-13) Range:Delivers outstanding cleaning efficiency, robustness, and durability due to its extensive cleaning pH range and chemical tolerance.

Primary Applications:
Water softening, pure water production, and water reuse in
pharmaceuticals, electronics, power, petrochemical, refinery, food & beverage, municipal, etc.

A prevalent issue with RO membrane elements is fouling. While fouling doesn't alter the structure of RO membrane elements, it can massively reduce their performance due to deposits on the membrane surface.
prevents fouling by utilizing a proprietary hydrophilic coating on the membrane surface, ensuring long-term stable operation. This fouling prevention leads to a reduced cleaning frequency, ultimately lowering operational expenditures (OPEX) at the water treatment facility.
meets your industrial application requirements for treating urban sewage water.

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 pristine test conditions:
The feed water concentration was expertly set at 2000 ppm as NaCl, with a precise feed water pressure of 225 psi (1.55 MPa). The ideal feed water temperature was maintained at 77°F (25°C), achieving an efficient recovery rate of 15% for each single membrane.
2. Experience a controlled variation range of product flow, finely tuned at +/-15%;

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 meticulously crafted its expertise by delivering top-tier technical solutions to the industrial realm, where the demand for impeccably pure water is paramount. Our systems play an integral role in various industrial processes, including wastewater treatment, resource recycling, and reclamation.
Our diverse engagement spans major industry sectors such as petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate & lithium battery recycling, semiconductor production, seawater desalination, reclaimed water systems, leachate management, synthetic biology, copper foil manufacturing, pharmaceuticals, and power generation.
In addition, we cater to industries such as steam boiler feeding, food & beverages (including mineral water bottling, soft drinks, juices), painting lines, dairy operations, ice cream production, laundries, hospitals, textile manufacturing, mechanical industries, and steel companies.

Hospitality/Seawater and Brackish Water Desalination Applications

Proshare leverages its extensive desalination expertise to serve the civil sector, providing water desalination solutions for hotels and tourist resorts. Our advanced R.O. systems transform seawater or brackish water into fresh water, meeting the escalating demands of burgeoning tourist zones.

Municipal and Civil use

We offer cutting-edge, scalable solutions for efficient and sustainable wastewater and effluent treatment. Our expansive portfolio features patented technologies, bolstered by national-level expertise and collaboration with scientific research institutions, ensuring compliance with stringent health and environmental standards. We are committed to perpetual improvement, drawing on valuable insights from our field engineers.
Our proficiency in sewage treatment is a cornerstone of our contribution to your sustainable development ambitions. As a leader in sustainable initiatives, we provide an extensive array of solutions, including:
Innovative sanitation technologies.
Recovery technologies for reusable wastewater materials.

Farming applications

Water is crucial for ensuring the well-being of farm animals such as cattle, chickens, sheep, and pigs, and for optimizing their production output. It's not only the quantity but also the quality of water that substantially influences the growth and health of these animals.
The water used on farms can originate from various sources, including water wells, municipal water networks, and to a lesser extent, rivers and other surface sources.
Apart from municipal networks (which contain free chlorine), other water sources often have high levels of dissolved and suspended solids and pathogens. Reverse osmosis technology has proven to be the most effective method for mitigating these adverse effects. Contaminated farm water should undergo advanced treatment to minimize harmful substances, protecting animal health and productivity.

 

Sucessful Application

Proshare's Cutting-edge PSI MEMBRANE Advanced Desalination RO Membrane Efficiently Addresses Desalination Needs in Luxury Cruise Ship Industry
Historically, the application of desalination membranes on prestigious international luxury cruise ships was monopolized by a select few global brands. Given the dynamic nature of feed water conditions-like salinity and temperature-during a cruise voyage, membranes must be adaptable to ensure consistent and reliable water production. This guarantees that ocean-going vessels always have access to fresh water, regardless of their journey's path.
The PSI MEMBRANE Pro-HR-SW seawater desalination membranes excelled in both desalination efficiency and steady water output. These membranes achieved water quality that met the exacting standards required by cruise ships, proving their unmatched performance.
As a result of these outstanding results, the desalination membranes were adopted by three more cruise ships, marking Proshare as the pioneering national brand to secure international luxury cruise ship contracts for desalination RO membranes.

 

B Integrated Water Treatment Facility for Ultra-pure Water Production in the Semiconductor Sector

In the realm of semiconductors, where electronic-grade ultra-pure water demands exceptionally high desalination rates, only a select few brands can satisfy these rigorous criteria.
Leveraging Proshare's groundbreaking TFN membrane technology and the extensive expertise of the TsingXi team in water treatment, our comprehensive water treatment solutions for pure water equipment demonstrated exceptional rejection rates for salts, boron, and TOC. The system's water production capacity aligns seamlessly with the stringent requirements of the semiconductor industry.
The success of this initiative enabled us to secure an electronic ultra-pure water treatment project with a prominent Japanese listed company.

Proshare Customized TFN Acid-Resistant and High-Pressure Membranes for Comprehensive Wastewater Management in the Petrochemical and Refining Industries, Achieving True Zero Liquid Discharge

Proshare has crafted TFN special acid-resistant and high-pressure membrane systems designed for treating wastewater with ammonium sulphate desulphurization. These systems achieved concentration levels up to 40 times higher, with ammonium sulphate concentrations of at least 20% in the concentrated water. This significantly reduces the energy required for subsequent evaporation and crystallization processes, delivering substantial cost savings for users. The water quality produced meets the stringent Q/SH 0628.2-2014 standard for circulating water make-up as set by China Petroleum and Chemical Corporation, and true zero wastewater discharge is accomplished.
These successful results have facilitated additional orders from various subsidiaries within the group.
These membranes are also suitable for other high-temperature, highly acidic wastewater scenarios containing ammonium sulphate, including industries such as energy, refining, chemical, and metallurgy. The latest advancements in ammonia desulphurization technology combined with carbon capture contribute to new energy consumption methods and the evolution of the green industry chain, aligning with the national 'dual-carbon' policy.

Proshare TFN-SEP Custom Nanofiltration Membrane Significantly Boosts Lithium Permeate Rate to 96.6%, with Mg2+ Retention > 99% and Ca2+ Retention > 98%
Challenging Technical Bottlenecks in Membrane Separation Processes (Nanofiltration/Reverse Osmosis) for Lithium Extraction from Salt Lakes, particularly due to membrane fouling,low selectivity challenges <80%.Highenergy Energy consumption, which accounts for 30%-40% of the overall cost, is a crucial factor in water treatment. Consumption holds significant importance, making it essential to optimize efficiency.Short Membrane lifespan of 2-3 years demands attention for sustainable practices.

Proshare PSI MEMBRANE TFN-SEP Customized NF/RO Membrane
has demonstrated superior performance data in an impressive lithiumextraction extraction project located in Lakkor Tso Salt Lake , Tibet, China.Such a project presents remarkable efficiency in processing:

With only a 2-stage Nanofiltration process plus a 1-stage RO, the system provides production water with highly reduced Mg2+ and Ca2+ levels.The production water showcases Mg2+ at 2.9mg/L and Ca2+ at 2.25mg/L, with a retention rate of Mg2+ exceeding 99% and Ca2+ over 98%, leading to exceptional lithium permeate rate of 96.6%. The flux remarkably stays close to 20LMH even under an operating pressure of 1MPa.Proven membrane technology by Proshare is both environmentally and economically advantageous, enhancing product purity and quality consistently.

Our Advantages

Proshare Revolutionary Leap: Team's Breakthrough in Pioneering Reverse Osmosis Membrane Technology
Proshare is at the forefront of innovation, having ingeniously crafted a new era of reverse osmosis membranes. Leveraging state-of-the-art polymer interface nano-self-assembly technology, the team has successfully transcended the barriers of traditional membrane development through two monumental advancements:
Ultra-Thin Separation Layer: Utilizing cutting-edge polymer interface nanotechnology, the team has remarkably minimized the separation layer's thickness to a groundbreaking extent-now at least three times thinner than the conventional polyamide thin film (traditionally capped at 100 nm). This remarkable achievement drastically boosts water flux, ushering in a new era of heightened permeability.
Enhanced Performance: Through the strategic incorporation of nanoparticles and specially engineered hydrophilic polymers, we have catalyzed unprecedented advancements in the membrane's hydrophilicity, anti-fouling proficiency, remarkable durability, and unmatched oxidation resistance.
When compared to the conventional polyamide reverse osmosis membranes, Proshare's groundbreaking innovation excels in four pivotal aspects:
Self-Assembled Nanocomposite Films
Through the fusion of nano-scale precision control and nano-doping modification, our team achieves the creation of ultra-thin, meticulously ordered separation layers using advanced polymer interface nanotechnology. This sophisticated technique surpasses the traditional limitations of polyamide membranes in terms of thickness uniformity and material diversity.

Enhanced Water Flux and Energy Efficiency
By meticulously refining the layer-by-layer self-assembly process, we meticulously control the functional layer thickness, achieving a monumental 3x reduction relative to conventional membranes. This progression results in over 3x the water flux and a 30% reduction in energy consumption.
Novel Polymer Materials with Exceptional Chemical Stability
Breaking free from traditional polyamide constraints, the team employs cutting-edge hydrophilic polymers (such as modified polysulfones) and ceramic-organic hybrids that offer unparalleled oxidation resistance (capable of enduring 10 ppm chlorine exposure) and pH resilience (maintaining stability across a pH range of 1-12).
Advanced Anti-Fouling Surface Engineering
The superhydrophilic surface, with a contact angle of less than 10°, reinforced with nanoparticles, diminishes organic fouling propensity by a remarkable 50%, extending chemical cleaning cycles from 3 to 6 months, ultimately reducing maintenance costs by 40%.
 

Certifications

We proudly hold certifications that are a testament to our commitment to excellence: Our Health & Safety Management System Certificate ensures our operations prioritize wellbeing; the Environmental Management System Certificate demonstrates our dedication to sustainable practices; and our ISO9001 Quality System Certificate reflects our adherence to the highest standards of quality and reliability.

Our pioneering innovations are protected by esteemed patents: An Invention Patent for Membrane Production highlights our cutting-edge manufacturing technologies while the Invention Patent for Multi-Layer RO Membrane showcases our advanced engineering in creating superior filtration solutions. Our products meet rigorous safety and environmental standards, demonstrated by our RoHS Compliance Certificate that guarantees our materials are safe and eco-friendly, aligning with global safety protocols.

 

Packaging & Shipping

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. is a prestigious national high-tech enterprise dedicated to the research, development, and industrialization of cutting-edge third-generation thin-film nanocomposite (TFN) membranes. These membranes are essential for reverse osmosis (RO), nanofiltration (NF), and material separation applications. Established in 2017 by a distinguished team of globally-experienced doctoral professionals, led by Dr. Lin Xiaofeng-a celebrated recipient of national talent accolades-Proshare stands as China's unrivaled domestic producer of TFN membranes.

Core Competencies

Technological Innovation: We have pioneered and revolutionized the application of TFN technology in nanofiltration membranes, achieving complete autonomy in research, development, and local production of both membranes and their manufacturing equipment.
Intellectual Property: Proudly holds a robust portfolio of over 31 patents, with our membrane performance setting internationally leading benchmarks and successfully replacing foreign products formerly holding monopoly status.
Production Capacity: Our operations include a state-of-the-art 2,000 m² R&D facility complemented by a vast 15,000 m² production base, ensuring high-quality output and innovation at scale.
Funding: Successfully completed Pre-A Round (2023) and A Round (January 2025) financing, attracting investment from the prestigious Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Proudly recognized as the preferred supplier for renowned listed environmental engineering firms and state-owned enterprises, affirming our market leadership and trustworthiness.
Leadership:Dr. Lin Xiaofeng, a distinguished Ph.D. alumnus from the University of Strasbourg (France), is honored with multiple provincial and national talent awards, including Suzhou Leading Talent and Jiangsu Dual Innovation Talent. His visionary leadership drives our continuous R&D breakthroughs in the industrialization of TFN membranes.

WHY US?
FAQ:

(1) Q: Why Choose Our Company?

A: We offer comprehensive water treatment solutions
by providing groundbreaking Thin Film Nanocomposite (TFN) membrane sheets, elements, and complete water treatment system solutions to our valued customers.

A: Unmatched customization capabilities
powered by national expert teams and Tsinghua University Suzhou Environmental Innovation, allow us to tailor solutions that precisely meet your needs.

A: Guaranteeing superior quality and delivering exceptional value.
Our premier solutions not only elevate performance but also provide substantial returns on investment for our clients. We offer comprehensive training, support, and services, bringing our local expertise to the global marketplace.

A: Collaborating closely with our customers
as our inspiration stems from your daily commitments to delivering the world's most precious resource-clean water. Together, we thrive towards a water-optimized future.
(2) Q: Are you a manufacturer or a Trade Company?
A: We are a professional manufacturer equipped with our own International Trade Department, enabling us to keenly understand customer needs and offer competitive pricing.
(3) Q: How's the after-sale service?
A: Our dedicated engineers are available to provide overseas service under the meticulous supervision and precise translation of our merchandisers.

(4) Q: How about the quality?
A: We ensure exceptional quality, as our main sub-assemblies and raw materials are sourced from leading companies. Our key components are innovatively developed by our talented team. Our professional assembly lines and stringent quality testing systems assure your high-quality standards.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Enjoy peace of mind with a comprehensive 1-year warranty that aligns with international standards. Our dedicated support team is available 24/7 to assist with any inquiries about our machinery. Feel free to reach out to us anytime for prompt assistance.

(6) Q: Certification?
A: Tsingxi proudly holds ISO9001, ISO14001, and ISO45001 certifications, showcasing our commitment to quality management, environmental responsibility, and occupational health and safety. Our products adhere to the rigorous technical standards of 3C and CE, and are fully certified by the Industry Administration Authority. Continuing our journey towards excellence, Tsingxi is committed to becoming a formidable force in the global water treatment sector, leveraging high-tech solutions to create a sustainable future.