Proshare Extreme Anti-Fouling Membrane Filter for Water Purifier Parts

• 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 cutting-edge Thin Film Nanocomposite (TFN) technology, is the quintessential choice for reverse osmosis plants handling difficult water and wastewater, offering an unmatched membrane solution that ensures top-notch water purity, enhanced fouling resistance, and remarkable energy efficiency.
Key feature:

• 30% lower Pressures :Guarantee exceptional salt-rejection at 30% lower pressures, ensuring efficiency and cost-effectiveness.
• Less Cleaning Frequency:The TFN membrane's superior anti-fouling performance substantially diminishes microorganisms and inorganic contaminants, leading to drastically reduced cleaning frequency.
• Wide Cleaning pH (1-13) Range:Delivers unparalleled cleaning efficiency, robustness, and longevity through its extensive cleaning pH range and exceptional chemical tolerance.

Key applications:
Softening, producing pristine water, and water reclamation in
pharmaceuticals, electronics, power, petrochemical, refinery, food & beverage, municipal sectors, etc.

A prevalent issue with RO membrane elements is fouling. While fouling does not alter the structure of RO membrane elements, the accumulated foulant on the membrane surface can significantly impair its performance.
effectively prevents fouling through the application of a proprietary hydrophilic coating on the membrane surface, facilitating long-term stable operation. By preventing fouling, the reduced cleaning frequency significantly lowers OPEX for water treatment plants.
perfectly meets your requirements for treating urban sewage water tailored 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. The product's flow rate and salt rejection rate have been meticulously evaluated under the following precise test conditions, ensuring optimal performance and reliability:
With an initial feed water concentration of 2000 ppm as NaCl, and operated under a feed water pressure of 225 psi (1.55 MPa), along with a controlled feed water temperature of 77 °F (25 °C), the recovery rate is strategically maintained at 15% for each single membrane, offering peak efficiency.
2. Recognizing natural variances, the product flow can range within a +/-15% bracket, ensuring flexibility while maintaining exceptional performance.

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 distinguished itself by acquiring a wealth of experience through its strategic technical solutions tailored for the industrial sector. Our expertise ensures absolutely pure water, vital for various industrial processes, wastewater treatment and reuse, as well as resource recycling.
We primarily serve key industry sectors including petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate & lithium battery recycling, semiconductor, sea water desalination, reclaimed water, leachate management, synthetic biology innovations, copper foil production, pharmaceuticals, and power generation.
Our technological prowess extends to applications such as steam boiler feeding, food & beverage industries (encompassing mineral water bottling, soft drinks, juices), painting lines, dairies, ice cream production, laundries, hospitals, textiles, mechanical industries, and steel companies, amongst others.

Hospitality/Seawater and Brackish Water Desalination Applications

With extensive expertise in desalination technology, Proshare also caters to the needs of water desalination for civil use in hotels and touristic resorts. Recognizing the crucial role of fresh water supply for such infrastructures, we offer R.O. sea water or brackish water desalination solutions. These scalable alternatives effectively meet the demands of rapidly expanding touristic areas, adapting to their growing water requirements.

Municipal and Civil Use

We offer cutting-edge, scalable solutions for the efficient and sustainable treatment of wastewater and effluents. Our extensive portfolio of patented technologies and collaboration with national-level experts and scientific research institutions ensure municipalities meet stringent health and environmental standards. Through systematic feedback from our field engineers, we relentlessly enhance our sanitation systems.
Our extensive know-how in sewage treatment is a cornerstone of our commitment to supporting sustainable development goals. As a key player in this domain, we provide a diverse range of solutions including:
Advanced sanitation technologies.
Innovative recovery methods for reusable materials from wastewater.

Farming Applications

Water is critical to ensuring the health and optimum performance of farm animals such as cattle, chickens, sheep, and pigs. Not only the quantity but also the quality of water significantly impacts desired growth and productivity outcomes.
Farm water may originate from diverse sources, including water wells, civil water networks, and, to a lesser extent, rivers and other superficial sources.
Excluding civil networks (which contain free chlorine), other sources typically exhibit high concentrations of dissolved and suspended solids and pathogens. Reverse osmosis technology has proven to be the most effective method to mitigate these adverse effects. Contaminated water used in farms requires advanced technological treatment to reduce harmful substances, safeguarding animal health.

 

Sucessful Application

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Cruise Ship
The application of desalination membranes on international luxury cruise ships has historically been dominated by a few international brands. As cruise ships traverse diverse waters, the quality of feed water, including salinity and temperature, undergoes substantial fluctuations. Therefore, the membranes must adapt adeptly to these ever-changing conditions while ensuring consistent and reliable water production, crucial for meeting the demanding needs of ocean-going vessels.
Proshare's PSI MEMBRANE Pro-HR-SW seawater desalination membranes boast exceptional performance, excelling both in desalination efficiency and stable water output. The quality of water produced not only meets but surpasses the rigorous standards required by luxury cruise ships.
This extraordinary success led to the replacement of desalination membranes on three additional cruise ships. Proshare's triumph in this endeavor marks it as the first 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 is widely recognized, electronic-grade ultra-pure water demands exceptionally high membrane desalination rates. Only a select few brands can meet these stringent requirements.
Leveraging Proshare's groundbreaking TFN membrane technology and the extensive expertise of the TsingXi team in the water treatment industry, the complete water treatment plant and pure water equipment solutions deliver outstanding rejection performance for salt, boron, and TOC. This system's water production meets the exacting standards of the semiconductor industry.
This favorable outcome secured Proshare the electronic ultra-pure water treatment project from a prestigious 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 wastewater treatment containing ammonium sulfate desulfurization achieved an impressive wastewater concentration of up to 40 times with an ammonium sulfate concentration of ≥ 20% in the concentrated water. This innovation significantly reduces the energy consumption required for subsequent evaporation and crystallization, leading to substantial cost savings for users. The water quality consistently meets the China Petroleum and Chemical Corporation corporate standard Q/SH 0628.2-2014 for circulating water make-up, and genuine zero wastewater discharge has been achieved.
This positive result has garnered subsequent orders from additional subsidiaries within the group.
This membranes are also applicable to other high-temperature, highly acidic wastewater scenarios containing ammonium sulfate, spanning industries such as energy, refining, chemical, and metallurgical sectors. The latest advancements in ammonia desulfurization technology, combined with carbon capture, bolster 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 up to 96.6%, with a retention rate of Mg2+ > 99% and Ca2+ > 98%
Technical Bottlenecks of Membrane Separation (Nanofiltration/Reverse Osmosis) in Lithium Extraction from Salt Lakes challenged by membrane fouling,low selectivity is less than 80%, indicating a moderate level of efficiency.High energy consumption is responsible for 30% to 40% of the total cost, impacting overall expense management.Short Membrane lifespan ranges from 2 to 3 years, ensuring longevity and reliability in performance.

Proshare PSI MEMBRANE TFN-SEP Customized NF /RO Membrane
has demonstrated superior performance data in a challenging lithiumextraction eproject situated in the picturesque Lakkor Tso Salt Lake in Tibet, China , showcasing unparalleled efficiency.By utilizing a two-stage Nanofiltration

process combined with a single-stage RO, we achieve p roduction water characterized by Mg2+ at 2.9mg/L and Ca2+ at 2.25mg/L. Boasting a retention rate for Mg2+ exceeding 99% and for Ca2+ surpassing 98%, lithiumpermeate rate stands at 96.6%, with flux nearing 20LMH at an operating pressure of 1MPa. Proven membrane technology is both environmentally conscious and economically viable, enhancing product purity and elevating quality.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 team at Proshare has ingeniously crafted a groundbreaking generation of reverse osmosis membranes. By leveraging cutting-edge polymer interface nano-self-assembly technology, they have shattered the constraints of traditional membrane development with two pivotal advancements:
Ultra-Thin Separation Layer: Harnessing the power of polymer interface nanotechnology, our team has achieved an astonishing reduction in the separation layer's thickness, now an impressive three times thinner than the conventional 100 nm polyamide films. This monumental achievement not only elevates water permeability but also significantly boosts water flux.
Enhanced Performance: Through the strategic introduction of nanoparticles and specially designed hydrophilic polymers, we've witnessed transformative enhancements in membrane hydrophilicity. Our innovations lead to unrivaled advancements in anti-fouling capabilities, enhanced durability, and extraordinary oxidation resistance.
Compared to traditional polyamide reverse osmosis membranes, Proshare's innovative approach marks a paradigm shift, showcasing breakthroughs in four critical dimensions:
Self-Assembled Nanocomposite Films
By integrating precise nano-scale control with cutting-edge nano-doping modifications, we've engineered ultra-thin, impeccably ordered separation layers using advanced polymer interface nanotechnology. This innovative methodology surmounts the typical limitations of polyamide membranes in terms of thickness uniformity and material versatility.

Enhanced Water Flux and Energy Efficiency
Through meticulous optimization of the self-assembly process, we've precisely controlled functional layer thickness, realizing a remarkable 3x reduction compared to traditional membranes. This pioneering result achieves >3x higher water flux and a 30% reduction in energy consumption.
Novel Polymer Materials with Superior Chemical Stability
Transcending traditional polyamides, our team employs state-of-the-art hydrophilic polymers, such as modified polysulfones, alongside ceramic-organic hybrids. These avant-garde materials deliver outstanding oxidation resistance (withstanding exposure to 10 ppm chlorine) and pH robustness (remaining stable across a wide pH range of 1-12).
Anti-Fouling Surface Engineering
Our ultra-hydrophilic surface design, featuring a contact angle of less than 10°, coupled with nanoparticle reinforcement, drastically reduces organic fouling by 50%. This innovation extends chemical cleaning intervals from 3 to 6 months, while slashing maintenance costs by a substantial 40%.
 

Certifications

Our accolades include a prestigious suite of certifications that affirm our commitment to excellence: the Health & Safety Management System Certificate, an Environmental Management System Certificate, and the esteemed ISO9001 Quality System Certificate, ensuring our dedication to the highest standards.

We pride ourselves on innovation, evidenced by our groundbreaking invention patents. These include the cutting-edge membrane production technology patent and the advanced multi-layer RO membrane patent, highlighting our pioneering spirit in the industry. RoHS COMPLIANCE certificate

 

Packaging & Shipping

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. is a national high-tech enterprise specializing in the R&D and industrialization of third-generation thin-film nanocomposite (TFN) membranes for reverse osmosis (RO), nanofiltration (NF), and material separation applications. Founded in 2017 by a team of overseas-returned doctoral experts led by Dr. Lin Xiaofeng, a recipient of national-level talent programs, the company has emerged as China's sole domestic manufacturer of TFN membranes.

Core Competencies

Technological Innovation: Pioneered the application of TFN technology to nanofiltration membranes, achieving fully independent R&D and localized production of both membranes and manufacturing equipment.
Intellectual Property: Holds over 31 patents, with membrane performance reaching internationally leading standards and replacing monopolized foreign products.
Production Capacity: Operates a 2,000 m² R&D facility and a 15,000 m² production base.
Funding: Completed Pre-A Round (2023) and A Round (January 2025) financing, backed by Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Designated as a preferred supplier for listed environmental engineering firms and state-owned enterprises.
Leadership:Dr. Lin Xiaofeng, a Ph.D. graduate from the University of Strasbourg (France), has been recognized with provincial and national talent awards (e.g., Suzhou Leading Talent, Jiangsu Dual Innovation Talent) and leads the company's R&D breakthroughs in TFN membrane industrialization.

WHY US?
FAQ:

(1) Q: Why Choose Our Company?

A:Complete water treatment solutions
Provide customer revolutionary (Thin Film Nanocomposite) TFN membrane sheet ,membrane element and water treatment system solutions.

A:Customization capabilities
Backup by national expert teams and Tsinghua University Suzhou Environmental Innovation.

A:Ensuring quality and delivering worth.
Not only do our premium solutions ,but can also provide significant ROI for customers,We provide training, support, and services, and bring our local expertise to global markets.

A:Collaborating with our customers
Our inspiration comes from our customers and what they do every day to provide the most valuable source of hope -clean water.Thriving together for a water-optimized world.
(2)Q: Are you a manufacturer or Trade Company?
A: We are a professional manufacturer holding our own International Trade Department, for that we can better understand customer's needs and offer a reasonable price.
(3) Q: How's the after-sale service?
A: We offer engineers available to service overseas under merchandiser's supervision and translation.

(4) Q: How about the quality?
A: The main sub-assembly and raw materials are all supplied by large companies. Key parts are research and developed by our own staff. Professional assembly line work and strict quality test system can ensure your high quality requirement.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: We proudly offer a 1-year warranty that aligns with international standards, ensuring you peace of mind. Our dedicated team is available online 24/7 to address any queries or concerns you may have about our machine, providing you with unparalleled support.

(6) Q: Certification?
A: As a leading innovator, Tsingxi holds prestigious certifications including ISO9001, ISO14001, and ISO45001, underscoring our commitment to excellence. Our products are meticulously crafted to adhere to the rigorous technical standards of 3C and CE. Each product is officially certified by the Industry Administration Authority, reflecting our dedication to quality and reliability. We at Tsingxi are committed to continually advancing as a preeminent high-tech enterprise in the global water treatment sector. Our relentless pursuit of innovation and quality will ensure our position as a leader in the market.