Proshare High Performance Water Filter System Membrane for RO Applications

• 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 perfect for reverse osmosis plants dealing with challenging water and wastewater, offering a superior membrane solution that ensures excellent water purity, enhanced fouling resistance, and energy efficiency with low power consumption.
Key Feature:

• 30% lower Pressures :Guarantees exceptional salt-rejection performance with 30% lower pressures, ensuring operational efficiency.
• Reduced Cleaning Frequency:The TFN membrane's outstanding anti-fouling performance significantly reduces microorganisms and inorganic pollutants, contributing to a decreased cleaning frequency.
• Wide Cleaning pH (1-13) Range:Delivers the most effective cleaning performance, robustness, and durability, thanks to its extensive cleaning pH range and chemical tolerance.

Key Applications:
Perfect for softening, producing pure water, and water reuse in
pharmaceuticals, electronics, power, petrochemical, refinery, food & beverage, municipal, etc.

A common challenge with RO membrane elements is fouling. Although fouling doesn't alter the structure of RO membrane elements, the accumulation on the membrane surface can greatly diminish its performance.
effectively prevents fouling through an exclusive hydrophilic coating on the membrane surface, facilitating long-term stable operation. By minimizing fouling, the reduced cleaning frequency ultimately contributes to lower operational expenditures at water treatment plants.
is tailored to meet the demands of 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 were meticulously determined under the following ideal test conditions:
The feed water conditions include a concentration of 2000 ppm as NaCl, a feed water pressure set at 225 psi (1.55 MPa), and a feed water temperature maintained at 77 °F (25 °C). Additionally, a recovery rate of 15% is achieved for each individual membrane, ensuring efficiency and performance.
2. The product flow variation is kept within a precise range of +/-15%, highlighting the consistency and reliability of the system.

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 honed its expertise by providing cutting-edge technical solutions to the industrial sector, where the demand for ultra-pure water is paramount. Our solutions play a critical role in various industrial processes, including wastewater treatment, resource recycling, and the reuse of precious water resources.
We are actively involved in key industry sectors such as petrochemical, mining, lithium extraction from salt lakes, lithium iron phosphate & lithium battery recycling, semiconductors, seawater desalinization, reclaimed water treatment, leachate management, synthetic biology, copper foil production, pharmaceuticals, and power generation.
Our comprehensive solutions extend to steam boiler feed water, the food and beverage industry (including mineral water bottling, soft drinks, and juices), painting lines, dairies, ice cream production, laundries, hospitals, textiles, mechanical industries, steel companies, and more.

Hospitality/Seawater and Brackish Water Desalination Applications

Proshare's expansive experience in desalination technology is also applied in the realm of water desalination for civil use, notably in hotels and tourist resorts. Freshwater supply is crucial for these infrastructures, and our R.O. solutions for seawater or brackish water desalination offer a reliable alternative to satisfy the burgeoning water demands of rapidly expanding tourist areas.

Municipal and Civil Use

We offer innovative, scalable solutions tailored to customers seeking efficient and sustainable wastewater and effluent treatment. Our extensive portfolio, backed by patented technologies and partnerships with national-level experts and research institutions, ensures compliance with stringent health and environmental standards. We continuously refine our systems through rigorous feedback from our field engineers to uphold excellence in sanitation.
Our comprehensive understanding of sewage treatment is a cornerstone of our expertise, empowering you to achieve your sustainable development objectives. As a leading advocate for sustainable development, Proshare provides an extensive range of solutions including:
Advanced sanitation technologies.
Innovative recovery of reusable materials from wastewater.

Farming Applications

Water quality is crucial in ensuring the health and optimal productivity of farm animals like cattle, chickens, sheep, and pigs. Both the quantity and quality of water can significantly impact animal growth and performance.
On farms, water sources vary, ranging from water wells and civil water networks to, occasionally, rivers and surface sources.
Excluding chlorinated civil network water, other sources often have high levels of dissolved solids, suspended materials, and pathogens. Reverse osmosis technology has emerged as the most effective method to mitigate these harmful effects, ensuring that farm water undergoes thorough treatment to remove substances potentially detrimental to animal health.

 

Sucessful Application

Proshare PSI MEMBRANE Desalination RO Membrane Serves Desalination in Luxurious Cruise Ships
Historically, the use of desalination membranes on international luxury cruise ships has been the domain of a select few global brands. These journeys see changes in feed water quality, including variations in salinity and temperature, demanding membranes that can adapt seamlessly to diverse environments while ensuring consistently stable water production crucial for oceanic voyages.
PSI MEMBRANE Pro-HR-SW seawater desalination membranes have set a new standard with their exceptional desalination rates and unwavering water production consistency. The resultant water quality surpasses the stringent benchmarks required by luxury cruise ships.
This outstanding achievement spurred the replacement of desalination membranes on three more prestigious cruise liners. Proshare's triumph marks a historic milestone as the first national brand to secure international luxury cruise ship orders for desalination RO membranes.

 

A Comprehensive Water Treatment Solution for Ultra-pure Water Production in the Semiconductor Industry

In the realm of electronic-grade ultra-pure water, the membrane desalination rate must meet exceedingly high standards, achieved by only a select few brands.
Leveraging Proshare's groundbreaking TFN membrane technology and the extensive expertise of the TsingXi team in water treatment, the innovative complete water treatment plant solutions exhibit remarkable rejection performance for salt, boron, and TOC, achieving water production standards indispensable for the semiconductor industry.
This favorable outcome secured a prestigious electronic ultra-pure water treatment project with a leading Japanese listed company.

Proshare Custom-designed TFN Membranes for Acid Resistance and High Pressure Catering to Wastewater Treatment in Petrochemical/Refining, Achieving True Zero Liquid Discharge

Proshare Custom-engineered TFN membranes with special acid-resistant and high-pressure properties for wastewater scenarios with ammonium sulphate desulphurisation, attaining wastewater concentration up to 40-fold and achieving ammonium sulphate concentrations ≥ 20% in the concentrated water. This innovation significantly cuts down on energy costs associated with evaporation and crystallisation, delivering substantial cost savings for users. The quality of water produced meets China Petroleum and Chemical Corporation's Q/SH 0628.2-2014 standard for circulating water make-up, achieving genuine zero wastewater discharge.
This success story has garnered further orders from other subsidiaries within the group.
This membrane is also well-suited for other high-temperature, highly acidic wastewater environments containing ammonium sulphate, across sectors like energy, refining, chemical, and metallurgy. The latest ammonia desulphurisation technology, paired with carbon capture innovations, supports the new energy landscape and the growth of a sustainable industry chain, aligning with the national 'dual-carbon policy'.

Proshare TFN-SEP Custom NF Membrane Achieves Remarkable 96.6% Lithium Permeate Rate, with Mg2+ Retention > 99% and Ca2+ Retention > 98%
Technical Challenges in Membrane Separation (Nanofiltration/Reverse Osmosis) for Lithium Extraction from Salt Lakes Faced with membrane fouling,low selectivity<80%,Harnessing energy-efficient solutions,igh elevatingnergy consumption significantly contributes to cost management,onsumption accounts for 30%-40% of total cost,short membrane lifespan of 2-3 years ensures durability and reliability.

The Proshare PSI MEMBRANE distinguishes itself through TFN-SEP Customized NF /RO Membrane
demonstrated superior exceptionalperformance backed bydata-driven insights in an lithium extraction project located in the pristine locale of Lakkor Tso Salt Lake ,Tibet, China:

With a streamlined 2-stage Nanofiltration process coupled with a 1-stage RO,production water achieves Mg2+ at 2.9mg/L, Ca2+ at 2.25mg/L, boasting a Mg2+ retention rate of over 99% and Ca2+ over 98%, with lithium permeate rate of 96.6%, and impressive flux nearing 20LMH under an operating pressure of 1MPa.This proven membrane technology champions sustainability by being both eco-conscious and cost-effective, enhancing product purity and quality.

Our Advantages

Proshare Team's Breakthrough in Next-Generation Reverse Osmosis Membrane Technology
Proshare The Proshare team has trailblazed a new frontier in reverse osmosis technology by ingeniously crafting a next-generation membrane. Utilizing cutting-edge polymer interface nano-self-assembly technology, they have dismantled the confines of conventional membrane development, spearheading two pivotal advancements:
Ultra-Thin Separation Layer: Leveraging state-of-the-art polymer interface nanotechnology, the team has magnificently reduced the separation layer thickness to merely a third of the traditional 100 nm polyamide film. This monumental breakthrough dramatically amplifies water flux, ushering in a new era of enhanced permeability.
Enhanced Performance: With the integration of groundbreaking nanoparticles and specially engineered hydrophilic polymers, this technology marks a seismic shift in membrane hydrophilicity, anti-fouling prowess, longevity, and resistance to oxidation.
When compared to traditional polyamide reverse osmosis membranes, Proshare's innovation showcases revolutionary advancements across four critical dimensions:
Self-Assembled Nanocomposite Films
By amalgamating nano-scale precision with nano-doping innovations, this technique crafts ultra-thin, impeccably ordered separation layers. Harnessing polymer interface nanotechnology, it transcends the conventional limits of membrane thickness uniformity and material versatility.

Enhanced Water Flux and Energy Efficiency
Through meticulous optimization of the layer-by-layer self-assembly technique, this innovation precisely regulates functional layer thickness, achieving an unprecedented 3x reduction compared to traditional membranes. This translates to >3x higher water flux and a remarkable 30% reduction in energy consumption,ushering in new standards of efficiency.
Novel Polymer Materials with Superior Chemical Stability
By advancing beyond polyamide, the team employs cutting-edge hydrophilic polymers (such as modified polysulfones) and innovative ceramic-organic hybrids. These avant-garde materials deliver unparalleled oxidation resistance (withstanding exposure to 10 ppm chlorine) and remarkable pH stability (maintaining integrity across a pH range of 1-12).
Anti-Fouling Surface Engineering
The synergistic effect of an ultra-hydrophilic surface (contact angle <10°) and nanoparticle fortification cuts organic fouling potential by 50%. This extension of chemical cleaning intervals from 3 months to 6 months results in a significant 40% reduction in maintenance expenses.
 

Certifications

Our steadfast commitment to excellence is exemplified by our comprehensive suite of prestigious certifications. These include the Health & Safety Management System Certificate, ensuring our dedication to a secure and healthy workplace; the Environmental Management System Certificate, reflecting our environmentally-conscious operations; and the ISO9001 Quality System Certificate, which underscores our promise to deliver superior quality in every product and service.

At Proshare Innovation Suzhou Co., Ltd., our pioneering spirit is reflected in our remarkable technological advancements. We proudly hold the Invention Patent for Membrane Production, demonstrating our leadership in innovative membrane technology. Additionally, our Invention Patent for the Multi-layer RO Membrane represents a significant breakthrough in enhancing the performance and efficiency of reverse osmosis systems. Proshare High Performance Water Filter System Membrane for RO Applications adheres to the highest standards of safety and environmental responsibility, evidenced by our RoHS Compliance Certificate. This certification assures that our products are free from hazardous substances, aligning with our commitment to sustainability and customer safety.

 

Packaging & Shipping

 

Company Profile

Proshare Innovation Suzhou Co., Ltd. As a shining beacon in the high-tech landscape, Proshare Innovation Suzhou Co., Ltd. excels in the research, development, and industrialization of advanced third-generation thin-film nanocomposite (TFN) membranes. These membranes are pivotal for reverse osmosis (RO), nanofiltration (NF), and a myriad of material separation applications. Established in 2017 by a visionary team of overseas-returned doctoral experts spearheaded by the distinguished Dr. Lin Xiaofeng-an illustrious recipient of national-level talent accolades-the company proudly stands as China's unique domestic pioneer in TFN membrane production.

Core Competencies

Technological Innovation: As trailblazers in the realm of TFN technology, Proshare has revolutionized its application to nanofiltration membranes, culminating in a triumph of fully independent research and development. This achievement has empowered localized production of both state-of-the-art membranes and their corresponding manufacturing equipment.
Intellectual Property: With a robust portfolio of over 31 patents, Proshare's membrane performance consistently surpasses international benchmarks, effectively replacing previously monopolized foreign products and setting new industry standards.
Production Capacity: Within its 2,000 m² R&D sanctuary and expansive 15,000 m² production headquarters, Proshare propels its innovative vision into tangible results.
Funding: In a testament to investor confidence, Proshare has successfully completed its Pre-A Round (2023) and A Round (January 2025) financing, fortified by strategic support from the Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Distinctly recognized as the preferred supplier, Proshare partners with leading listed environmental engineering firms and state-owned enterprises, reinforcing its reputation for excellence and reliability.
Leadership:Under the astute guidance of Dr. Lin Xiaofeng, a Ph.D. graduate from the esteemed University of Strasbourg (France) and laureate of provincial and national talent awards such as Suzhou Leading Talent and Jiangsu Dual Innovation Talent, Proshare's R&D endeavors flourish, particularly in the realm of TFN membrane industrialization.

WHY US?
FAQ:

(1) Q: Why Choose Our Company?

A: Complete water treatment solutions
Experience a revolution in water treatment with our cutting-edge Thin Film Nanocomposite (TFN) membrane sheets, elements, and comprehensive system solutions, all designed to elevate your water purification experience.

A: Customization capabilities
Backed by national expert teams and in collaboration with Tsinghua University Suzhou Environmental Innovation, we tailor solutions to uniquely fit your needs.

A: Ensuring quality and delivering worth.
Our premium solutions not only promise unmatched quality , they also offer substantial ROI. With extensive training, robust support, and comprehensive services, we leverage local expertise to make a global impact. We provide

A: Collaborating with our customers
Inspired by our customers' dedication to providing the invaluable gift of clean water, we thrive together in creating a world optimized for water efficiency and sustainability.
(2)Q: Are you a manufacturer or Trade Company?
A: We are a professional manufacturer with a dedicated International Trade Department, enabling us to comprehensively understand and cater to customer's needs while offering competitive pricing.
(3) Q: How's the after-sale service?
A: Our exceptional after-sale service includes engineers who are available to provide overseas support, all under the meticulous supervision and translation of our merchandisers.

(4) Q: How about the quality?
A: Our commitment to quality is unwavering, with main sub-assemblies and raw materials sourced from industry giants and key components innovatively developed by our expert team. Our state-of-the-art assembly line and rigorous quality assurance systems ensure unparalleled quality standards.

(5) Q: Product /Quality Guarantee and After Sale Service?
A: Experience peace of mind with our International standard 1-year warranty, backed by our commitment to exceptional customer service. Our dedicated team is available online around the clock, 24/7, to address any inquiries or concerns you may have about our machine. We are here to ensure you receive the support you need, whenever you need it.

(6) Q: Certification?
A: Tsingxi proudly stands as a certified company with prestigious ISO9001, ISO14001, and ISO45001 certifications. Our products are meticulously designed to align with the highest technical standards, including 3C and CE certifications. Furthermore, each product has earned the esteemed endorsement of the Industry Administration Authority, affirming our unwavering commitment to quality and excellence. We are dedicated to our mission of evolving into a leading force in high-tech advancements within the global water treatment market. Tsingxi is resolute in its pursuit of innovation and excellence, continually striving to elevate our position in the industry while delivering cutting-edge solutions to meet the ever-evolving demands of our valued customers.