| Customization: | Available |
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| Membrane Type: | Spiral |
| Type: | RO |
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PSI MEMBRANE®: A beacon of innovation in the realm of filtration technology, setting the benchmark for quality and efficiency. Pro-XFR Thin Film Nanocomposite (TFN) Anti-Fouling Membrane: Embrace cutting-edge technology with this revolutionary membrane, designed to thwart fouling and enhance performance. , incorporated: Infused with groundbreaking Thin Film Nanocomposite (TFN) technology, it stands as the ideal solution for reverse osmosis plants tackling challenging water and wastewater scenarios, offering superior membrane solutions with remarkable water purity, enhanced fouling resistance, and reduced energy requirements.
Key Feature Highlights:
Primary Applications:
Ideal for softening processes, producing ultra-pure water, and facilitating water reuse across multiple sectors including
pharmaceuticals, electronics, power, petrochemical, refineries, food & beverage, and municipal services among others.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) |
Product Flow Rate ²gpd( m³/d) |
Stable Salt Rejection (%) |
Minimum Salt Rejection (%) |
| Pro-XFR-4040F34³ | 82(7.6) | 34 | 2500(9.5) | 99.7 | 99.4 |
| Pro-XFR-8040F34³ | 400(37.2) | 34 | 12000(45.9) | 99.7 | 99.4 |
1. The product flow rate and salt rejection rate are meticulously derived under these rigorous test conditions:
Under a feed water concentration of 2000 ppm as NaCl, with a feed water pressure of 225 psi (1.55 MPa), and maintained at a feed water temperature of 77 °F (25 °C), the recovery rate stands at an impressive 15% for each singular membrane unit.
2. The product flow variance is precisely managed within a range of +/-15%; ensuring exceptional performance consistency.
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 |
| Model | A | B | C |
| Pro-XFR-4040F34 | 1016 | 100.3 | 19.1 |
| Pro-XFR-8040F34 | 1016 | 200 | 28.6 |
Proshare Innovation Suzhou Co., Ltd. is a prestigious national high-tech enterprise driving the forefront of R&D and industrialization in the realm of third-generation thin-film nanocomposite (TFN) membranes. Our expertise spans reverse osmosis (RO), nanofiltration (NF), and material separation applications. Established in 2017 by an elite group of overseas-returned doctoral experts under the visionary leadership of Dr. Lin Xiaofeng-recipient of national-level talent accolades-Proshare proudly stands as China's exclusive domestic producer of TFN membranes.
Technological Innovation: We are at the vanguard of TFN technology application in nanofiltration membranes, mastering autonomous R&D and achieving complete localization of both membrane development and manufacturing equipment.
Intellectual Property: Our intellectual prowess is unmatched, holding over 31 patents. Our membranes deliver performance that meets and exceeds international standards, effectively replacing entrenched foreign monopolies.
Production Capacity: With a robust 2,000 m² dedicated R&D facility complemented by an expansive 15,000 m² production base, we are equipped for large-scale operations.
Funding: Successfully secured Pre-A Round (2023) and A Round (January 2025) financing, with strategic backing from Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital.
Market Recognition: Honored as a top-choice supplier for prestigious environmental engineering firms and state-owned enterprises.
Leadership:Dr. Lin Xiaofeng, Ph.D. from the esteemed University of Strasbourg (France), is a beacon of excellence, acknowledged with provincial and national honors, including Suzhou Leading Talent and Jiangsu Dual Innovation Talent. Under his aegis, Proshare's R&D efforts in TFN membrane industrialization have achieved remarkable breakthroughs.
WHY US?FAQ:
(1) Q: Why Choose Our Company?
A: Complete water treatment solutions
We offer groundbreaking Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and comprehensive water treatment system solutions.
A: Customization capabilities
Empowered by a team of national experts and Tsinghua University Suzhou Environmental Innovation, we are equipped to meet bespoke needs.
A: Ensuring quality and delivering worth.
Our premium solutions are designed not only to meet but to exceed expectations, offering substantial ROI. We provide in-depth training, unwavering support, and extensive services, leveraging our local expertise to flourish in global markets.
A: Collaborating with our customers
Inspired by our customers, who tirelessly work to provide the invaluable resource of clean water, we join hands in thriving towards a water-optimized world.
(2) Q: Are you a manufacturer or Trade Company?
A: We proudly identify as a professional manufacturer with our own International Trade Department, enhancing our capability to understand customer needs and offer competitive pricing.
(3) Q: How's the after-sale service?
A: Our dedicated engineers are poised to provide expert service overseas, supported by our merchandiser's supervision and translation.
(4) Q: How about the quality?
A: We ensure the highest quality through sub-assemblies and raw materials sourced from leading companies, with key components innovatively developed in-house. Our professional assembly line and rigorous quality testing uphold your high standards.
(5) Q: Product /Quality Guarantee and After Sale Service?
A: Enjoy peace of mind with our comprehensive 1-year warranty, aligned with international standards. We stand by our commitment to provide 24/7 online support. Have a query or need assistance with our machine? Feel free to reach out to us anytime.
(6) Q: Certification?
A: Tsingxi proudly holds ISO9001, ISO14001, and ISO45001 certifications. Our products are meticulously engineered to comply with the stringent technical standards of 3C and CE. Every product undergoes rigorous testing and is endorsed by the Industry Administration Authority. Tsingxi is dedicated to strengthening its position as a leading high-tech enterprise in the global water treatment market.
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