| Customization: | Available |
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| Membrane Type: | Spiral |
| Type: | NF |
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NF98 Series Nanofiltration Membrane ElementDiscover the groundbreaking NF98 series, where state-of-the-art Thin Film Nanocomposite (TFN) technology redefines possibilities. This series artfully integrates nano-level modifications with ultra-thin hydrophilic coatings, elevating anti-fouling capabilities to new heights. Witness a filtration revolution as these membranes deliver an extraordinary dual-flux performance, surpassing conventional TFC membranes, while needing at least 50% less operational pressure. An astonishing advancement in membrane technology, the NF98 series is the ideal upgrade from NF270, XC-N, DL, DK, and other traditional TFC membranes.
Key Features:
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) |
Product Flow Rate gpd( m³/d) |
Rejection rate of Bivalent salt ion(%) | Rejection rate of Monovalent salt ion(%) |
| Pro-NF98-HF-4040 | 82(7.6) | 34 | 2800(10.6) | 96 | 30-50 |
| Pro-NF98-HF-8040 | 400(37.2) | 34 | 13800(52.2) | 96 | 30-50 |
| Pro-NF98-SP-4040 | 82(7.6) | 34 | 2500(9.5) | 99 | 30-50 |
| Pro-NF98-SP-8040 | 400(37.2) | 34 | 12500(47.3) | 99 | 30-50 |
| Pro-NF98-Pro-4040 | 82(7.6) | 34 | 1850(7.0) | 99 | 40-60 |
| Pro-NF98-Pro-8040 | 400(37.2) | 34 | 9100(34.4) | 99 | 40-60 |
| Pro-NF98-SPEC-4040 | 82(7.6) | 34 | / | Customized | Customized |
| Pro-NF98-SPEC-8040 | 400(37.2) | 34 | / | Customized | Customized |
1. Discover the outstanding excellence of our large flux water treatment membrane! Impeccably engineered to deliver a superior product flow rate and remarkable rejection rates, this membrane undergoes rigorous evaluation under stringent, controlled conditions. With a balanced composition of 2000 ppm MgSO4, it performs optimally at a robust 70 psi (0.48 MPa) and a perfect 77 °F (25 °C), achieving an impressive 15% recovery. Similarly, our evaluation includes 2000 ppm NaCl under the same conditions, ensuring a 15% recovery. These stringent standards guarantee you reliable performance and unwavering consistency.
2. Experience the remarkable adaptability and efficiency of our product's water yield, confidently showcasing a variation range of +/- 15%. This adaptability ensures outstanding performance across diverse conditions, making it an ideal choice for meeting your varied demands and ensuring satisfaction.
3. Our HF, SP, Pro, and SPEC designations represent high throughput, salt separation, high rejection, and customized series of nanofiltration membranes. These tailored designations are crafted to cater to specific needs. For bespoke solutions, we warmly invite you to consult with our expert pre-sales engineers who are eager to assist and guide you to the perfect solution.
SIZE: mm
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
ProshareTeam's Breakthrough in Next-Generation Reverse Osmosis Membrane Technology
Proshare Innovation SuzhouCo., Ltd. stands as a pioneering beacon in national high-tech enterprise realms, fervently committed to advancing the third-generation thin-film nanocomposite (TFN) membranes. Our unmatched expertise spans across reverse osmosis (RO), nanofiltration (NF), and cutting-edge material separation applications. Established in 2017 by a visionary assembly of overseas-returned doctorate luminaries, including the renowned Dr. Lin Xiaofeng, a recipient of distinguished national talent accolades, we proudly represent the sole domestic TFN membrane manufacturer in China, relentlessly setting new standards for innovation and excellence.
Technological Innovation: As vanguards in TFN technology applied to nanofiltration membranes, we have revolutionized the field through fully independent R&D, crafting advanced membranes and state-of-the-art manufacturing equipment, all produced locally.
Intellectual Property: With an impressive portfolio of over 31 highly sought-after patents, we deliver membrane performance that not only matches but surpasses international leading standards, effectively replacing monopolized foreign solutions with superior domestically engineered products.
Production Capacity: Our state-of-the-art infrastructure boasts a 2,000 m² R&D facility, which is seamlessly integrated with a15,000 m² production base, empowering us to meet both extensive demand and continual innovation.
Funding: We have successfully secured Pre-A Round (2023) and A Round (January 2025) financing, proudly endorsed by the esteemed Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, which highlights our robust financial foundation and expansive growth potential.
Market Recognition: Celebrated as the preferred supplier for elite listed environmental engineering firms and respected state-owned enterprises, our market footprint is a testament to our unwavering trust and exceptional quality.
Leadership:Guided by the exceptional leadership of Dr. Lin Xiaofeng, a distinguished Ph.D. graduate from the University of Strasbourg, France, and a recipient of numerous provincial and national talent awards (including Suzhou Leading Talent, Jiangsu Dual Innovation Talent), our company continues to advance R&D in TFN membrane industrialization, heralding groundbreaking achievements.
WHY US?
FAQ:
(1) Q: Why Choose Our Company?
A: Comprehensive water treatment solutions
We offer pioneering Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and exhaustive water treatment system solutions meticulously crafted to cater to a wide array of needs.
A: Bespoke customization capabilities
Supported by national expert teams and the prestigious Tsinghua University Suzhou Environmental Innovation, we engineer solutions tailored to precise specifications.
A: Assuring quality and value delivery.
Our top-tier solutions not only satisfy stringent standards,but also ensure impressive return on investment for our clientele. We providecomprehensive training, support, and services, bolstering our local expertise to proficiently serve global markets.
A: Partnering with our clients
Our clients inspire our daily quest to create and deliver the most essential resource of hope - clean water. Together, we excel in our mission for a water-optimized world.
(2) Q: Are you a manufacturer or Trade Company?
A: We are a specialized manufacturer with our own International Trade Department. This unique synergy enables us to deeply align with customer needs while providing highly competitive pricing.
(3) Q: How's the after-sale service?
A: Our exceptional team of engineers is on standby to provide expert overseas service, accompanied by a merchandiser for seamless translation and coordination. This ensures our valued customers receive uninterrupted and top-notch post-purchase support.
(4) Q: How about the quality?
A: Our production excellence is rooted in the use of high-quality sub-assemblies and raw materials sourced from industry-leading companies. Our cutting-edge components, developed by our highly skilled team, coupled with a professional assembly line, undergo stringent quality tests to ensure every product meets the pinnacle of industry standards.
(5) Q: Product /Quality Guarantee and After Sale Service?
A: Benefit from our comprehensive 1-year warranty that aligns with global benchmarks, offering peace of mind and reliability. Our dedicated online support team is committed to providing round-the-clock assistance, ready to address any questions or concerns you may have about our state-of-the-art machine.
(6) Q: Certification?
A: Tsingxi proudly boasts certifications including ISO9001, ISO14001, and ISO45001. Our products are expertly engineered to meet and exceed the technical standards of both 3C and CE, ensuring superior quality and safety. Each product is thoroughly inspected and certified by the Industry Administration Authority, reflecting our unwavering dedication to excellence.We are unwavering in our mission to ascend as a preeminent high-tech leader within the global water treatment arena, tirelessly striving for innovation and fortified strength.
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