| Customization: | Available |
|---|---|
| Membrane Type: | Spiral |
| Type: | NF |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introducing the Pro-Base Series: Alkali Resistant Specialty Separation Spiral Membrane Element, Masterfully engineered using the ground-breaking Thin Film Nanocomposite (TFN) technology,these innovative membranes are meticulously designed to cater to a diverse array of industries. They excel in numerous applications, including:
Concentration of Cellulose, Hemicellulose, and Paper Fibers: Perfectly suited for concentrating these essential compounds in alkaline solutions.
Purification and Recovery of Alkaline Solutions: Expertly manages 20% sodium hydroxide and 10% potassium hydroxide solutions, ensuring high flux and stable operation for over 12 months in demanding alkaline environments.
Key Features:
Customizable Salt Selectivity
Performance tailored to meet the distinct requirements of various industries.
Higher Flux and Lower Energy Consumption
Delivers an impressive 30% increase in flux and reduced energy consumption compared to traditional TFC membranes.
Excellent Anti-Fouling Performance
Ensures prolonged service life while minimizing maintenance needs.
Stable, Chemical-Resistant Cleaning
Guarantees long-term operational reliability and cost-efficiency.
| Product | Effective Membrane area ft² (m²) |
Feed spacer thickness (mil) |
Product Flow Rate gpd( m³/d) |
Stable Salt Rejection (%) |
| Pro-Base-NF98-8040 | 400(37.2) | 34 | 13000(49.2) | 98 |
| Pro-Base-NF96-8040 | 400(37.2) | 34 | 19500(73.8) | 96 |
| Pro-Base-NF92-8040 | 400(37.2) | 34 | 24000(91.0) | 92 |
| Pro-Base-NF80-8040 | 400(37.2) | 34 | 26000(98.4) | 80 |
| Pro-Base-NF35-8040 | 400(37.2) | 34 | 39000(147.6) | 35 |
1. Experience exceptional efficiency with our product's flow rate and salt rejection performance, meticulously evaluated under these precise standard test conditions: 2000 ppm of MgSO4 at 580 psi (4.0 MPa), 77 °F (25 °C), achieving a remarkable 15% recovery rate.
2. Expect reliability with a water yield variation range of +/-15%, ensuring consistent performance tailored to your industrial needs.
Operating Condition:
| Operating Limits | Unit | Value |
| Maximum operating pressure | psi (MPa) | 1200(83) |
| Maximum feed water temperature | °F (°C) | 140(60) |
| Maximum pressure drop | bar | 1 |
| Continuous operation pH range | 3-14 | |
| Cleaning PH range | 2-14 | |
| Maximum feed water SDI15 | 5 | |
| Maximum influent turbidity | ntu | 1 |
| Maximum residual chlorine concentration of influent | ppm | <0.1 |
SIZE: mm
| Model | A | B | C |
| 4040 | 1016 | 100.3 | 19.1 |
| 8040 | 1016 | 200 | 28.6 |
Proshare Innovative Breakthroughs in Cutting-Edge Reverse Osmosis Membrane Technology
Proshare is thrilled to unveil its pioneering achievement: a next-generation reverse osmosis membrane designed through advanced polymer interface nano-self-assembly. This technological marvel surpasses the confines of traditional reverse osmosis membranes by achieving two significant strides forward:
Ultralight Separation Layer: By leveraging state-of-the-art polymer interface nanotechnology, the team has masterfully reduced the separation layer's thickness to an unprecedented level-at least three times thinner than standard polyamide thin films (which were previously constrained to 100 nm). This extraordinary advancement substantially boosts water flux, resulting in a notable increase in permeability.
Enhanced Performance and Durability: The integration of nanoparticles with specially designed hydrophilic polymers sparks transformative improvements in membrane hydrophilicity, anti-fouling capabilities, robustness, and resistance to oxidation.
When compared to traditional polyamide reverse osmosis membranes, Prosharehas made groundbreaking strides in four critical realms:
Self-Assembled Nanocomposite Film Technology
By flawlessly merging precise nanometer-scale control with nano-doping modifications, we craft ultra-thin, meticulously organized separation layers using polymer interface nanotechnology. This approach transcends the limitations of conventional polyamide membranes in terms of both thickness uniformity and material diversity.
Enhanced Water Flux and Superior Energy Efficiency
By perfecting the layer-by-layer self-assembly process, we finely control the functional layer's thickness, achieving an impressive 3x reduction compared to traditional membranes. This revolutionary progress leads to over 3x higher water flux and 30% lower energy consumption.
Innovative Polymer Materials with Exceptional Chemical Stability
Transcending the limits of polyamide, the team utilizes advanced hydrophilic polymers (such as modified polysulfones) paired with ceramic-organic hybrids. These materials offer unmatched oxidation resistance (withstanding exposure to 10 ppm chlorine) and pH resilience (maintaining stability across a pH range of 1 to 12).
Anti-Fouling Surface Mastery
The ultra-hydrophilic surface (contact angle <10°), fortified by nanoparticle enhancements, reduces the tendency for organic fouling by 50%, extending chemical cleaning intervals from 3 to 6 months and cutting maintenance costs by 40%.
Proshare Innovation Suzhou Co., Ltd. Proshare Innovation Suzhou Co., Ltd. stands as a beacon of excellence in the high-tech arena, specializing in the research, development, and commercialization of cutting-edge third-generation thin-film nanocomposite (TFN) membranes. These state-of-the-art membranes play a pivotal role in applications such as reverse osmosis (RO), nanofiltration (NF), and material separation. Founded in 2017 by a visionary consortium of internationally-acclaimed doctoral experts led by the esteemed Dr. Lin Xiaofeng, a recipient of prestigious national talent awards, Proshare is proudly positioned as China's sole domestic producer of TFN membranes.
Technological Innovation: At the vanguard of technological advancement, we have spearheaded the integration of TFN technology with nanofiltration membranes, guaranteeing not only autonomous R&D but also localized manufacturing of both membranes and the essential production machinery.
Intellectual Property: With a formidable portfolio of over 31 patents, our membrane performance reaches globally-leading standards, successfully supplanting previously dominant foreign products.
Production Capacity: Our extensive operation is housed within a cutting-edge 2,000 m² R&D facility, complemented by a sprawling 15,000 m² production base, ensuring robust and scalable production capabilities.
Funding: We have triumphantly completed Pre-A (2023) and A Round (January 2025) financing rounds, with backing from the Suzhou Industrial Park Science Innovation Fund and Yong Sheng Capital, propelling our growth trajectory.
Market Recognition: Recognized as the favored supplier by top-tier environmental engineering companies and esteemed state-owned enterprises.
Leadership:Dr. Lin Xiaofeng, an illustrious Ph.D. graduate from the University of Strasbourg, France, and a laureate of numerous provincial and national talent recognitions (including Suzhou Leading Talent and Jiangsu Dual Innovation Talent), leads our groundbreaking R&D efforts in the industrialization of TFN membranes.
WHY US?FAQ:
(1) Q: Why Choose Our Company?
A: Comprehensive water treatment solutions
We offer revolutionary Thin Film Nanocomposite (TFN) membrane sheets, membrane elements, and comprehensive water treatment system solutions tailored precisely to meet client demands.
A: Exceptional customization capabilities
Backed by a formidable team of national experts and collaboration with Tsinghua University Suzhou Environmental Innovation, we deliver unsurpassed customization.
A: Commitment to quality and value delivery
Our premier solutions not only ensure unparalleled quality , but also guarantee significant returns on investment for our customers. We provide extensive training, support, and services, leveraging our local expertise while catering adeptly to global markets.
A: Collaboration with our clients
Inspired by our clients' ventures, we are dedicated to delivering the essential essence of life - pristine water. Together, we work to create a world optimized for water efficiency.
){kind=link}