Advanced Water Filter System Membrane Element for Material Separation Purification

• Customization: Available
• Membrane Type: Spiral
• Type: NF
• Model NO.: NF98-SP-8040F34
• Stable Salt Rejection: 99%
• Gpd(Gallon): 12500gallon/Day
• Feature: Large Flux, Durability, Super Hydrophilic
• Usage: Materials Separation and Filtration System
• Core Technology: Thin Film Nanocomposite(Tfn)
• Warranty: Case by Case
• Capacity: 5000PCS/Month
• Delivery Time: 10-15 Days
• Transport Package: Carton Box
• Specification: 8 Inch
• Trademark: Proshare
• Origin: China
• HS Code: 8421999090
• Production Capacity: 60, 000PCS/Year

Product Description

Product Description

 

Harness the power of our proprietary multilayer composite membrane featuring nano-level, ultra-thin hydrophilic coating technology. Experience unparalleled anti-fouling performance and enjoy flux rates that are twice as high as leading international brands, all while operating at 50% lower pressure. This innovative solution is designed to replace traditional TFC membranes such as NF270, XC-N, DL, and DK, offering comprehensive performance that stands out.

1. The NF98 membrane boasts a super hydrophilic surface, exceptional anti-fouling capabilities, and an impressively long lifespan.
2. The NF98 delivers a product flux that is typically 30% higher than traditional TFC membranes, with some variants achieving up to twice the flow rate, significantly reducing energy consumption.
3. Achieving over 98% rejection rates of high monovalent salts (such as magnesium sulfate, iron, and heavy metals), while allowing monovalent salts to pass through.
4. Excellent rejection rates of organic compounds including pesticides, herbicides, antibiotics, and THM precursors.

 

What is Nanofiltration?

Nanofiltration is a specialized membrane process that rejects dissolved solutes within the approximate size range of 1 nanometer (10 Angstroms)-hence the term 'nanofiltration.'

In terms of the size and weight of solutes that nanofiltration membranes can reject, NF operates in the realm betweenreverse osmosis (RO) and ultrafiltration (UF). Organic molecules with molecular weights greater than 200-400 are efficiently rejected. Nanofiltration membranes can effectively remove numerous contaminants, including:

• Dissolved organics,
• Endotoxins/pyrogens,
• Insecticides/pesticides,
• Herbicides,
• Antibiotics,
• Nitrates,
• Sugars,
• Latex emulsions,
• Metal ions.

Typical applications of nanofiltration membrane systems include:

• The removal of color and total organic carbon (TOC) from surface water,
• The removal of hardness or radium from well water,
• The overall reduction of total dissolved solids (TDS),
• And the separation of organic from inorganic matter in specialty food and wastewater applications.

Product Parameters

 

Product	Effective Membrane  area ft² (m²)	Feed spacer thickness  (mil)	Product Flow Rate ¹       ²gpd( m³/d)	Rejection rate of Bivalent salt ion¹(%)	Rejection rate of Monovalent salt ion¹(%)
NF98-HF-4040F34³	82(7.6)	34	2800(10.6)	96	30-50
NF98-HF-8040F34³	400(37)	34	13800(52.2)	96	30-50
NF98-SP-4040F34³	82(7.6)	34	2500(9.5)	99	30-50
NF98-SP-8040F34³	400(37)	34	12500(47.3)	99	30-50
NF98-Pro-4040F34³	82(7.6)	34	1850(7.0)	99	40-60
NF98-Pro-8040F34³	400(37)	34	9100(34.4)	99	40-60
NF98-SPEC-4040F34³	82(7.6)	34	/	Customized	Customized
NF98-SPEC-8040F34³	400(37))	34	/	Customized	Customized

 

Our Advanced Water Filter System Membrane Element showcases impressive performance metrics, with water yield and desalination rates rigorously tested under these standard conditions: 2000 ppm MgSO4, 70 psi (0.48 MPa), 77°F (25°C), 15% recovery, and 2000 ppm NaCl, 70 psi (0.48 MPa), 77°F (25°C), 15% recovery.
2. The water yield showcases a variation range of +/-15%, ensuring consistent performance across different conditions.
3. The F34 model features a robust fiberglass wrapped case with a mesh thickness of 34 mil. We offer additional shells, meshes, and components for customization. The designations HF, SP, Pro, and SPEC indicate high throughput, salt separation, high rejection, and tailored nanofiltration series respectively. (For further customization details, please consult our pre-sales engineers).
SIZE: mm

Model	A	B	C
4040	1016	100.3	19.1
8040	1016	200	28.6

 

Whatis the difference between Nanofiltration and Loose Reverse Osmosis?
Nanofiltration vs. Loose Reverse Osmosis: While there are various perspectives on whether nanofiltration can be considered a form of loose reverse osmosis, it largely depends on specific applications and viewpoints. Proshare's NF98 series nanofiltration membrane outshines many leading imported brands with its superior performance, meeting stringentDonnan
standards with high selective ion rejection (see FIG. 4). Additionally, its desalination and COD removal capabilities can be customized to meet specific customer requirements. (Feel free to consult our senior pre-sales engineers for the optimal solution).

 

Rejection rate (NF98-SP vs. D*) Flux (NF98-SP vs. D*) Reserve Osmosis Structure Chart

Our Advantages

Sucessful Application

 

 

                                   Seawater Desalination            Zero Discharge of Latex Wastewater                   Copper Foil Industry Wastewater Treatment

 

New Energy Industry                                  Sulfuric Acid Purification and Recovery                          Lithium Extraction from Salt Lake

Certifications

 

 

Health & Safety Management System Certificate Environmental Management System Certificate ISO9001 Quality System Certificate

 

Invention Patent for Membrane Production Invention Patent for Multi-layer RO Membrane Utility Model Patent Certificates

Packaging & Shipping

 

 

FAQ

 

1. Q: Are you a manufacturer or a trading company?
A:We are a proud manufacturer with our own state-of-the-art factory. Additionally, we collaborate with other factories to leverage our proprietary technology.
2. Q: What is the lead time for mass production?
A: Our production lead time ranges from 10 to 15 days for regular models, ensuring timely and efficient delivery.
3. Q: How do you guarantee product quality?
A: We conduct rigorous quality control measures, inspecting the entire process-from raw materials to production, and from finished products to shipment.
4. Q: Can you offer samples before mass orders? Are they free or extra?
A: Yes, samples will be kindly arranged for your confirmation. Please contact us for more details regarding any potential costs.
5. Why choose us?
1. We employ advanced technology for the production of TFN membranes.
2. We have established the first TFN coating production line in China, achieving consistent, stable mass production.
3. Our facilities include a 1000m^² test platform and advanced water testing technology.
4. We provide a wide range of membrane elements including RO, NF,UNF, Special Membrane Elements, and SPEC Customized Membranes.
5. We offer competitive pricing, excellent product quality, and comprehensive services, ensuring customer satisfaction.

Company Profile

 

Proshare History
2016 - Proshare's elite PhD. team, spearheaded by the esteemed Dr. Lin Xiaofeng, a distinguished expert from the National Major Talent Introduction Project, made their triumphant return to China.
2017 - Proshare established its headquarters in Nanopolis Suzhou, the world's leading hub for industrial applications of nano technology.
2018 - Proshare inaugurated its first exclusively designed initiating mass production.
2019 - Achieved a milestone by successfully replacing imported nanofiltration membranes. Our membrane is now stably applied in textile wastewater treatment, landfill leachate, high salt & COD wastewater, and many other environmental protection sectors. Additionally, we became the first domestic supplier of high-end household nanofiltration water purifiers.
2020 - Proshare launched for large-scale environmental engineering enterprises, successfully serving several listed companies.
2021 - Proshare was recognized as a qualified supplier for Sinopec, providing to the petrochemical industry.
2022 - Proshare expanded its footprint with subsidiaries in Shenzhen city, Hunan Province, Fujian Province, and Jiangxi, extending our services to customers and becoming the leading domestic supplier among and more.
2023 - Proshare became the first domestic supplier for international luxury cruise companies.
2024 - More breakthroughs anticipated soon.