Psi Membrane Large Flux Nanofiltration Filter Membrane for Enhanced Water Purification Processes

• Customization: Available
• Membrane Type: Spiral
• Type: NF
• Model NO.: Pro-Acid-NF98-8040F34
• Stable Salt Rejection: 98%
• Gpd: 12000gallon/Day
• Feature: Large Flux, Acid Resistant 20%-30%
• Usage: Acid Solution Furification, Concentration
• 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
• Package Size: 112.00cm * 23.60cm * 23.60cm
• Package Gross Weight: 14.200kg

Product Description

Product Description

 

Introducing the PSI MEMBRANE® Pro-Acid NF98 Series, where cutting-edge innovation meets unparalleled functionality. Engineered with advanced Thin Film Nanocomposite (TFN) technology, this high-pressure, acid-resistant membrane is your ultimate solution for treating and recycling challenging wastewater. Delivering exceptional productivity and durability, this membrane's fouling-resistant design ensures industrial users experience unmatched reliability and high efficiency. Elevate your water recovery processes within Minimal Liquid Discharge (MLD) systems, achieving TDS rejection levels exceeding 170,000 mg/L. Enjoy the most cost-effective operational performance available.

Key Features:
Working pH 0-12:Our acid-resistant, high-pressure membrane excels across a pH range of 0-12, maintaining long-term stability and outstanding cleaning efficiency.
Excellent Anti-fouling:Experience the robustness of our fouling-resistant TFN membrane, promising dependable long-term performance.
Unmatched Cost Efficiency:Achieve extraordinary results by reaching system reject total dissolved solids (TDS) levels of 170,000 mg/L, while effectively minimizing concentrate stream volume during standard operations.
Professional Technical Service:Our national-level expert team is dedicated to providing clients with first-class technical support, ensuring exceptional service every step of the way.

Key Applications:
Expertly crafted for tackling industrial acidic wastewater treatment challenges. Perfect for Industrial Minimum- and Zero-Liquid Discharge (MLD/ZLD) applications.
Ideal for industrial resource recovery and recycling, including metals recovery, cutting-edge lithium extraction from lakes, and chemical & petrochemical ventures.
Softening

Product Parameters

Product	Effective Membrane area ft² (m²)	Feed spacer thickness (mil)	Product Flow Rate¹  ²gpd( m³/d)	Stable Salt Rejection¹ (%)
Pro-Acid-NF98-8040F34³	400(37)	34	12000(45.4)	98
Pro-Acid-NF96-8040F34³	400(37)	34	18000(68.1)	96
Pro-Acid-NF92-8040F34³	400(37)	34	22000(83.2)	92
Pro-Acid-NF80-8040F34³	400(37)	34	24000(90.8)	80
Pro-Acid-NF35-8040F34³	400(37)	34	36000(139.5)	35

1. Designed for optimal performance, the water yield and desalination rates are based on rigorous standard test conditions: utilizing 2000 ppm MgSO4 at 580 psi (4.0 MPa) at 77 °F (25 °C) with a 15% recovery rate for each single membrane, ensuring consistency and reliability.
2. Experience flexibility in water yield with a variation range of +/-15%, allowing for adaptable performance tailored to diverse needs.
3. The F34 model features a robust fiberglass wrapped case with a precise mesh thickness of 34 mil. Additional shells, meshes, and components are available, providing enhanced customization options.
Operating Condition:

Operating Limits	Unit	Value
Maximum operating pressure	psi (bar)	1200(82)
Maximum feed water temperature	°F (°C)	122(50)
Maximum pressure drop	bar	1
Continuous operation pH range		0-12
Cleaning PH range		0-13
Maximum feed water SDI15		5
Maximum influent turbidity	ntu	1
Maximum residual chlorine concentration of influent	ppm	<1000

SIZE: mm

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

Highlight of TFN Membrane

1. The Proshare TFN nanocomposite film is a breakthrough in desalination technology, offering performance on par with traditional TFC polyamide films while boasting an innovative atomic-level precision and ultra-smooth nano-scale surface. This design enhances anti-pollution capabilities and minimizes pressure drops, significantly delaying flux attenuation from biological and physical scaling.

2. The advanced functional desalting layer, devoid of defects over a broad area and much thinner than its TFC counterparts, substantially increases the flux of Proshare's new generation TFN. As a result, energy consumption can be slashed by up to 50% while maintaining the same water production levels.
3. Leveraging advanced polymer nano-assembly customization, TFN has crafted high-end specialty separation membranes. These include robust chlorine oxidation-resistant reverse osmosis and nanofiltration membranes up to 500000ppm-hr, premium salt separation nanofiltration membranes with superior separation coefficients, and anti-fouling films with low desalting yet high COD removal rates. These are perfect for high-concentration brine and low-energy operations.

 

4. Through the innovative TFN membrane R&D platform, Proshare collaborates with Tsinghua University and China Aerospace to pioneer two groundbreaking new membranes:
4.1. The Proshare TFN acid and alkali resistant film stands out globally, competing with premium manufacturers like GE-Osmonics and AMS. Despite the high costs, extended supply cycles, and delayed technical support typical in the industry, our membrane is developed for a vast PH range by a top-tier national talent pool, ensuring unparalleled performance.
4.2. Joining forces with renowned R&D institutions domestically and internationally, Proshare is advancing the next-generation high-throughput desalination membrane utilizing patented TFN technology. Enhanced by graphene nanochannels, this membrane aims to match or surpass the 99.85% desalination performance of LGnanoH2O, dramatically boosting water flux.

 

Our Advantages

Sucessful Application

Our advanced Large Flux Nanofiltration Filter is your go-to solution for tackling the complex challenges of acidic wastewater treatment in the petrochemical and refining industries. It excels in sulfuric acid treatment of electrolytic aluminum and is a game-changer for managing copper foil acidic wastewater treatment, ensuring unparalleled efficiency and environmental responsibility.

In the cutting-edge realm of new energy, the Large Flux Nanofiltration Filter by Proshare Innovation Suzhou Co., Ltd. stands as a beacon of innovation and sustainability. It is adept at lithium iron phosphate recycling, pivotal for the burgeoning new energy industry. Our filter also specializes in titanium purification and recycling, delivering exceptional results. Additionally, its proficiency in lithium extraction from salt lakes underscores its versatility and effectiveness, making it indispensable for modern energy resource management.

Certifications

Proudly showcasing our commitment to excellence, we hold the prestigious Health & Safety Management System Certificate, an Environmental Management System Certificate, and the renowned ISO9001 Quality System Certificate.

Our innovative edge is demonstrated through our Invention Patent for Membrane Production and the state-of-the-art Invention Patent for Multi-layer RO Membranes. Additionally, we possess Utility Model Patent Certificates reflecting our dedication to groundbreaking advancements.

Packaging & Shipping

FAQ

1. Q:Are you a manufacture or a trading company?
A:We are manufacturer with our own factory and meanwhile we cooperation with other factories in our own technology.
2. Q: What about the lead time for mass production?
A: Our production time: 10-15 days for regular models.
3.Q:How you guarantee products quality?
A:We inspect and control the whole process from raw materials, production process, finished product to shipment.
4. Q: Can you offer sample before mass order? is it free or extra?
A:Yes samples will be kindly arranged for your confirmation. Please contact us for more details.
5.why choose us ?
We have advanced technology for the production of TFN membrane.
We have established the first TFN coating production line in China and achieved stable mass production.
We have equipped 1000m² test platform, advanced water testing technology.
We provide RO,NF,UNF, Special Membrane Element and SPEC Customized Membrane as well.
We offering customer competitive price with excellent products quality and comprehensive services.

Company Profile

Proshare History
2016 - A groundbreaking year for Proshare as the esteemed PhD. team, under the leadership of the renowned Dr. Lin Xiaofeng, an expert from the National Major Talent Introduction Project, made their return to China, marking a significant milestone in the company's journey.
2017 - Proshare established its headquarters in Nanopolis Suzhou, the world's largest community dedicated to nanotechnology industrial applications, setting the foundation for innovative growth.
2018 - Proshare proudly inaugurated its first state-of-the-art, exclusively designed ushering in a new era of mass production excellence.
2019 - A landmark year where revolutionized the market by successfully replacing imported nanofiltration membrane products. It achieved stable applications in treating textile wastewater, landfill leachate, high-salt & COD wastewater, and many other vital environmental protection fields. Furthermore, we became the pioneering domestic supplier of high-end household nanofiltration water purifiers.
2020 - Proshare made waves by launching the tailored for large-scale environmental engineering enterprises and successfully collaborated with numerous listed companies.
2021 - Proshare became a qualified supplier for Sinopec, delivering comprehensive specifically designed for the petrochemical industry, further solidifying our market presence.
2022 - Proshare expanded its reach by establishing subsidiaries in Shenzhen, Hunan Province, Fujian Province, and Jiangxi, enhancing our customer service capabilities. We emerged as the premier domestic supplier for , among others,
2023 - Marking another pioneering achievement, Proshare became the first domestic supplier of for prestigious international luxury cruise companies, cementing our global influence.
2024 - Exciting prospects are on the horizon, promising continued innovation and market leadership.