Proshare NF35-8040 Salt-Selective Nanofiltration Membrane Element for Water and Acidic Waste Reclamation Separation Unit

• Membrane Type: Spiral
• Type: NF
• Stable Salt Rejection: 35%
• Gpd: 36000gallon/Day
• Feature: Large Flux, Acid Resistant 20%-30%
• Usage: Acid Furification, Concentration
• Model NO.: Pro-Acid-NF35-8040F34
• 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

 

, Crafted using our proprietary PSI MEMBRANE® TFN acid-resistant membrane and exclusive acid-resistant materials, offering you superior efficiency and longevity.
Key Features:
1. Exceptional anti-fouling properties, high flux capacity, robust high-pressure endurance, and superior acid resistance.
2. Capable of achieving metal concentrations in sulfuric acid up to 20% and phosphoric acid up to 30%.
3. Boasts a remarkable lifespan of over 12 months, maintaining stable high flux even in strong acid environments.
Key Applications:
Expertly engineered for industrial acidic wastewater treatment plants, making it an ideal choice for:
1. Industrial Minimum- and Zero-Liquid Discharge (MLD/ZLD) systems.
2.Industrial resource recovery and recycling, including metal industries,new energy lithium extraction from lakes,and the chemical & petrochemical sectors.
3.Softening processes.

 

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. Experience optimal water yield and desalination rates with our RO Acid Purification Membrane Separation Unit, tested under standard conditions: 2000 ppm MgSO4 at 580 psi (4.0 MPa) at 77 °F (25 °C) at 15% recovery efficiency.
2. The water yield variation is within a range of +/-15%, offering consistent and reliable performance.
3. The F34 model features a robust fiberglass wrapped case with a mesh thickness of 34 mil. Additional shells, meshes, and components are also available for enhanced customization.
Operating Condition:

Operating Limits	Unit	Value
Maximum operating pressure	psi (MPa)	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. Proshare's TFN nanocomposite film delivers desalination performance on par with traditional TFC polyamide film, while its innovative atomic-level precision and ultra-smooth nano-scale surface improve anti-pollution performance and reduce pressure drop, effectively mitigating film flux attenuation caused by biological pollutants and physical scaling.

 

2. The advanced, defect-free desalting layer of the Proshare TFN film is significantly thinner than traditional TFC films, resulting in greatly increased flux. This innovation can reduce energy consumption by up to 50% while maintaining the same water production levels.
3. Leveraging the superior customization capabilities of our polymer nano-assembly process, Proshare has developed several high-end special separation membranes: - Reverse osmosis and nanofiltration membranes with up to 500,000 ppm-hr chlorine oxidation resistance. - High-end salt separation nanofiltration membranes with exceptional separation coefficients. - Anti-fouling membranes with low desalting and high COD removal rates. - Anti-pollution brackish water sea light films suitable for high-concentration brine and low-energy applications.

 

4. Utilizing our next-generation TFN membrane R&D platform, Proshare has partnered with Tsinghua University and China Aerospace to develop world-leading membranes:
4.1. Proshare TFN Acid and Alkali Resistant Film: Few manufacturers globally, such as GE-Osmonics and AMS, produce industrial-grade acid and alkali resistant films, which are costly and have long supply cycles with limited technical support. Proshare, backed by a national-level research team and a mature TFN R&D platform, has successfully developed specialized membranes suitable for a broad pH range.
4.2. Proshare is also collaborating with renowned R&D institutions globally to co-develop the next generation of high-throughput desalination membranes using our TFN patented technology. These membranes, enhanced with graphene nanochannels, aim to achieve or exceed 99.85% desalting performance of LGnanoH2O, while significantly boosting water flux.

 

 

Our Advantages

Sucessful Application

 

 

Efficient Solutions for Acidic Wastewater Treatment in Petrochemical & Refining / Advanced Sulfuric Acid Treatment in Electrolytic Aluminum Production / Cutting-edge Copper Foil Acidic Wastewater Treatment

 

Revolutionizing Lithium Iron Phosphate Recycling in the New Energy Industry / Premium Titanium Purification and Recycling / Innovative Lithium Extraction from Salt Lake Resources

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 distinguished manufacturer with our own state-of-the-art factory, complemented by collaborations with other factories leveraging our proprietary technology.
2. Q: What about the lead time for mass production?
A:Our production lead time is swift: 10-15 days for regular models, ensuring timely delivery.
3. Q: How do you guarantee products quality?
A: We meticulously inspect and control every stage, from raw materials, through the production process, and up to the finished product and shipment.
4. Q: Can you offer a sample before a mass order? Is it free or extra?
A: Yes, samples will be graciously provided for your confirmation. Please contact us for more detailed information.
5. Why choose us?
We boast advanced technology for the production of TFN membrane.
Our pioneering establishment of the first TFN coating production line in China has enabled stable mass production.
We are equipped with a 1000m² test platform and advanced water testing technology.
We provide RO, NF, UNF, Special Membrane Elements, and SPEC Customized Membranes.
We offer customers competitive pricing, excellent product quality, and comprehensive services.

Company Profile