Advanced Water Filtration Membrane for Domestic Reverse Osmosis Systems

• Customization: Available
• Membrane Type: Spiral
• Type: RO
• Model NO.: Pro-LP-1812-75
• Stable Salt Rejection: 97%
• Gpd(Gallon): 75
• Usage: Household, Commercial
• Core Technology: Thin Film Nanocomposite
• Warranty: 12months
• Capacity: 50, 000PCS/Month
• Delivery Time: 10-15 Days
• Feature: Durability, Anti-Fouling, Anergy Saving
• Transport Package: Carton Box
• Specification: 1.75 Inch
• Trademark: PSI MEMBRANE
• Origin: China
• HS Code: 8421999090
• Production Capacity: 600, 000PCS/Year

Product Description

Product Description

 

About these items:
Relish Pure Water with Unwavering Confidence: Our state-of-the-art is engineered to purify up to 99% of over 1,000 water contaminants, including hazardous substances like lead (up to 98% removal), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and beyond.

Exemplary Quality : Crafted from food-grade, high-capacity materials, our Reverse Osmosis Membrane boasts impressive packing density, efficiently filtering out impurities and allowing only water molecules to seamlessly pass through.
Energy-Efficient: Designed for low-pressure operation at 70 psi, it ensures minimal power consumption and significantly reduces operating costs, promoting sustainability.
Versatile TDS Range: Capable of operating in saline water environments with TDS levels up to 3000ppm, ensuring a consistently stable rejection rate.
Consistent Rejection Rate of 97% : Enhanced membrane sheet formulas guarantee a reliable rejection rate across diverse TDS ranges, ensuring optimal performance.
Reassurance Through Our Customer Service : We proudly support our products, and if you face any challenges with our offerings, please contact us promptly. We are eager to assist you!
Primary Applications:
Perfect for residential and household reverse osmosis systems, as well as various water purification devices used in hospitals and laboratories.
Municipal water treatment.
Food and Beverage industries.
Agricultural, Restaurant, Retail
Garment Shops, Building Material Shops, Manufacturing Plants, Machinery Repair Shops, Printing Shops, Construction Services, Energy & Mining, Advertising Companies, and water treatment facilities.

 

Product Parameters

 

Model	A	B	C	D	E	Average Permeate Flow gpd (m³/d)	Average Salt Rejection  %	Test conditions
	Inch (mm )	Inch  (mm )	Inch  (mm )	Inch  (mm )	Inch   (mm )			NaCl	Pressure	Temperature	pH	Recovery Rate
Pro-LP-1812-50	1.75 (44.5)	0.72 (18.2)	0.87 (22.0)	0.87 (22.0)	12.00 (297.5)	≥50(0.19)	97	350mg/L	70psi	25°c	6.5~7.5	50%
Pro-LP-1812-75	1.75 (44.5)	0.72 (18.2)	0.87 (22.0)	0.87 (22.0)	12.00 (297.5)	≥75(0.29)	97	350mg/L	70psi	25°c	6.5~7.5	50%
Pro-LP-2012-100	1.81  (46.0)	0.72    (18.2)	0.87    (22.0)	0.87    (22.0)	12.00  (297.5)	≥100(0.38)	97	350mg/L	70psi	25°c	6.5~7.5	50%
Pro-LP-2012-150	1.81  (46.0)	0.72    (18.2)	0.87    (22.0)	0.87    (22.0)	12.00  (297.5)	≥150(0.57)	97	350mg/L	70psi	25°c	6.5~7.5	50%
Pro-LP-2012-400	1.85 (47.0)	0.72    (18.2)	0.78 (20.0)	0.78 (20.0)	12.00  (297.5)	≥400(1.52)	97	350mg/L	70psi	25°c	6.5~7.5	50%
Pro-LP-2812-200	2.68 (68.0)	0.72 (18.2)	0.87 (22.0)	0.87 (22.0)	12.00 (297.5)	≥200(0.76)	97	350mg/L	70psi	25°c	6.5~7.5	50%
Pro-LP-2812-300	2.68 (68.0)	0.72 (18.2)	0.87 (22.0)	0.87 (22.0)	12.00 (297.5)	≥300(1.14)	97	350mg/L	90/100psi	25°c	6.5~7.5	50%
Pro-LP-3012-400	2.68 (68.0)	0.72 (18.2)	0.87 (22.0)	0.87 (22.0)	12.00 (297.5)	≥400(1.52)	97	350mg/L	100psi	25°c	6.5~7.5	50%
Pro-LP-3012-600	2.91 (74.0)	0.72 (18.2)	0.87 (22.0)	0.87 (22.0)	12.00 (297.5)	≥600(2.28)	97	350mg/L	100psi	25°c	6.5~7.5	50%
Pro-LP-3013-400	2.68 (68.0)	0.72 (18.2)	0.78 (20.0)	0.78 (20.0)	13.00 (333.0)	≥400(1.52)	97	350mg/L	100psi	25°c	6.5~7.5	50%
Pro-LP-3013-500	2.68 (68.0)	0.72 (18.2)	0.78 (20.0)	0.78 (20.0)	13.00 (333.0)	≥500(1.90)	97	350mg/L	100psi	25°c	6.5~7.5	50%
Pro-LP-3013-600	2.68 (68.0)	0.72 (18.2)	0.78 (20.0)	0.78 (20.0)	13.00 (333.0)	≥600(2.28)	97	350mg/L	100psi	25°c	6.5~7.5	50%
Pro-LP-3113-800	3.11 (79.0)	0.72 (18.2)	0.78 (20.0)	0.78 (20.0)	13.00 (333.0)	≥800(3.04)	97	350mg/L	110psi	25°c	6.5~7.5	30%
Pro-LP-3213-900	3.11 (79.0)	0.72 (18.2)	0.78 (20.0)	0.78 (20.0)	13.00 (333.0)	≥900(3.42)	97	350mg/L	110psi	25°c	6.5~7.5	30%
Pro-LP-3213-1000	3.11 (79.0)	0.72 (18.2)	0.78 (20.0)	0.78 (20.0)	13.00 (333.0)	≥1000(3.80)	97	350mg/L	110psi	25°c	6.5~7.5	30%
Pro-LPHR-1812-75	1.75 (44.5)	0.72 (18.2)	0.87 (22.0)	0.87 (22.0)	12.00 (297.5)	≥75(0.29)	98	350mg/L	90psi	25°c	6.5~7.5	15%
Pro-LPHR-2012-200	1.85 (47.0)	0.72 (18.2)	0.78 (20.0)	0.78 (20.0)	12.00 (297.5)	≥200(0.76)	98	350mg/L	90psi	25°c	6.5~7.5	15%
Pro-LPHR-3012-400	2.91 (74.0)	0.72 (18.2)	0.87 (22.0)	0.87 (22.0)	12.00 (297.5)	≥400(1.52)	98	350mg/L	110psi	25°c	6.5~7.5	15%
Pro-LPHR-3013-400	2.68 (68.0)	0.72 (18.2)	0.78 (20.0)	0.78 (20.0)	13.00 (333.0)	≥400(1.52)	98	350mg/L	110psi	25°c	6.5~7.5	15%

Duetovariationsinfeedwaterquality,membraneelementsunderstandardtestconditionsmayhavea15%deviationinpermeateflow.
Thestatedproductperformanceisbasedondatacollectedafter30minutesofoperationatthefollowingtestconditions:
SIZE:mm/Inch

 

RecommendedOperatingConditions:

Operating Limits	Unit	Value
Maximum operating pressure	psi (MPa)	125(0.86)
Maximum feed water temperature	°F (°C)	113(45)
Continuous operation pH range		3-10
Cleaning PH range		2-11
Maximum feed water SDI15		5
Maximum residual chlorine concentration of influent	ppm	<0.1

GeneralHandlingProcedures:

Storeinacoolanddryplace(below45°C)awayfromsunlight.

Permeatefromthefirsthourofoperationshouldbediscarded.

Keepelementsmoistatalltimesafterinitialwetting.

TopreventmicrobialgrowthintheWetMembraneElement,itishighly recommendedtocarefully washitthoroughly witha1.0%SodiumMetabisulfite(foodgrade)solution,followedbysecure vacuum-bagpackingthe
MembraneElementandcarefully storingitinadurable cardboardbox.

Important: Onlyusehigh-quality chemicalsthat are fully compatiblewiththemembraneelementsandother components.Please note, BrightStarWaterwillnotacceptanyresponsibilityresulting fromtheuseofincompatiblechemicals.

Our Advantages

Sucessful Application

Transformative Seawater Desalination Comprehensive Zero Discharge Solutions for Latex Wastewater Innovative Copper Foil Industry Wastewater Treatment

Pioneering New Energy Solutions Efficient Sulfuric Acid Purification and Recovery Advanced Lithium Extraction from Salt Lake Techniques

Certifications

Experience unparalleled confidence with our comprehensive suite of certifications, including the prestigious Health & Safety Management System Certificate, the respected Environmental Management System Certificate, and the internationally recognized ISO9001 Quality System Certificate. Each of these accolades serves as a testament to our unwavering commitment to excellence and quality.

Our innovative prowess is evidenced by our groundbreaking patents, which include the Invention Patent for Membrane Production, the revolutionary Invention Patent for Multi-Layer RO Membranes, and an array of Utility Model Patent Certificates. These achievements highlight our dedication to pushing the boundaries of technology and delivering superior solutions.

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 - Proshare's illustrious PhD. team, under the visionary leadership of Dr. Lin Xiaofeng, a celebrated expert from the National Major Talent Introduction Project, proudly returned to China, marking the beginning of a new era in innovation.
2017 - Proshare strategically positioned its headquarters in Nanopolis Suzhou, a prestigious global hub for nano technology industrial applications, renowned as the world's largest of its kind.
2018 - Proshare pioneered its first exclusively designed and embarked on a journey of mass production, setting new standards in the industry.
2019 - In a transformative breakthrough, our PSI MEMBRANE® successfully supplanted imported nanofiltration membrane products. It has been reliably deployed across sectors including textile wastewater management, landfill leachate processing, high-salinity & COD wastewater treatments, among numerous other environmental protection domains. Moreover, Proshare emerged as the pioneering domestic supplier for high-end home nanofiltration water purifiers.
2020 - Proshare proudly unveiled specially tailored for the extensive needs of large-scale environmental engineering firms, making significant strides by serving multiple listed corporations.
2021 - Proshare became a qualified supplier to Sinopec, delivering specifically engineered for the petrochemical industry, further cementing its position as a market leader.
2022 - Proshare expanded its reach with new subsidiaries sprouting in dynamic locations across Shenzhen city, Hunan Province, Fujian Province, and Jiangxi. This strategic expansion enhanced customer service, positioning Proshare as the foremost domestic supplier in burgeoning sectors such as , amongst others.
2023 - Proshare achieved a landmark victory by becoming the premier domestic supplier of for internationally renowned luxury cruise liners, showcasing its innovation on a global stage.
2024 - Anticipations soar high as we look forward to the unfolding of more groundbreaking achievements.