Premium Water Filtration RO Membrane for Household 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 this items:
Enjoy Your Water with Confidence: Our boasts the power to eliminate up to 99% of over a thousand harmful contaminants in your water. This includes a remarkable reduction of up to 98% of lead, along with effective removal of chlorine, fluoride, arsenic, asbestos, calcium, sodium, and beyond.

Top-notch Quality : Crafted with premium food-grade materials, our Reverse Osmosis Membrane delivers a superior filtration experience with its exceptional high packing density, ensuring that only pure water molecules pass through while blocking virtually all impurities.
Energy Saving: Designed for efficiency, our membrane operates at a low pressure of 70 psi, significantly reducing power consumption and operating costs, making it an eco-friendly choice.
Wide TDS Range: Engineered to perform in saline water conditions with TDS levels up to 3000ppm, our membrane maintains a consistently stable rejection rate, ensuring reliable purification.
Stable Rejection Rate 97% : With advanced formulas embedded in the membrane sheet, we guarantee a stable rejection rate across a broad range of TDS levels, providing dependable water quality.
Peace of Mind Customer Service : We are dedicated to your satisfaction. If you experience any issues with our products, please contact us promptly. Our team is ready and happy to assist you.
Key applications:
Ideal for a variety of settings including residential and household reverse osmosis systems, as well as water purification devices in hospitals and laboratories.
Municipal water purification.
Food and Beverage industries.
Farms, Restaurant, Retail
Garment Shops, Building Material Shops, Manufacturing Plants, Machinery Repair Shops, Printing Shops, Construction works, Energy & Mining, Advertising Companies, and water plants.

 

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,itisIt is highly recommendedtothoroughly washthe membranewitha1.0%SodiumMetabisulfite(foodgrade)solution. Once cleaned, proceed bycarefullypacking the membranein a vacuum-bagto ensure optimal preservation.The
MembraneElementshould then bestored securelyina sturdycardboardboxfor safe keeping.

Onlyusechemicalsthat are fully compatiblewiththemembraneelements andassociatedcomponents.BrightStarWaterwillnotacceptanyresponsibilityfortheusageofincompatiblechemicals, as this may compromise the integrity of the system.

Our Advantages

Sucessful Application

Seawater Desalination: The cutting-edge solution ensuring sustainable and clean drinking water. Zero Discharge of Latex Wastewater: Advanced technology for a cleaner environment with minimal environmental impact. Copper Foil Industry Wastewater Treatment: Revolutionizing water management in the copper foil industry with efficient purification processes.

New Energy Industry: Pioneering innovations to drive the future of sustainable energy. Sulfuric Acid Purification and Recovery: State-of-the-art solutions for efficient sulfuric acid management. Lithium Extraction from Salt Lake: Unlocking the potential of salt lakes to meet the growing demand for lithium.

Certifications

Our prestigious accreditations include the Health & Safety Management System Certificate, Environmental Management System Certificate, and the esteemed ISO 9001 Quality System Certificate.

We hold significant intellectual property in the form of an Invention Patent for membrane production, an Invention Patent for multi-layer RO membranes, and a collection of Utility Model Patent Certificates.

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 pivotal year for Proshare, as a distinguished team of PhDs, spearheaded by the illustrious Dr. Lin Xiaofeng, a prominent figure in the National Major Talent Introduction Project, made a celebrated return to China.
2017 - Establishing our roots in technological excellence, Proshare inaugurated its headquarters in Nanopolis Suzhou, recognized globally as the largest hub for nanotechnology industrial applications.
2018 - Proshare embarked on a groundbreaking venture by setting up its very first, meticulously designed ushering in a new era of mass production.
2019 - achieved a monumental breakthrough by seamlessly replacing imported nanofiltration membrane products. This innovation has been consistently applied across various sectors such as textile wastewater treatment, landfill leachate management, and intricate high salt and COD wastewater solutions, further asserting our dominance in environmental protection fields. Proshare also proudly emerged as the premier domestic supplier for high-end household nanofiltration water purifiers.
2020 - Proshare unveiled tailored specifically for leading environmental engineering enterprises, successfully collaborating with multiple publicly traded companies.
2021 - Proshare attained the prestigious status of a qualified supplier for Sinopec, providing catering to the sophisticated needs of the petrochemical industry.
2022 - Proshare expanded its footprint by establishing subsidiaries in Shenzhen city, Hunan Province, Fujian Province, and Jiangxi. This strategic expansion enhances our service offerings, cementing our position as the leading domestic supplier in rising industries such as , among others.
2023 - Proshare marked another milestone by becoming the foremost domestic supplier of for prestigious international luxury cruise lines.
2024 - A year of anticipation and promising ventures awaits.