High Efficient RO Reverse Osmosis Membrane for Safe Drinking Water Supply

• 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 item:
Enjoy Your Water with Confidence: Our is an advanced purification solution designed to remove up to an impressive 99% of over 1,000 contaminants from your water. This includes a significant reduction of harmful substances such as lead (removing up to 98% of lead), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and a myriad more.

Top-notch Quality : Our Reverse Osmosis Membrane is crafted with premium food-grade, high-capacity material that boasts an exceptional packing density. It effectively filters out contaminants while allowing only pure water molecules to pass through, ensuring you get nothing but the best quality water.
Energy Saving: Features low-pressure operation at 70 psi, which significantly lowers power consumption and reduces operating costs, making it an economical choice for your daily needs.
Wide TDS Range: Designed to function efficiently in water with salinity levels up to TDS 3000ppm, while consistently maintaining an impressive and stable rejection rate.
Stable Rejection Rate 97% : Enhanced with upgraded formulas on the membrane sheet, ensuring a reliable and stable rejection rate even across a diverse range of TDS levels.
Peace of Mind Customer Service : We proudly stand behind the quality of our products. Should you experience any issues, please do not hesitate to contact us immediately. We are delighted to assist you and ensure your satisfaction!
Key applications:
Ideal for residential and household reverse osmosis systems, as well as other water purifying devices in hospitals and laboratories, providing a reliable solution for safe and clean water.
Municipal water purification.
Food and Beverage industries, ensuring purity in the production processes.
Farms, Restaurants, Retail
Garment Shops, Building Material Shops, Manufacturing Plants, Machinery Repair Shops, Printing Shops, Construction works, Energy & Mining, Advertising Companies, and water plants, proving versatility across various sectors.

 

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%

Owingtovariationsinfeedwaterquality,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,itisrecommendedTocarefully washit thoroughlywith aspecial1.0%SodiumMetabisulfite(foodgrade)solution,followed smartlyby employingvacuum-bagpacking ofthe
MembraneElementand securelystoring itsafelyina robustcardboardbox.

Onlyutilizechemicalsthat are compatiblewiththemembraneelementsand associatedcomponents.BrightStarWaterwillnotacceptanyresponsibilityarising fromtheuseofincompatiblechemicals.

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

Our dedication to excellence is exemplified by our distinguished certifications. We proudly hold the Health & Safety Management System Certificate, an Environmental Management System Certificate, and the esteemed ISO 9001 Quality System Certificate. These accolades represent our unwavering commitment to maintaining the highest standards of quality, safety, and environmental stewardship.

At Proshare Innovation Suzhou Co., Ltd., we believe in innovation and excellence at every step, as demonstrated by our powerful portfolio of patents. We hold an Invention Patent for membrane production, showcasing our cutting-edge advancements in technology. Additionally, our Invention Patent for the multi-layer RO membrane and our Utility Model Patent Certificates reflect our relentless pursuit of innovation to deliver outstanding products in the field of water purification.

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 - In a remarkable journey back to its roots, the Proshare PhD. team, led by the illustrious Dr. Lin Xiaofeng, a renowned figure under the National Major Talent Introduction Project, made their return to China, heralding a new era of innovation.
2017 - Proshare strategically positioned its headquarters in Nanopolis Suzhou, a hub recognized as the world's largest community dedicated to the industrial application of cutting-edge nanotechnology.
2018 - Proshare established its first ushering in a phase of mass production with precision and excellence.
2019 - achieved a groundbreaking milestone by successfully replacing imported nanofiltration membranes. These membranes are now reliably utilized across challenging applications such as textile wastewater treatment, landfill leachate management, and high salt & COD wastewater processing. Furthermore, Proshare ascended to become the premier domestic supplier of high-end nanofiltration water purifiers for homes, solidifying its leadership in advanced water purification solutions.
2020 - Proshare proudly unveiled specifically designed to meet the intricate requirements of large-scale environmental engineering firms, marking a significant milestone by successfully partnering with numerous publicly listed companies.
2021 - Proshare earned the distinguished status of a qualified Sinopec supplier, delivering tailored for the petrochemical sector, demonstrating our commitment to excellence and innovation in the industry.
2022 - Expanding our horizons, Proshare established subsidiaries across Shenzhen City, Hunan Province, Fujian Province, and Jiangxi Province, thereby broadening our service capabilities and emerging as the foremost domestic supplier catering to among others.
2023 - Proshare achieved another industry first, becoming the leading domestic supplier of advanced for prestigious international luxury cruise liners, marking a new benchmark in maritime water solutions.
2024 - On the horizon, we anticipate continued growth and innovation, staying poised for future achievements that will redefine excellence in our field.