About This Item:
Immerse Yourself in Unmatched Hydration: Our Reverse Osmosis Membrane has been meticulously engineered to achieve the extraordinary feat of eliminating up to 99% of over 1,000 possible impurities found in your water. This includes an astounding removal of up to 98% of lead, as well as chlorine, fluoride, arsenic, asbestos, calcium, sodium, and a comprehensive range of other harmful substances, ensuring your water is pure and safe.
Exemplary Quality : Crafted with premium food-grade materials of high capacity, our Reverse Osmosis Membrane offers unparalleled packing density. This precision filtering ensures only the purest water molecules pass through, virtually eliminating any impurities for safe consumption.
Efficient Energy Usage: With the innovative design for low-pressure operation at 70 psi, our membrane significantly cuts down on power consumption, optimizing your energy use and reducing operating costs.
Broad TDS Compatibility: Our membrane is engineered to function efficiently in saline water with TDS levels reaching as high as 3000ppm, while maintaining a steady and reliable rejection rate, ensuring performance you can depend on.
Consistent Rejection Rate of 97% : Thanks to advanced membrane sheet formulations, we provide a stable rejection rate across a wide spectrum of TDS ranges, giving you peace of mind with each use.
Reassuring Customer Support : We are proud to offer full support and commitment to our products. Should you encounter any issues, do reach out to us immediately. Our dedicated team is ready and enthusiastic to assist you!
Key Applications:
Perfectly Suited for residential and household reverse osmosis systems, along with various water purification devices that are essential in hospitals and laboratories, ensuring superior quality and safety.
Purification of municipal water supplies.
Foodand Beverage industries, ensuring that only the cleanest water is used in production.
Agricultural Ventures, Restaurant, Retail
Garment and Textile Shops, Building Material Vendors, Manufacturing Facilities, Machinery Repair Shops, Printing Enterprises, Construction Projects, Energy and Mining Sectors, Advertising Agencies, and comprehensive water plant operations, where pristine water quality is non-negotiable.
| 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,itisWe highly recommend ensuring the utmost care intothoroughly washit witha1.0%SodiumMetabisulfite(food grade)solution. It's essential to follow this step withcareful vacuum-bag packing ofthe Membrane Elementand ensuresecurely storing it ina durable cardboard box.Only use chemicalsthat are perfectly compatible
withthe membrane elementsandcomponents. Please note thatBright Star Waterwill not accept anyresponsibility arising fromthe use of incompatible chemicals.We urge you to handle with unparalleled care for optimal results.
Proshare Innovation Suzhou Co., Ltd. emphasizes the importance ofusing only recommended substances tomaintain the integrity and longevity of our Advanced Household RO Membrane with 300 GPD for Superior Purification.By following these guidelines, you ensure a superior purification experience.Enjoy peace of mind with ourquality assurance.Remember, meticulous care leads toexceptional performance.Thank you for choosing our innovative solutions.Bright Star Water is here to support your needs.Seek excellence with Proshare.Trust in our expertise for your water purification demands.We stand by our products' reliability.Ensure optimal careand enjoy the benefitsof high-quality water purification.Thank you for choosing us.Your commitment to quality is our pride.
Seawater Desalination: Unlocking the vast potential of our oceans, our pioneering technology delivers efficient and sustainable water purification, transforming seawater into a vital resource with ease. Zero Discharge of Latex Wastewater: Our cutting-edge processes set a new standard in environmental responsibility by achieving zero discharge in latex wastewater treatment, preserving the planet's delicate balance. Copper Foil Industry Wastewater Treatment: As leaders in innovation, we bring forward-thinking solutions to the copper foil industry, providing effective wastewater treatment methods that harmonize with environmental sustainability.
New Energy Industry: Empowering the future with our state-of-the-art solutions, we energize the new energy sector through our high-performance purification technology, driving progress and innovation. Sulfuric Acid Purification and Recovery: Elevate your resource efficiency with our exceptional sulfuric acid purification and recovery processes, crafted to seamlessly meet industrial demands. Lithium Extraction from Salt Lake: Embrace the power of cutting-edge innovation with our superior technology for lithium extraction from salt lakes, ensuring unmatched performance and resource efficiency.
Our esteemed Proshare Innovation Suzhou Co., Ltd. proudly stands at the forefront of industry excellence, distinguished by a remarkable suite of certifications that affirm our dedication to superior quality and safety. We have earned the distinguished Health & Safety Management System Certificate, reflecting our unwavering commitment to creating a safe and healthy workplace for our valued employees. In parallel, our Environmental Management System Certificate is a testament to our leadership in sustainable and eco-conscious practices. Notably, our ISO 9001 Quality System Certificate underscores our adherence to rigorous quality control measures, ensuring that our Advanced Household RO Membrane with 300 GPD for Superior Purification consistently aligns with the pinnacle of industry standards.
At Proshare Innovation Suzhou Co., Ltd., our pioneering spirit is brilliantly showcased through our groundbreaking patents, marking milestones in innovation and technology. We are the proud holders of an Invention Patent for membrane production processes, celebrating our cutting-edge advancements in manufacturing technology. Our Invention Patent for the sophisticated multi-layer RO membrane further highlights our leadership in reverse osmosis innovation. Additionally, our ownership of a Utility Model Patent serves as a testament to our preeminence in the field. These patents are vivid proof of our relentless commitment to research and development excellence, ensuring that our products consistently deliver unmatched performance and reliability.
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.
A Journey Through Time: Proshare History
2016 - A monumental year for Proshare, marked by the return of the prestigious PhD. team. Under the leadership of the visionary Dr. Lin Xiaofeng, an esteemed expert from the National Major Talent Introduction Project, the team triumphantly returned to China, heralding a new era of innovation and excellence.
2017 - In a strategic endeavor, Proshare established its headquarters in Nanopolis Suzhou. This iconic location is celebrated as the world's largest community dedicated to nanotechnology industrial applications, positioning Proshare at the forefront of technological advancement.
2018 - Proshare proudly unveiled its pioneering TFN coating production line and embarked upon mass production, marking the dawn of a new era where cutting-edge technology meets industrial efficacy.
2019 - A year of breakthroughs asPSI MEMBRANE® achieved a revolutionary milestone by successfully replacing imported nanofiltration membranes. It is now trusted across diverse sectors such as textile wastewater treatment, landfill leachate, and high salt & COD wastewater. Proshare also emerged as the trailblazing domestic supplier of premium household nanofiltration water purifiers, setting new benchmarks in home water purification solutions.
2020 - Proshare captured headlines with the launch of SPEC customized membranes tailored specifically for expansive environmental engineering enterprises, forging successful partnerships with several publicly listed companies, and redefining the landscape of environmental engineering solutions.
2021 - Proshare's stature as a trusted supplier was cemented through collaboration with Sinopec, offering comprehensive integrated TFN membrane solutions customized for the petrochemical industry, thereby amplifying our innovative prowess and industry relevance.
2022 - Proshare broadened its horizon by establishing subsidiaries in Shenzhen, Hunan Province, Fujian Province, and Jiangxi. Our extended reach now allows us to serve a wider array of clients, solidifying our status as the leading domestic supplier in cutting-edge emerging industries such as synthetic biology, lithium battery production, and copper foil manufacturing,and beyond.
2023 - Proshare proudly blazed a trail as the first domestic supplier of seawater desalination membranes for esteemed international luxury cruise companies, setting a new industry standard and showcasing our commitment to excellence on a global scale.
2024 - Prepare for thrilling advancements! Stay tuned as we continue to push the boundaries of innovation and redefine possibilities.
Audited Supplier 
){kind=link}