Efficient 300gpd Reverse Osmosis Membrane for Home and Commercial Use

• Customization: Available
• Membrane Type: Spiral
• Type: RO
• Model NO.: Pro-LP-2812-300
• Stable Salt Rejection: 97%
• Gpd(Gallon): 300gallon/Day
• 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: 2.68 Inch
• Trademark: PSI MEMBRANE
• Origin: China
• HS Code: 8421999090
• Production Capacity: 600, 000PCS/Year

Product Description

Product Description

 

About these items:
Relish Your Water with Unwavering Trust: Our boasts the capability to eliminate up to 99% of over 1,000 contaminants from your water. It expertly removes detrimental substances such as lead (up to 98% removal), chlorine, fluoride, arsenic, asbestos, calcium, sodium, and an array of other impurities.

Exceptional Quality : Our Reverse Osmosis Membrane is crafted from premium food-grade, high-capacity materials. These materials ensure a high packing density, effectively filtering out contaminants while permitting only pure water molecules to pass through, and virtually excluding all else.
Energy Efficiency: Operates at Low Pressure (70 psi), which significantly reduces power usage and lowers operational costs, enhancing overall energy efficiency.
Broad TDS Compatibility: Can effectively function in saline water conditions with TDS levels up to 3000ppm, maintaining a consistent and reliable rejection rate.
Consistent 97% Rejection Rate : Improved membrane sheet formulas assure a stable rejection rate across a broad spectrum of TDS levels, ensuring dependable performance.
Assured Customer Service : We stand firmly behind our products. Should you experience any issues, please contact us promptly. Our dedicated team is eager and ready to provide assistance!
Key Applications:
Perfect for residential, household reverse osmosis systems, and various water purification devices in hospitals and laboratories.
Municipal water purification.
Food and Beverage industries.
Farms, Restaurants, Retail
Garment Shops, Building Material Shops, Manufacturing Plants, Machinery Repair Shops, Printing Shops, Construction Projects, Energy & Mining, Advertising Agencies, 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 washitwitha1.0%SodiumMetabisulfite(foodgrade)solution.This should be followedby carefullyvacuum-bagpackingthe
MembraneElementandstoringitinasturdy cardboardbox.

Ensure you onlyusechemicals that arecompatiblewiththemembraneelementsandcomponents.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 commitment to excellence is validated by an array of prestigious certifications, including the Health & Safety Management System Certificate, Environmental Management System Certificate, and the ISO9001 Quality System Certificate. These endorsements underscore our dedication to maintaining the highest standards of quality, safety, and environmental responsibility in every facet of our operations.

Pioneering innovation lies at the heart of our success. We possess an impressive portfolio of patents, including the Invention Patent for Membrane Production and the Invention Patent of Multi-Layer RO Membrane. Additionally, we hold Utility Model Patent Certificates that highlight our ingenuity and leadership in cutting-edge membrane technology.

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 significant milestone was achieved when the Proshare PhD team, under the remarkable leadership of Dr. Lin Xiaofeng, a visionary in the National Major Talent Introduction Project, made a triumphant return to China. This was the inception of a new era.
2017 - Proshare strategically established its headquarters in Nanopolis Suzhou, a global epicenter for nanotechnology industrial applications, renowned as the world's largest community dedicated to this cutting-edge technology.
2018 - Proshare innovatively launched its very first exclusively designed and commenced mass production, marking a new chapter in our manufacturing capabilities.
2019 - achieved a groundbreaking success by replacing imported nanofiltration membrane products, becoming a staple in diverse applications including textile wastewater treatment, landfill leachate, and high salt & COD wastewater management. Proudly, Proshare emerged as the pioneering domestic supplier of high-end household nanofiltration water purifiers.
2020 - Proshare unveiled specifically crafted for large-scale environmental engineering enterprises, earning accolades by efficiently serving numerous publicly listed corporations.
2021 - Proshare ascended to the status of a qualified supplier for Sinopec, introducing tailored for the petrochemical industry, further solidifying our reputation for innovation and reliability.
2022 - The establishment of Proshare subsidiaries across Shenzhen city, Hunan, Fujian, and Jiangxi provinces marked an ambitious expansion, enhancing customer service and positioning us as the foremost domestic supplier in emergent sectors like among others.
2023 - Proshare proudly became the premier domestic for esteemed international luxury cruise lines, setting a new standard in maritime water purification.
2024 - Exciting developments are on the horizon as we anticipate further advancements and achievements soon.