RO Membrane
Key Features
| Membrane | : | Type Thin-Film Composite (TFC) / Polyamide Micron Rating 0.0001 micron Salt Rejection 97–99% Flow Rate 75–100 GPD / up to 10,000 LPH Pressure Range 50–150 psi Operating Temperature 5°C – 45°C Material Polyamide TFC Applications Home, Commercial, Industrial Water Purification Lifespan 2–3 Years (Depending on Use) |
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Premium RO Membrane – High-Efficiency Reverse Osmosis Filtration for Pure & Safe Drinking Water
The RO Membrane (Reverse Osmosis Membrane) is the heart of any RO water purification system. It plays a vital role in producing clean, safe, and great-tasting drinking water by removing up to 99% of dissolved salts, heavy metals, bacteria, and impurities from water. Designed with cutting-edge filtration technology, this membrane ensures superior purification performance and long service life — making it a trusted choice for domestic, commercial, and industrial water treatment systems.
1. Overview
Reverse Osmosis (RO) is one of the most advanced and reliable water purification technologies available today. The RO Membrane serves as a semi-permeable barrier that separates contaminants from water molecules. When water passes through the membrane under high pressure, it effectively filters out dissolved solids, organic matter, and microorganisms, allowing only pure water molecules to pass through.
Whether you’re using it for household drinking water systems, commercial purification plants, or industrial filtration setups, the RO Membrane ensures the highest quality of output water with excellent taste and clarity.
2. Construction and Design
The RO Membrane is made from thin-film composite (TFC) or polyamide material, which is rolled into a spiral-wound configuration. This design maximizes surface area while maintaining compact size and high flow rate. The thin-film layer is precisely engineered to reject microscopic contaminants — even particles as small as 0.0001 microns.
Each membrane module consists of multiple layers:
Feed Spacer: Guides the feed water evenly across the membrane surface.
Membrane Sheet: Separates contaminants from purified water.
Permeate Carrier: Collects and directs the purified water to the outlet.
This unique structure ensures consistent performance, excellent salt rejection, and long-lasting efficiency even under high TDS (Total Dissolved Solids) conditions.
3. Working Principle
The RO Membrane works on the principle of reverse osmosis, a process that uses pressure to overcome natural osmotic force. When water is forced through the membrane, impurities such as calcium, magnesium, fluoride, arsenic, lead, nitrate, and bacteria are rejected, while pure water molecules pass through to the clean side.
The result is pure, safe, and healthy water, free from harmful contaminants and unpleasant taste or odor. The rejected impurities are flushed out through the drain line, ensuring continuous self-cleaning and long membrane life.
4. Applications
The versatility of the RO Membrane makes it suitable for a wide range of applications, including:
Domestic RO Systems: Ensures safe drinking water at home.
Commercial Water Purifiers: Used in restaurants, offices, and schools for high-volume purification.
Industrial Water Treatment: Ideal for boiler feed water, cooling towers, and manufacturing processes.
Pharmaceutical and Laboratory Use: Provides ultra-pure water for research and medical purposes.
Food and Beverage Production: Ensures water purity for processing, washing, and mixing.
5. Key Features & Benefits
High Rejection Rate: Removes up to 99% of dissolved salts, heavy metals, and organic contaminants.
Advanced Filtration Technology: 0.0001-micron pore size for ultra-pure water.
Durable Construction: Thin-film composite design for long-lasting performance
Compatible Design: Fits most standard RO housings and systems.
Improved Taste and Clarity: Eliminates chlorine, odors, and impurities that affect taste.
Wide Application Range: Suitable for domestic, commercial, and industrial systems.
Low Maintenance: Easy to clean and replace with minimal downtime.
6. Performance and Specifications
The RO Membrane provides superior water quality and consistent performance under various conditions. It operates effectively even in areas with high salinity or TDS levels. Most membranes are designed to work under a pressure range of 50–150 psi and can produce 75–100 gallons of purified water per day in domestic units, while industrial models can deliver thousands of liters per hour.
With an excellent salt rejection rate (up to 99%) and high recovery efficiency, this membrane ensures maximum purification and minimal water wastage.
7. Maintenance and Replacement
To maintain optimal performance:
Flush regularly to prevent fouling and scaling.
Replace pre-filters on time to protect the membrane from chlorine and sediments.
Check TDS levels periodically to monitor performance.
Replace the membrane approximately every 2–3 years, or sooner if water output decreases or TDS increases.
Proper maintenance extends the membrane’s lifespan and ensures continuous delivery of pure water.
8. Technical Specifications
Type: Thin-Film Composite (TFC) / Polyamide RO Membrane
Micron Rating: 0.0001 micron
Salt Rejection Rate: 97–99%
Permeate Flow Rate: 75–100 GPD (domestic) / up to 10,000 LPH (industrial)
Operating Pressure: 50–150 psi
pH Range: 2–11
Operating Temperature: 5°C – 45°C
Material: Polyamide Thin Film Composite
Applications: Drinking Water, Industrial Water Treatment, Desalination, Food Processing
9. Why Choose This RO Membrane
The RO Membrane is a trusted and reliable choice for high-performance water purification. Its advanced design, consistent efficiency, and strong rejection capability ensure safe and great-tasting water for every application. With a combination of durability, precision engineering, and cost-effectiveness, it’s the perfect solution for anyone seeking the highest standard of water purity.
| Membrane | Type Thin-Film Composite (TFC) / Polyamide Micron Rating 0.0001 micron Salt Rejection 97–99% Flow Rate 75–100 GPD / up to 10,000 LPH Pressure Range 50–150 psi Operating Temperature 5°C – 45°C Material Polyamide TFC Applications Home, Commercial, Industrial Water Purification Lifespan 2–3 Years (Depending on Use) |
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