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Home > Reverse Osmosis Water Treatment System > High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
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High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter
High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter

High-Efficiency-Durable Reverse-Osmosis Seawater Desalination Water Purification Treatment System for Medical/Drinking/Industrial Water Filter

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Product Description

Basic Information
Model NO.
NS-RO-21
Application
Industry
Capacity
Design According to Requirements
Name
Reverse Osmosis System
Function
Water Purification
Material
Stainless Steel, Fiberglass
Raw Water
Sea, Borehole, Tap, Industry Water etc.
Temperature
5~ 35ºC
Voltage
220V/ 380V/ Customized
Treatment Capacity
0.5-3 M³/H; 1000 M³/H
Product Description
Reverse osmosis equipment features a high degree of automation and stable operation; multi-stage filtration structure, high-efficiency separation technology, and high filtration accuracy; customizable materials and multi-module design for easy maintenance; low consumables and low energy consumption; primarily for deep desalination and purification of raw water; widely used in various water-using fields such as industry, domestic use, food, and medicine.
Reverse Osmosis System
Technical Specifications

Name: Reverse Osmosis (RO) Water Treatment Equipment

Key Materials: RO membrane, stainless steel (304/316L) or food-grade PVC for tanks/pipelines, high-pressure pump (cast iron or stainless steel).

Core Process: Raw water pretreatment (filtration, softening) followed by high-pressure membrane separation (trapping salts, microbes, organics) to output purified water.

Raw Water Sources: Tap water, groundwater, surface water (rivers/lakes), brackish water, and low-salinity industrial wastewater.

Treatment Capacity: Small systems 0.5-3 m³/h; Large industrial systems up to 1000 m³/h+.

RO Water System Details
RO Membrane Components
Key Features:
  • High Purification Efficiency: Typical rejection rate over 99% for TDS and heavy metals.
  • Flexible Treatment Capacity: Supports small to large-scale industrial demands.
  • Stable Operation: Intelligent control systems for pressure and temperature monitoring.
  • Energy Efficiency: Advanced designs optimize recovery rates (50%-80%).
  • Low Maintenance: Core components have a long service life (1-3 years).
Technical Parameters
Parameter Details
System TypeReverse osmosis, Ultrafiltration, EDI, Seawater desalination
Capacity250/500/750/1000LPH, 2TPH, 3TPH, 4TPH, 5TPH, etc.
Voltage380V, 220V/50HZ etc; (Customizable)
Raw Water TDS≤ 40000PPM
Water QualityConductivity < 10μs/cm; TOC ≤ 0.5mg/L; Microorganism < 100cfu/ml
Desalination Rate96-99%
Water Recovery50-70%
Working PressurePretreatment: 0.2—0.4MPa, RO host: 0.8—1.6Mpa
Process FlowSand filter → Carbon filter → Softener → High pressure pump → RO system → UV
Water Treatment Process
Process Diagram
The reverse osmosis process includes:
1. Pretreatment: Removal of particles, chlorine, and softening to protect membranes.
2. High-pressure Pumping: Applying pressure (5.5–10.3 Bar) to overcome osmotic pressure.
3. Membrane Separation: Core semipermeable barrier trapping salts and impurities.
4. Post-treatment: Optional UV sterilization or pH adjustment.
Wide Range of Applications
Application 1
Application 2
Production Excellence
Factory Overview
Production Line
Equipment Workshop
Established in 2018, our company operates a 10,000-square-meter production plant and a 25,000-square-meter factory building. We specialize in wastewater treatment equipment, water purification, softening, and reuse systems designed for industrial and domestic safety. With over 100 processing machines and a team of 80+ professionals, including 20 engineers, we deliver advanced technological solutions globally across Southeast Asia, Africa, and the Middle East.
Testing Area
Shipping Area
Packaging & Shipping
Shipping Packaging
Package Size
2.00cm * 1.50cm * 2.00cm
Gross Weight
3000.000kg
Frequently Asked Questions
Q: How can I purchase your products?
Submit an inquiry, and our professional sales manager will promptly respond, understand your project details, and provide a professional solution and quote.
Q: Do you offer OEM and ODM services?
Yes. We can customize your logo and products according to your specific requirements and technical specifications.
Q: What is the typical delivery time for orders?
This depends on the order quantity and customization requirements. Generally, delivery takes between three to four weeks.
Q: What is the warranty period for the equipment?
We provide a one-year warranty period starting from the date of receipt of the goods.
Q: How is the equipment installed upon arrival?
We provide detailed installation instructions. If necessary, a technician can be sent to assist. Please note that related travel expenses and wages are the buyer's responsibility.
Q: Can the systems handle different raw water sources?
Yes, our systems are adaptable for tap water, groundwater, surface water, brackish water, and low-salinity industrial wastewater through adjustable pretreatment processes.

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