25m3/Hour Seawater RO System for Desalination
The 25m3/Hour Seawater RO System is designed to efficiently desalinate seawater, providing a reliable, high-capacity water purification solution for large-scale applications with minimal energy consumption.
25m3/Hour high-capacity output
High desalination efficiency
Energy-efficient operation
PLC automatic control system
Durable corrosion-resistant materials
Compact design for easy installation
Low maintenance and operational cost
Continuous 24/7 operation capability
25m3/Hour Seawater RO System for Desalination Specifications
The 25m3/Hour Seawater RO System is engineered for large-scale seawater desalination, delivering high-quality freshwater with minimal energy consumption. It features an advanced multi-stage filtration system and high-efficiency RO membranes, ensuring consistent output and reliable performance. This system is ideal for use in industries, municipalities, and other large-scale water purification projects. With automated PLC control, it operates efficiently with minimal maintenance.
Parameter
Specification
Capacity
25m3/H
Desalination Rate
≥98%
Recovery Rate
40–55%
Feed Water TDS
≤35000 ppm
Operating Pressure
5.5–7 MPa
Power Supply
380V 50Hz 3 Phase
Control System
PLC automatic control
Frame Material
SUS304 Stainless Steel
25m3/Hour Seawater RO System for Desalination Process Flow
The 25m3/Hour Seawater RO System follows a multi-step filtration and desalination process. Seawater first undergoes pre-treatment with multimedia filters and activated carbon to remove large particles and contaminants. The pre-treated water is then pressurized and passed through high-efficiency reverse osmosis membranes, where salts and impurities are removed. The purified freshwater is collected, while the remaining brine is discharged. This process ensures reliable, high-quality freshwater production for various large-scale applications.
25m3/Hour Seawater RO System for Desalination Core Advantage
High Capacity for Large-Scale Water Supply
With a capacity of 25m3 per hour, the system is ideal for large-scale operations, ensuring a consistent and reliable supply of desalinated water for industrial and municipal use.
Advanced Reverse Osmosis Technology
The system uses state-of-the-art reverse osmosis membranes, achieving over 98% desalination efficiency, effectively removing salts and impurities from seawater.
Energy-Efficient Design
Designed for energy savings, the system operates with minimal power consumption while maintaining optimal performance, making it a cost-effective solution for large-scale desalination.
Automatic PLC Control for Easy Operation
The integrated PLC control system automates the operation, monitoring, and fault detection, ensuring ease of use and reducing the need for manual intervention in day-to-day operations.
Corrosion-Resistant Construction for Durability
Built with SUS304 stainless steel, the system is highly resistant to corrosion from seawater, providing long-lasting durability and reducing maintenance needs.
Minimal Maintenance and Long Lifecycle
Designed for low maintenance, the system requires minimal intervention and is built for long-term operation, helping to reduce downtime and operational costs.
25m3/Hour Seawater RO System for Desalination Typical Applications

Drinking Water Supply for Coastal Communities
The system provides reliable and safe drinking water for coastal communities where freshwater resources are limited, ensuring a sustainable and consistent water supply.

Agricultural Irrigation in Salt-Affected Areas
Ideal for regions with saline water sources, this system supplies purified water for agricultural irrigation, improving crop yields and ensuring healthy soil conditions.

Industrial Water Supply for Manufacturing Plants
It serves as an efficient water source for industrial processes such as cooling, cleaning, and production in coastal factories, ensuring a continuous supply of high-quality water.

Aquaculture and Marine Farming Applications
The desalination system ensures the provision of fresh, clean water for aquaculture farms, creating optimal conditions for marine life and boosting farm productivity.

Emergency and Disaster Relief Water Supply
In emergency situations, the system can be deployed to provide clean drinking water in disaster-stricken areas, offering immediate relief where freshwater resources are scarce.

Tourism and Resort Water Treatment
Coastal resorts and hotels use this system to provide high-quality water for guest services and daily operations, ensuring consistent water availability and guest satisfaction.
Application scope
Drinking Water Supply for Coastal Communities
Agricultural Irrigation in Salt-Affected Areas
Industrial Water Supply for Manufacturing Plants
Aquaculture and Marine Farming Applications
Emergency and Disaster Relief Water Supply
Tourism and Resort Water Treatment
Drinking Water Supply for Coastal Communities
The system provides reliable and safe drinking water for coastal communities where freshwater resources are limited, ensuring a sustainable and consistent water supply.
Agricultural Irrigation in Salt-Affected Areas
Ideal for regions with saline water sources, this system supplies purified water for agricultural irrigation, improving crop yields and ensuring healthy soil conditions.
Industrial Water Supply for Manufacturing Plants
It serves as an efficient water source for industrial processes such as cooling, cleaning, and production in coastal factories, ensuring a continuous supply of high-quality water.
Aquaculture and Marine Farming Applications
The desalination system ensures the provision of fresh, clean water for aquaculture farms, creating optimal conditions for marine life and boosting farm productivity.
Emergency and Disaster Relief Water Supply
In emergency situations, the system can be deployed to provide clean drinking water in disaster-stricken areas, offering immediate relief where freshwater resources are scarce.
Tourism and Resort Water Treatment
Coastal resorts and hotels use this system to provide high-quality water for guest services and daily operations, ensuring consistent water availability and guest satisfaction.
25m3/Hour Seawater RO System for Desalination Quality Certification
The 25m3/Hour Seawater RO System is certified with ISO and CE, ensuring that it meets international quality standards for performance, safety, and environmental compliance. These certifications guarantee the system's reliability and efficiency for seawater desalination.
CE1
CE2
CE3
CE4
ISO1
ISO2
ISO3
ISO4
ISO5
ISO6
25m3/Hour Seawater RO System for Desalination FAQ
Q1: What is the maximum seawater salinity this system can handle?
The 25m3/Hour Seawater RO System is designed to treat seawater with a total dissolved solids (TDS) level of up to 35,000 ppm, making it suitable for most coastal seawater conditions.
Q2: How much freshwater can this system produce per day?
This system has a production capacity of 25m3 per hour, which translates to up to 600 cubic meters of freshwater per day, depending on operating conditions.
Q3: Is the system suitable for continuous 24/7 operation?
Yes, the system is designed for continuous operation, ensuring a consistent and reliable supply of freshwater around the clock with minimal downtime.
Q4: What maintenance is required for the system?
Routine maintenance includes cleaning and replacing filters, checking the reverse osmosis membranes for fouling, and inspecting system components to ensure optimal operation and longevity.
Q5: How long do the RO membranes typically last?
The RO membranes generally last between 1-3 years depending on the quality of feed water, operating conditions, and proper maintenance, providing long-term performance with proper care.
Q6: Can the system be expanded if needed?
Yes, the modular design allows for future expansion, enabling the system to be upgraded or scaled up to meet increasing water demand as required.
Technical Service
Pre-Sales Technical Consultation
Customized System Design Support
Process Flow Optimization Service
On-Site Installation Guidance
Commissioning & Start-Up Support
Operator Training Programs
Remote Technical Assistance
Spare Parts Supply Service
25m3/Hour Seawater RO System for Desalination Packaging and Global Delivery
The 25m3/Hour Seawater RO System is securely packaged to ensure safe transport. It is carefully wrapped in protective materials, such as foam and plastic, then placed in reinforced wooden crates to prevent any damage during transit. We offer flexible global shipping options including sea, air, and land freight. All necessary export documentation is provided to ensure smooth customs clearance. Our logistics team ensures timely delivery and handles the equipment with great care to guarantee it arrives in optimal condition.
25m3/Hour Seawater RO System for Desalination Video
Watch the product video to see the 25m3/Hour Seawater RO System in action. The video demonstrates its efficient desalination process, highlighting key features, operation steps, and real-world applications, ensuring a better understanding of how the system converts seawater into high-quality freshwater.
Talk to Our Water Treatment Engineering Experts
Connect with our experienced water treatment engineering experts for professional guidance on technology selection, system design, and project optimization. We provide responsive support to help you achieve efficient, compliant, and reliable water treatment solutions.
Factory Environment
Our modern manufacturing facility ensures precise production and strict quality control of water treatment equipment. Advanced machinery, standardized workflows, and skilled technicians guarantee consistent performance and dependable product quality.