RO Water Treatment System
Reverse osmosis (RO) water treatment systems are widely used for purifying water by removing impurities and contaminants through a semi-permeable membrane. The process involves applying pressure to water, forcing it through the membrane, which blocks unwanted particles such as salts, batteri, and chemicals, while allowing clean water to pass through.
Influent water quality:Tap water, groundwater, seawater or other water sources
Capacità: 1-50 t/h
Main material: Stainless steel
Desalination rate: ≥90%
Scope of application: food and beverage industry, hotel and catering, community water supply system, chemical industry, ecc.
Tel: +86 371-86582811
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E-mail: info@hadofmachinery.com

- Working Process
- Parametro
- Features
- Details
- Our Service
1.Pre-filtration
Raw water passes through pre-filters, such as sediment and carbon filters, to remove large particles, chlorine, and other impurities that could damage the RO membrane.
2.Pressurization
A high-pressure pump increases the water pressure to overcome the osmotic pressure and force water through the semi-permeable RO membrane.
3.Reverse Osmosis
Water is pushed through the RO membrane, which allows only water molecules to pass while blocking salts, minerals, batteri, and other contaminants.
4.Post-filtration
The purified water is further filtered using a post-carbon filter to enhance taste and remove any residual impurities.
5.Storage and Distribution
The purified water is stored in a tank or distributed directly for use. Wastewater (concentrate) is discharged through a separate line.
Influent water quality | Tap water, groundwater, seawater or other water sources |
Capacità | 1-50 t/h |
Main material | Stainless steel |
Conductivity of water (primary reverse osmosis system) | <10μS/cm |
Conductivity of water (secondary reverse osmosis system) | <2μS/cm |
Power supply | 380V AC 50Hz three-phase four-wire/220VAC50HZ |
Relative humidity | ≤80%, no strong acid, strong alkali and other volatile gases, no strong electromagnetic interference |
Installation site requirements | The ground is equipped with a waterproof layer and floor drain to ensure smooth drainage |
Control method | Automatic, manual |
Desalination rate | ≥90% |
Influent water temperature | 15℃-35℃ |
Recovery rate | 50%-75% |
Applicable industries | Chemical, food, medical, civil, agriculture, ecc. |
1. High-efficiency filtration capacity
Remove more than 97% of dissolved salts, heavy metals, batteri, viruses and other pollutants in water. Provide high-quality pure water to meet the needs of multiple uses.
2. Energy saving and environmental protection
High water resource utilization rate, reduce wastewater discharge through recycling devices. No chemical additives are required to reduce environmental pollution.
3. Easy to operate
Adopt a fully automated control system to monitor the operating status and easy to operate. Equipped with automatic cleaning function to extend the life of the equipment.
4. Strong adaptability
Can handle a variety of water sources, such as tap water, groundwater, seawater, ecc. Flexibly adjust specifications according to needs, suitable for home, commercial, industrial and other scenarios.
5. High stability
Key components such as RO membranes are durable and have stable performance. Low operating and maintenance costs and long service life.
6. Safety and hygiene
Fully enclosed treatment process to avoid secondary pollution. After strict testing and certification, it meets drinking water standards.
1.304 stainless steel process Using 304 stainless steel process, it is not afraid of corrosion, high temperature resistance, long service life, easy to clean, and good sealing.
2. Intelligent control Fully automatic control system, microcomputer intelligent control, no need for manual supervision, saving labor costs, simple operation, simple maintenance.
3. Vertical booster pump The vertical design occupies a small area and can be directly installed in the pipeline system to reduce the need for additional support. Low operating energy consumption.
4. Rich display instruments The equipment operation status can be detected at any time, with accurate measurement, stable performance and high safety.
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Complete solution
Provide whole plant design engineering from product technology to water treatment, pretreatment, bottle blowing, filling, Capping, coding, etichettatura, conveying, packaging, intelligent warehousing, ecc. according to customer needs.
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Innovative technology
We efficiently combine the latest industry technologies to develop and transform equipment to improve production capacity, helping you stay at the forefront of the industry and gain market competitiveness.
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Quality and Testing
Hadof has invested heavily in cutting-edge R&D, advanced processing and testing equipment. Digital projector,Endoscope mirror,Portable spectrum Analyzer,Ultrasonic flaw detector,Metallurgical Microscope and so on.
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Customized Services
We will customize equipment and solutions based on your site, budget and other specific needs to ensure that each device perfectly meets your needs and helps you grow.

Global Markets As a renowned food and beverage manufacturer, we operate in global markets and have a full system in place to efficiently deliver our products to customers around the world. Our commitment to quality and safety is reflected in the certifications we adhere to, which ensure compliance with US and European standards.
In order to better serve our customers, we have established branches and representative offices in strategic locations around the world. Our operations cover Russia, USA, Indonesia, Chile, Colombia and Algeria.