What Is Sodium Hypochlorite Generator and How to Choose the Right One for Your Industry?

A sodium hypochlorite generator is an electrochemical system designed to produce sodium hypochlorite solution on-site through the electrolysis of brine (saltwater). The system typically uses high-performance electrodes such as Ru+Ir coated titanium electrodes to drive the chlorine evolution reaction efficiently. During operation, sodium chloride (NaCl) is converted into chlorine, which reacts with water to form sodium hypochlorite, a powerful disinfectant widely used in water treatment and industrial sanitation.

Sodium hypochlorite generators are essential for industries requiring safe, stable, and cost-effective disinfection solutions. Compared with traditional chlorine gas or chemical dosing systems, on-site generation reduces transportation risks, storage costs, and handling hazards while ensuring continuous supply.

When selecting a sodium hypochlorite generator, key factors include production capacity, energy efficiency, electrode performance, salt consumption rate, operating voltage, and system durability. A well-designed system using Ru+Ir coated titanium electrodes ensures high current efficiency, low energy consumption, and long operational life, making it suitable for continuous industrial use.

HY Ti-Ni Import & Export provides advanced sodium hypochlorite generator systems engineered for reliability, stability, and high-performance industrial applications.

Features of Sodium Hypochlorite Generator

Superior Corrosion Resistance、Ultra-Long Service Life、High Electrocatalytic Activity & Efficiency、Eco-Friendly、Low Maintenance

Superior Resistance to Corrosion Damage

The titanium anode boasts outstanding anti-corrosion performance to withstand harsh acidic, alkaline and saline electrolyte environments for stable long-term operation.

Ultra-Long and Reliable Service Life

With stable coated active layers and robust titanium substrate, this anode achieves remarkably extended service cycles far exceeding conventional metal anode alternatives.

High Electrocatalytic Activity & Efficiency

Its specialized noble metal coating delivers excellent electrocatalytic performance, lowering cell voltage and improving overall electrolysis energy utilization efficiency.

Environmentally Friendly and Energy Saving

No harmful heavy metal dissolution occurs during electrolytic reactions, avoiding secondary pollution and complying with global environmental production standards.

Low Maintenance with Reduced Costs

Structurally stable with minimal electrode degradation in regular service, requiring few downtime checks and negligible spare part replacement costs.

Full Customization Solutions to Meet Your Specific Needs!

Customization Available (Size, Material, Coating, Shape, Lifespan & Installation)

 

 

Sodium hypochlorite generator can be fully customized according to industrial requirements:

HY Ti-Ni Import & Export offers full customization options for sodium hypochlorite generator systems:

• Production capacity customization for different industries
• Ru+Ir coated titanium electrode configurations
• Titanium mesh, plate, tube, and rod electrode integration
• System size and tank volume customization
• Electrode material: Grade 1 / Grade 2 titanium
• Coating systems: Ru+Ir, Ru+Ir-Ta, platinum-coated options
• Adjustable current density design
• Voltage and power system customization
• Salt concentration optimization support
• Automatic or manual control systems
• Compact or industrial-scale system design
• Long-life electrode coating solutions
• Corrosion-resistant structural materials
• OEM branding and private labeling services
• Customized installation and piping layouts

Why Choose Titanium Anode from HY Ti-Ni Import & Export?

At Hengyi Ti-Ni Import Export, we  specialize in titanium-based electrochemical materials with strong engineering capability in anode system design.

HY Ti-Ni Import & Export, located in Baoji High-tech Development Zone, is a professional manufacturer of sodium hypochlorite generator systems. With advanced titanium processing and coating technology, we ensure high-quality production and stable electrochemical performance.

Our Ru+Ir coated titanium electrodes are engineered for high efficiency, low energy consumption, and long service life. Every system is strictly tested from raw materials to final assembly, ensuring reliability under continuous industrial operation.

We provide OEM/ODM support, fast delivery, technical consultation, and customized engineering solutions. With strong manufacturing capability and global export experience, we deliver cost-effective and durable sodium hypochlorite generator solutions for worldwide customers.

 

 

Titanium Anode Purchase Guide: A Comprehensive Guide

Selecting the right sodium hypochlorite generator is essential for achieving stable disinfection performance, low operating cost, and long-term system reliability. The first step is to define your required sodium hypochlorite output based on daily water treatment volume and application type, such as drinking water, wastewater, or industrial process water.

Next, evaluate core operating parameters including power supply capacity, current density range, salt concentration, and system duty cycle. These factors directly affect efficiency and operating cost. A well-matched system using Ru+Ir coated titanium electrodes ensures high chlorine evolution efficiency, reduced energy consumption, and stable long-term performance.

You should also consider system configuration, such as skid-mounted or modular design, as well as the level of automation (manual, semi-automatic, or PLC-controlled). Higher automation improves dosing accuracy and reduces labor costs.

Material quality is another key factor. Ensure the electrolysis cell is made from corrosion-resistant materials such as PVC, PP, or FRP, and confirm that the electrodes are high-quality Ru+Ir coated titanium electrodes with proven coating stability.

Finally, always compare suppliers based on technical support, customization ability, warranty terms, and lifecycle cost rather than only initial price. A reliable manufacturer will help you optimize system design, improve efficiency, and ensure safe, continuous sodium hypochlorite production.

 

 

What Is Sodium hypochlorite generator?

 

 

 

 

A sodium hypochlorite generator is an electrolysis-based system that produces disinfectant sodium hypochlorite on-site from saltwater. The core component is the electrochemical cell, where Ru+Ir coated titanium electrodes act as the anode to drive chlorine generation efficiently.

During operation, chloride ions are oxidized at the anode, forming chlorine gas, which reacts with water to produce hypochlorous acid and sodium hypochlorite. This system provides a safe, continuous, and cost-effective disinfection solution widely used in industrial and municipal applications. It eliminates the need for hazardous chlorine gas transportation and storage while ensuring stable disinfectant output.

Be used in a wide range of industries.

 

Water Treatment Industry

Electroplating Industry

Chlor-Alkali Industry

Marine Engineering

Hydrogen Energy Industry

Mining and Metal Recovery

How to Purchase the Suitable Titanium Anode

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• Determine required disinfectant production capacity
• Evaluate daily water treatment volume
• Confirm available installation space
• Select appropriate automation level
• Check required salt consumption efficiency
• Verify power supply conditions
• Choose system material compatibility
• Consider electrode type and lifespan
• Evaluate maintenance and operation cost
• Confirm safety and control requirements
• Request technical design support
• Compare supplier engineering experience
• Review OEM and customization options
• Check after-sales service capability
• Select long-term reliable manufacturer

 

FAQ

Q1: What is the main function of a sodium hypochlorite generator?

A: It produces disinfectant sodium hypochlorite through electrolysis of saltwater.

Q2: What electrode is used inside the system?

A: High-performance Ru+Ir coated titanium electrodes are used.

Q3: Is on-site generation safe?

A: Yes, it eliminates chlorine gas transportation risks.

Q4: What is the typical service life?

A: The system can last 5–10 years depending on operation conditions.

Q5: Can the system be customized?

A: Yes, full customization is available for capacity and design.

Q6: What industries use this system?

A: Water treatment, hospitals, pools, aquaculture, and industrial sectors.

Q7: Does it support automation?

A: Yes, PLC-based automatic control systems are available.

Q8: Is maintenance required?

A: Only routine cleaning and periodic electrode inspection are needed.

 

 

Our Factory

Titanium Electrolytic Cell | High Efficiency | Long Service Life | Eco-Friendly

Production site

State-of-the-art manufacturing for  titanium anodes, precision coating and quality control.

Choseing titanium substrate	Substrate Cutting	Sandblasting	Pickling
Laser Cutting Configure Precious Metal	Coating	Sintering	Packaging

Workshop

Precision machining and coating workshop for titanium anodes.

Titanium anode coating workshop	Thermal decomposition sintering furnace workshop	Titanium mesh anode production area	Pickling/surface treatment process
Pickling/surface treatment process	Quality inspection workshop	Worker operation photos	Panoramic view of a clean production line

Quality inspection

Rigorous testing for coating adhesion, electrochemical performance, and durability.

Dimension Inspection	Coating Thickness Testing	Coating Adhesion Testing	Microstructure Analysis
Conductivity Testing	Corrosion Resistance Testing	Bond Strength Testing	Final Inspection & Packaging

Packaging

Professional packaging to prevent damage and corrosion during transportation.

Certifications

International certifications ensuring quality and environmental compliance.

ISO 9001:2015

ISO 14001:2015

CE Marking

RoHS Compliant