Automatic 10% Sodium Hypochlorite Generator, PLC Control, 304 SS, 220V, 500L/H Output
Product Spotlights
Welcome to Tianjin ZhuoLiNeng (ZLN) Technology Co., Ltd. – a professional manufacturer of water treatment and disinfection equipment. Our Automatic 10% Sodium Hypochlorite Generator is designed to deliver high-concentration (10%) sodium hypochlorite solution on-site, ensuring safe, cost-effective, and reliable disinfection for various applications. With PLC automation, 304 stainless steel construction, and a compact 500L/H output capacity, this system is ideal for municipal water treatment, industrial wastewater, agriculture, and food processing facilities that require consistent and efficient hypochlorite production.
This generator uses electrolysis of brine (salt + water) to produce a stable 10% sodium hypochlorite solution, eliminating the need for transporting and storing hazardous chemicals. The PLC control system allows for fully automatic operation, including start/stop, concentration adjustment, and safety interlocks. The 304 SS material ensures excellent corrosion resistance and long service life, while the 220V power supply makes it suitable for standard industrial voltage.
Below are the key technical specifications and features that make our sodium hypochlorite generator a smart investment for your business.
| Parameter | Specification |
|---|---|
| Output Capacity | 500 L/h (10% NaOCl) |
| Active Chlorine Concentration | 10% by weight |
| Control System | PLC (Programmable Logic Controller) with touch screen interface |
| Material | 304 Stainless Steel (electrolytic cell, piping, and housing) |
| Power Supply | 220V, 50/60Hz (other voltages available upon request) |
| Electrolyte | Sodium chloride (salt) solution – 2.5-3% brine |
| Operating Temperature | 5-40°C |
| Cooling | Water cooling (optional air cooling) |
Key Features & Benefits
- Fully Automatic Operation: PLC control with smart sensors automatically adjusts current, brine flow, and temperature to maintain stable 10% concentration. Minimal operator intervention required.
- High Efficiency: Advanced electrolytic cell design with titanium anodes coated with mixed metal oxides (MMO) ensures low energy consumption and high chlorine yield.
- Corrosion-Resistant Construction: 304 SS frame and piping, along with PVC/UPVC components, provide excellent durability in harsh chemical environments.
- Compact & Modular Design: Skid-mounted system saves space and allows easy installation, expansion, or relocation.
- Safe & Eco-Friendly: On-site generation eliminates the risks of transporting, storing, and handling bulk chlorine or hypochlorite. Only salt, water, and electricity are consumed.
- User-Friendly Interface: Touch screen display shows real-time data (output, concentration, temperature, alarms) and allows parameter adjustments.
- Low Maintenance: Self-cleaning electrode design and automatic flushing cycles reduce scaling and downtime.
- Flexible Output: 500 L/h standard; other capacities from 100 L/h to 2000 L/h are available as custom options.
Our sodium hypochlorite generator is particularly suitable for drinking water disinfection, wastewater treatment, cooling tower biocide, agricultural irrigation, and food processing sanitation. The 10% concentration is ideal for direct injection or dilution, and the PLC system can integrate with SCADA or remote monitoring networks.
As a trusted manufacturer in Tianjin, China, Tianjin ZhuoLiNeng Technology Co., Ltd. has been supplying water treatment equipment to global markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. Our products are exported via Tianjin Port with strict quality control and timely delivery.
Why choose ZLN?
- Over 10 years of experience in electrolytic technology.
- Factory-direct pricing with competitive lead times.
- Customizable solutions to meet specific raw water quality or space constraints.
- Comprehensive after-sales support including installation guidance, remote troubleshooting, and spare parts supply.
We invite you to contact us for a detailed quotation, technical drawing, or sample request. Our team is ready to help you achieve reliable and cost-effective disinfection.
Frequently Asked Questions
- Q: What salt concentration is required for operation? A: A brine solution of 2.5-3% sodium chloride (salt) in water is recommended. The system includes a brine preparation tank and metering pump.
- Q: How long does the electrolytic cell last? A: The titanium MMO electrodes typically have a lifespan of 3-5 years depending on operating conditions and water quality. Replacement is straightforward and cost-effective.
- Q: Can this generator produce sodium hypochlorite with different concentrations? A: Yes, the PLC control allows adjustment of the output concentration from 5% to 12% (10% is standard). However, operating at higher concentrations may reduce electrode life.
- Q: What is the power consumption per liter of 10% NaOCl? A: Approximately 4-5 kWh per liter of 10% solution, depending on salt purity and water temperature. This is highly efficient compared to traditional chemical dosing.
- Q: Is the system easy to install and operate? A: Yes, the system is pre-assembled on a skid with all necessary connections. The PLC touch screen provides step-by-step instructions. We also provide a user manual and remote support.
- Q: What safety features are included? A: The generator includes automatic shutdown for high temperature, low water flow, gas leak detection (if hydrogen is present), and overcurrent protection. Emergency stop button is standard.
- Q: Can I use this system for seawater-based production? A: The standard model uses fresh water with dissolved salt. For seawater, a special configuration with corrosion-resistant materials is required. Please contact us for a customized solution.
- Q: What is the warranty period? A: We offer a standard 12-month warranty for the entire system, with extended warranty options available for key components like the electrolytic cell.
For more information or to request a customized proposal, please reach out to our sales team. We are committed to providing high-quality, reliable disinfection solutions for your application.
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