500g/h Sodium Hypochlorite Generator - Heavy-Duty On-Site NaOCl for Large Water Systems

At 500 grams of sodium hypochlorite per hour, this heavy-duty generator is built for large pools, water parks, aquaculture farms, industrial cooling water and medium-scale municipal plants. The system electrolyses brine in a high-efficiency titanium cell to deliver a continuous, high-volume supply of disinfectant straight from salt and water. Robust construction, a skid-mounted layout and automated dosing make it suitable for round-the-clock operation with minimal labour. Coating systems, cell configuration and control logic are customised to each project.

Samples:

1-10 piece

Shipping:

PAD, By air, Sea freight

Place of Origin:

Foshan China

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

7-10 days

Customization:

Customized logo (Min. Order: 100 sets),Customized packaging (Min. Order: 500 sets),Graphic customization (Min. Order: 500 sets)

Services:

OEM,ODM

Certificate:

ISO9001, RoSH, SGS

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Product NameSodium Hypochlorite GeneratorBrand NameHOMIXE
Model NumberHM-SHG500FeatureInsoluble anode, dimensional stability; The positive distance is stable, and the battery voltage is stable. Low working voltage, save electricity
GradeGR1 TitaniumTechniqueRolling, Cutting, Welding, Painting
ApplicationSodium hypochlorite generator;Hotel swimming pool Indoor swimming pool electrolyzer; Decorative pond electric chlorinatorDimensionCustomization
CoatingRu-Ir Ir-Ta PlatinumCoating Thickness8~12micron


Product Details▼
Product NameSodium Hypochlorite GeneratorBrand NameHOMIXE
Model NumberHM-SHG500FeatureInsoluble anode, dimensional stability; The positive distance is stable, and the battery voltage is stable. Low working voltage, save electricity
GradeGR1 TitaniumTechniqueRolling, Cutting, Welding, Painting
ApplicationSodium hypochlorite generator;Hotel swimming pool Indoor swimming pool electrolyzer; Decorative pond electric chlorinatorDimensionCustomization
CoatingRu-Ir Ir-Ta PlatinumCoating Thickness8~12micron


Product Multiple Angles

How Does a Sodium Hypochlorite Generator Work?

Salt and water are prepared into brine and supplied to the electrolytic cell. DC power drives the electrochemical reaction through the titanium electrodes, generating chlorine that reacts in the solution to form sodium hypochlorite. The generated disinfectant can then be stored and dosed into the treated water according to application requirements.

01 Salt + Water 01 Salt + Water
01 Salt + Water
02 Brine Preparation02 Brine Preparation
02 Brine Preparation
03 Electrolytic Cell 03 Electrolytic Cell
03 Electrolytic Cell
04 NaOCl Generation04 NaOCl Generation
04 NaOCl Generation
05 Hydrogen Ventilation05 Hydrogen Ventilation
05 Hydrogen Ventilation
06 Storage & Dosing06 Storage & Dosing
06 Storage & Dosing

Electrolysis Process

Flow labels: 
Brine Inlet · DC Power Supply · Cl₂ (to reaction) · H₂ (to vent) · NaOCl Outlet


1 Brine enters the electrolytic cell

2 DC power drives electrolysis

3 Chlorine is generated at the anode

4 Chlorine reacts to form NaOCl

5 Hydrogen is separated and ventilated

6 NaOCl is stored and dosed

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Titanium Electrolytic Cell — The Core of the System


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  • High efficiency electrolysis

  • Stable and durable performance

  • Custom cell configuration

  • OEM & ODM available


    The electrolytic cell is the working heart of every generator: it sets energy consumption, chlorine yield and maintenance intervals. HOMIXE cells use Grade 1 titanium electrodes with MMO (Ru-Ir / Ir-Ta) or platinum coatings applied in our own factory, 8–12 μm thick. A dimensionally stable coating keeps cell voltage low and steady over the electrode's lifetime — a difference that shows up directly in your power bill and service schedule.



Technical Specifications

ItemSpec
Product TypeSodium Hypochlorite Generator
Generation MethodBrine Electrolysis
Electrode SubstrateGrade 1 Titanium
Electrode CoatingRu-Ir / Ir-Ta / Customized  ·  8–12 μm
NaOCl ConcentrationCustomized
Production CapacityCustomized
Power SupplyCustomized
InstallationSkid-mounted / Customized
Electrolytic CellCustomized
OEM / ODMAvailable


Application Scenario

Large Public & Municipal PoolsLarge Public & Municipal Pools

Large Public & Municipal Pools

Large public and municipal pools must hold chlorine residuals under continuous load and be able to audit them. A 500g/h generator produces disinfectant at the rate the pool consumes it, so residuals stay within limits without manual dosing rounds.

Water Parks & Leisure PoolsWater Parks & Leisure Pools

Water Parks & Leisure Pools

Water parks combine enormous water volumes with peak visitor surges. High continuous output keeps every basin supplied, and the 0.7-0.8% product is simpler and safer to store than bulk hypochlorite delivered by tanker.

Industrial Cooling & Process WaterIndustrial Cooling & Process Water

Industrial Cooling & Process Water

Industrial cooling and process circuits need stable, round-the-clock chlorination to control biofilm. The 500g/h system runs continuously under automated control, replacing chemical deliveries entirely with salt, water and electricity.

Medium-Scale Municipal TreatmentMedium-Scale Municipal Treatment

Medium-Scale Municipal Treatment

Medium municipal and district water supplies use this capacity to disinfect drinking water at the plant, giving a controllable dose with full independence from external chemical supply chains.

On-Site Generation vs. Bulk Chemical Supply

Why switch to on-site generation? Chlorine gas and 10–12% bleach are classified as dangerous goods: they must be transported, stored and handled under strict rules, and their price and supply sit outside your control. On-site sodium hypochlorite generation replaces that supply chain with salt and water. Production follows demand, so you never run out of disinfectant; the 0.7–0.8% product stays below hazmat thresholds; and automated dosing cuts chemical waste and labour. For plants in remote or fast-growing regions, this can be the difference between a stable disinfection supply and an interrupted one.

FeatureOn-Site GenerationBulk Chemical Supply
On-site production✓—
Transportation dependencyReducedHigher
Chemical storageReducedRequired
Production flexibility✓—
Automated operation✓—
Customized capacity✓Limited
Suitable for remote sites✓Depends on supply


On-site sodium hypochlorite generation can help users reduce dependence on chlorine, while ensuring stable supply. We offer tailored systems for various application needs.


Why Buy Sodium Hypochlorite Generators from HOMIXE?

Most generators on the market are assembled from bought-in cells. HOMIXE is different: we are the anode factory.

OEM & Customized Solutions

Different projects require different electrode dimensions, coating systems, cell structures and electrical configurations. HOMIXE supports customized solutions for OEM manufacturers, water treatment companies and system integrators.

Custom Electrode DesignCustom Electrode Design

Custom Electrode Design

Custom Coating SystemCustom Coating System

Custom Coating System

Custom Cell StructureCustom Cell Structure

Custom Cell Structure

Choose Your Solution

Sodium Hypochlorite GeneratorSodium Hypochlorite Generator

Sodium Hypochlorite Generator

For water treatment projects and complete disinfection systems

Titanium Electrolytic CellTitanium Electrolytic Cell

Titanium Electrolytic Cell

For OEM equipment manufacturers and system integrators

MMO Titanium AnodeMMO Titanium Anode

MMO Titanium Anode

For electrolysis system replacement and customized applications


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