Send Message
China Sodium Hypochlorite Generator manufacturer

Onsite Sodium Hypochlorite Generator , Automatic Water Chlorination System

Product Details:
Place of Origin: CHINA
Brand Name: Geemblue
Certification: ISO9001 CE
Model Number: GBS-20K-NACLO
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Packaging Details: wooden case
Delivery Time: 40-45 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10 SET/MONTH

Detail Information

Available Chlorine Production: 20 KG/H Voltage: 380V / Customized
Material: Salt, Water, Power Flow Rate: 2500 L/H
Electrolyte Solution: 2.5% - 3% Dilute Brine Dimensions: 2000*800*1600 Mm
Running Method: Fully Automatic / PLC Control Salt Consumption: 3kg (per Kg Active Chlorine)
High Light:

sodium hypochlorite generation system


sea water generator

Product Description

Automatic Onsite Sodium Hypochlorite Plant Electrolysis Machine for Naclo Solution



About sodium hypochlorite generation


On-site sodium hypochlorite generation systems operate by electrolyzing a brine solution. The systems produce sodium hypochlorite onsite and on demand, at a cost that is significantly lower than purchased hypochlorite. Unlike purchased hypochlorite, the production on demand means that the hypochlorite does not degrade, subsequently there is no reduction of product strength. The Geemblue On-site Chlorination System product line is designed to accommodate applications ranging from potable water disinfection and leisure to marine and off-shore.




Electrochlorination uses electricity to convert SALT + WATER (brine) into a mixed oxidant solution of sodium hypochlorite and hydrogen peroxide.

Evenly spaced titanium electrodes are placed in a 3% brine solution (NaCl + H2O). When a DC current is applied to the electrodes the brine acts as a conductor between the positive and negative poles. The resulting electrochemical reactions convert the brine into the sodium hypochlorite based mixed oxidant solution. The electrode reaction and solution reactions is

Electrode reaction:

at the anode: 2Cl- - 2e → Cl2;
at the cathode: 2H+ + 2e → H2
Solution reaction:

2NaOH + Cl2 → NaCl + NaClO + H2O

Overall reaction as follow:

NaCl + H2O + DC →NaClO + H2


Why choose onsite sodium hypochlorite generator


1. Safety

Safe Raw Material: only salt and water required;

Safe Production: the concentration of NaClO less than 1% which is classified as a non-hazardous chemical.


2. Low running cost

To produce 1 kg available chlorine, only cost 3.5 kg of salt, 4 kwh of energy.


3. Onsite generation and dosing

No chemical transportation and storage, it can be run and stop in any time.


4. Easy Operation

Full computer program and central control by PLC, the staff can operate after simple training.


Product components


Electrolytic cell
Geemblue series unique electrolytic cell design optimizes salt and power consumption while providing easy access to the cell components for maintenance. A clear organic glass cell body allows for visual inspection, and the improved end-connection cap design minimizes the potential for leaks.



TA1 pure titanium electrode, with ruthenium &iridium oxide coating which ensure over 5 years coating life, over 18 years base material, reduce the chlorine evolution potential and electricity consumption.


Brine Proportioning Unit

To proportioning saturated brine with softened water into 2.5~3% diluted brine

All we selected are international brand like “MILTONROY / PROMINENT / SEKO / GRUNDFOS” Pumps which ensure stable performance and long service life.


Siemens PLC Smart Control Center

Auto Dissolving & Proportioning Automatic dissolving salt into saturated brine and proportioning into 2.5~3%
Auto Electrolysis Automatic control electrolysis and produce accurate amount and concentration of sodium hypochlorite solution
Auto control storage The Start/off of system can be controlled by PLC according to the solution level in storage tank
Auto dosing Auto adjust dosing pump accurately according to the water flow and value of residual chlorine meter
Real-time Monitoring All running data(current, voltage, temperature, conductivity, solution level, hydrogen concentration) can be real-time monitored from LCD touch screen


Electrolytic cell

Onsite Sodium Hypochlorite Generator , Automatic Water Chlorination System 0



Onsite Sodium Hypochlorite Generator , Automatic Water Chlorination System 1


Brine Proportioning Unit

Onsite Sodium Hypochlorite Generator , Automatic Water Chlorination System 2


Siemens PLC Smart Control Center

Onsite Sodium Hypochlorite Generator , Automatic Water Chlorination System 3


Onsite Sodium Hypochlorite Generator , Automatic Water Chlorination System 4

Get in touch with us

Enter Your Message