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Quick Details

  • Condition: New
  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: Okay Energy
  • Model Number: OH7500,OH10000,OH20000
  • Voltage: 380V 3Phase,50HZ
  • Power(W): 23KW/h-70KW/h
  • Weight: 552-1140kgs
  • Dimension(L*W*H): 1520*900*1490mm
  • Certification: CE ISO9001 FCC
  • Warranty: 1year
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Frequency: 50/60HZ
  • Max. Working Pressure: 2kg/cm2
  • Max. water comsumption: 4L/h-11.6L/h
  • Max Gas Output: 7500L/h;10000L/h;20000L/h
  • Applications: industrial gas/oil fired steam boilers for heating
  • OEM service: Yes
  • Water Feed: auto
  • Advantages: energy saving, high efficiency, low carbon, air pollution free
  • Byname: hho system for boilers
  • Machine color: green

Packaging & Delivery

Packaging Details Standard Export Wooden Case Packing:1set/wooden case
Delivery Time Shipped in 7 days after payment

combustion chamber for sufficient burning hho generator for burner in boilers

Technical Data

Model NumberOH3000OH5500OH7500OH10000OH20000
AC Voltage Requirement(V), Phase380, three phase380,three phase380,three phase380,three phase380,three phase
Gas Output(L)0-30000-55000-75000-100000-20000
Max Working Pressure(MPa)
Max Water Consumption(L/H)1.82.845.611.6
Water Feedautoautoautoautoauto
Dimensions - L*W*H (mm)1300*800*13001500*800*14501650*800*15001520*900*14902300*1100*1800
Gross Weight (kg)3303965526101140
Ventilation Space Requirement (mm)400 in each direction400 in each direction400 in each direction400 in each direction400 in each direction



Product Description



Fossil fuels are increasingly scarce and expensive, and an increasing awareness of global warming, air pollution.As the traditional fossil fuel insufficient combustion,it releases hydrocarbons, carbon monoxide, or carbon dioxide emissions which are harm to the human and the environment.

Hydrogen gas (H2) burns with intense heat. In air, hydrogen burns with a flame temperature of 2045° C. In contrast, methane (natural gas) burns at only 1325° C. Hydrogen can therefore be used to produce steam at a higher temperature than is achievable with fossil fuel fired boilers.How do we achieve the best energy saving effect?Our HHO generator mix combustion chamber can achieve it for you.

What is energy saving HHO boilers for heating?

HHO Hydrogen Generator for boilers consumes water and electricity, electrolyze water into hydrogen gas and oxygen gas, we can use H2 and O2 as source of flame replacing LPG, Propane, Acetylene fuel or natural gas or other oil. Unlike gas and oil, when hydrogen burns it releases no CO2 emissions, merely water vapour.The HHO gas technology for gas/oil/coal-fired boilers are widely applied for home heating,power lighting or other electrical appliances which featured low carbon emissons,energy saving,easy and safety operation.



How does HHO hydrogen generator work on steam boilers?

I.g Connecting the HHO hydrogen generators gasout pipe tube to the air and fuel inlet of steam boile.The mixed oxygen and hydrogen gases feed into combustion chamber for sufficient burning 

once machine power on.


Advantages of alternative HHO technology for boilers

1. Catalysis characteristic

--Hydrogen is an active catalyst which can be mixed with air to feed in to catalyze and 

combust all solid, liquid, gas fuel.It also can speed up the reaction process, promote 

combustion completely.

2. Energy saving 
--HHO gas is generated only using electricity and pure water. The cost of electricity and water can be reduced more than 40% compared with LPG, Propane, and Acetylene fuel.

--Both economical and practical.Energy Saving more than 30% compared with traditional LPG, Propane, and Acetylene fuel.

3. Safety & Easy Operation
--Steady, reliable fuel delivery.Fuel is available immediately after machine is switched on.No need of gas cylinder, which can rupture or explode.
--Multiple safety devices, including overheating and in-sufficient water cut-off switches, will automatically turn off power to ensure the safety of both equipment and user.

4. No pollution & eco-friendly
--The mixed oxygen and hydrogen gas 
burns completely without creating pollutants, toxic fumes, or public nuisance.

--No harmful hydrocarbons, carbon monoxide, or carbon dioxide.

5. Low Heat Loss 
--Use of oxyhydrogen fuel provide a more focused heat source with less heat loss, maintaining a more comfortable, safer, lower fatigue working environment.

6.Operation cost saving



More Applications of Oxyhydrogen Generator

1.Welding:welding in jewelry,electronic,medical industry  ------------More welding

2.Laboratory teaching/ampoule sealing and quartz glass tube sealing---------More sealing

3.Polishing: Organic glass/Acrylic Polish--------------More polishing

4.Cuttting:carbon steel cutting------------More cutting



Our Services





Company Information


 Okay Energy Equipment Co.,Ltd is one of the largest manufacturers in producing oxyhydrogen generator for over 25 years, we have autorized CE,ISO9001,FCC certificates and our own patents.We provide the best service and high quality products to our customers.

Changsha Okay Energy Equipment Co.Ltd

Adress:No.27,Wenxuan Road,Yuelu District,Changsha City,China

Tel:     0086-731-83979221

Web:   www.okayenergy.com

If you have any questions, pls don't be hesitate to inquiry us!









 1.For the boilers,is your hho gas(brown's gas) can be alternative gases to replace of fossil fuels LPG,natural gas,gasoline,coal etc?

-Not yet.The brown's gas generator play a role of combustion supporting, providing higher temperature for heating and sufficient combustion in  combustion chamber.HHO generator for boilers just worked as accessory equipment like water feeding pump in boilers.


2.What kind of boilers can be mostly used with your hho generators?

-As our project cases and experience,the most boiler types are industrial gas/oil fired steam boilers.And some is home heating boilers.


3.How do we choose the HHO generator models for boilers?

-We have small OH100-OH600 and large models OH2000-OH10000 

with different output gas.Usually,we recommend HHO generator is based on the boilers capacity.


3.Does your hho generator automatical working continuely 24hours?

-Yes.HHO generator generates hho gas as needed.


4.Do you provide any after sales service /installation after purchaing your HHO generator?

-Currently,we have distributors/agent in india and mexico who giving any service support.For other countries,we should give email/online chat/document files support.





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