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OH7500 Oxyhydrogen Generator for Refrigerator Copper Tube Brazing

Oxyhydrogen Generator
December 15, 2025
Category Connection: Oxyhydrogen Welding Machine
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Tags:
#hydrogen welding machine OH3000 #Oxyhydrogen Welding Machine 9KW #Flat Copper Bar Oxyhydrogen Welding Machine
Brief: Our team walks you through how the OH7500 Oxyhydrogen Generator performs in common scenarios like refrigerator copper tube brazing. Watch as we demonstrate this heavy-duty equipment's precise metal welding capabilities, showcasing its pure water working medium and adjustable gas output for various industrial applications.
Related Product Features:
  • Generates oxyhydrogen gas using pure water as the working medium for clean welding.
  • Delivers adjustable gas output from 0 to 5500 liters per hour for flexible welding tasks.
  • Operates with low power consumption to reduce energy costs during industrial use.
  • Features semi-automatic operation for efficient and controlled welding performance.
  • Consumes a maximum of only 2.6 liters of water per hour for cost-effective operation.
  • Includes essential accessories: flame torch, flame arrestor, and gas pipe for safety and usability.
  • Powered by a robust 380V power supply for consistent and reliable welding operation.
  • Maintains working pressure between 0.1-0.09Mpa for stable flame control.
Faqs:
  • What is the primary working medium used in this oxyhydrogen welding machine?
    The machine uses pure water as its working medium, which is electrolyzed to generate oxyhydrogen gas for welding, making it an environmentally friendly alternative to traditional fuels.
  • How adjustable is the gas output for different welding applications?
    The gas output is fully adjustable from 0 to 5500 liters per hour, allowing precise control over flame intensity for various metals and welding tasks, from delicate repairs to heavy-duty fabrication.
  • What safety features are included with the oxyhydrogen welding machine?
    The machine comes with a flame arrestor to prevent flashbacks, along with a secure gas pipe and ergonomic flame torch, ensuring operator safety and equipment protection during use.
  • What is the power requirement for operating this welding equipment?
    It requires a 380V power supply to deliver consistent performance, making it suitable for industrial settings where stable and reliable operation is essential.
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