Products
Oxy-Hydrogen Welding Generator
Clean Flame Technology | Precision Welding & Cutting | Zero Cylinder Requirement
Athena Instruments introduces the Oxy-Hydrogen Welding Generator, a precision-engineered flame-generation system designed for the safe, efficient, and contamination-free welding, cutting, brazing, soldering, and polishing of metals, acrylics, and laboratory materials.
Using advanced electrolytic technology, the system converts pure water into hydrogen and oxygen gas, delivering a high-temperature (2800°C), carbon-free flame that offers superior thermal efficiency compared to traditional acetylene, LPG, or propane-based systems.
Developed with robust construction, automatic pressure regulation, integrated flame arrestors, and efficient gas–water separation, Athena Instruments’ Oxy-Hydrogen Welding Generators ensure high performance, operator safety, and long-term reliability—supporting industries ranging from jewellery fabrication to electronics, laboratory work, precision repair, and R&D applications.
Key Features :
- High-Grade Construction: Built with a durable metal housing, high-efficiency electrolysis cell, heat-exchange modules, cleaning systems, and a dry flame arrestor to support long-term industrial use.
- High Thermal Output: Generates an oxy-hydrogen flame with a calorific value of 34,000 kcal/kg and peak temperature of 2800°C, enabling rapid heating, precise welding, and clean finishing across various materials.
- Cost-Effective Operation: Operates using only pure water and electricity, reducing fuel expenses by:
- Up to 60% compared to acetylene
- Up to 40% compared to propane
- No cylinders, refilling, or gas-storage infrastructure required.
- Clean, Carbon-Free Combustion: Produces zero soot, carbon deposits, carbide formation, or toxic fumes—ensuring clean work surfaces and preventing contamination. Ideal for jewellery and electronics applications.
- Enhanced Safety Architecture: Equipped with automatic pressure detection, a water-sealed safety tank, gas–water separator, and flame arrestor to eliminate risks of gas buildup, flashback, or cylinder-related hazards.
- Environmentally Friendly: Hydrogen combustion generates only steam, ensuring zero CO₂, CO, SO₂, or particulate emissions. Safe for confined or indoor environments.
Applications
Jewellery Welding
Clean and precise welding of gold, silver, and other precious metals without oxidation or soot.
Acrylic Polishing (25 mm)
Produces smooth, crystal-clear polished edges for signage and display fabrication.
Electronic Motor Brazing & Repair
Ideal for brazing electrical coils, terminals, and motor components in repair and assembly.
Brass & Musical Instrument Soldering
Supports controlled flame soldering of brass parts and musical instruments.
Laboratory Ampoule Sealing
High-precision sealing of glass ampoules, vials, and tubes for research workflows.
Product Models & Specifications
|
Model Name |
Output Flow Rate | Power Consumption | Water Consumption |
Dimensions |
Net Weight |
|---|---|---|---|---|---|
| AT-HO-100 | 0–100 L/hr | 0.44 kW/hr | 0.12 L/hr | 44 × 30 × 53 cm | 15 kg |
| AT-HO-300 | 0–300 L/hr | 1 kW/hr | 0.17 L/hr | 65 × 25 × 47 cm | 24 kg |
| AT-HO-600 | 0–600 L/hr | 2 kW/hr | 0.33 L/hr | 93 × 25 × 50 cm | 35 kg |
Note: Custom flame nozzles, higher flow capacities, dual-output configurations, and application-specific designs are available on request.
Other Technical Highlights
Fuel Source
Pure water + KOH electrolyte
Flame Temperature
Up to 2800°C
Gas Quality
High-purity H₂ + O₂ via advanced electrolysis
Control System
Automatic pressure regulation and adjustable gas flow
Safety Systems
Dry flame arrestor, water-sealed tank, gas-water separation
Operational Efficiency:
No stored gas, no leakage risk, no cylinders required
Environmental Performance
Fits flasks from 50 mL up to 3000 mL.
Internal Processing
Power Supply → Electrolysis → Heat Exchange → Cleaning → Safety Tank → Flame Arrestor → Output
Why Choose Athena Instruments’ Oxy-Hydrogen Welding Generators?
Trusted Performance, Certified Quality
Athena Instruments’ Oxy-Hydrogen Welding Generators are manufactured under rigorous in-house quality protocols to ensure clean combustion, flame stability, operator safety, and long-term reliability.
Each unit undergoes performance verification, leak testing, pressure cycling, and thermal stability assessments to deliver dependable, field-ready performance aligned with international expectations.