HDR Rotary Flux Injector for 2 Smelter Furnaces molten aluminum purification

The Furnace Side Wall Rotary Flux Injector operates through small furnace wall openings, minimizing thermal loss during degassing and fluxing processes. Its sealed design allows refining gas (nitrogen/argon) to fill the space above molten aluminum, preventing oxidation.

The motor-driven graphite rotor rotates while immersed in molten aluminum, introducing high-purity nitrogen/argon. This refiner effectively breaks inert gas into micro-bubbles that disperse uniformly through the melt. The hydrogen differential pressure causes diffusion into bubbles, which rise to the surface, significantly reducing hydrogen content.

• Performs dehydrogenation, impurity removal, and dealkalization
• Leading molten aluminum degassing technology for premium aluminum castings
• Single-unit operation for dual furnace systems saves installation space

• Sturdy construction ensures vibration-free operation
• 304 stainless steel flux feeder with corrosion resistance and infinitely adjustable powder output
• Block-clip graphite shaft connection maintains precise coaxial alignment
• High-precision rotor machining minimizes vibration
• Extended operation at 200°C environments
• Maintenance-free trolley system with specialized guide rails
• Significant process improvements versus manual methods:
  • Reduced flux consumption
  • Faster melting of scrap/intermediate alloys
  • Improved melt composition/temperature uniformity
  • Minimized chlorine/fluoride usage
  • Lower emissions and improved worker safety
• Premium components from Siemens, Schneider, and other global brands