The RAUCH Pressure-controlled Gas Mixing Unit GMD is used to produce a protective gas from N₂ and SO₂ or N₂ and HFC/R134a. With individually adjustable concentrations and outlet pressure values, the GMD ensures an optimum atmosphere when processing magnesium. Ideal for multiple furnaces or casting systems.

• Pressure-controlled precision: Optimum gas supply thanks to precise pressure regulation
• Central gas supply system: Efficient supply of several systems via a common ring line
• Flexible gas composition: Individually adjustable concentration and pressure of the gas mixture
• Adaptable: Customized solutions for different system types and sizes
• Easy integration: Compatible with existing systems, can be adapted to specific requirements

The RAUCH Quantity-controlled Gas Mixing Unit GMM enables precise volume control of protective gas mixtures such as N₂/SO₂ and N₂/HFC. With individually adjustable concentrations and volume flows, it optimizes the protective gas atmosphere for different gas supply areas and operating conditions.

• Flexible gas control: Precise adjustment of N₂/SO₂ or N₂/HFC for different applications
• Individual settings: Adjustable concentration and volume flow of the gas mixture for customized protective gas atmospheres
• Optimized protective gas quality: Ensuring an optimum atmosphere for different gas supply areas
• Cost efficiency: Reduction of gas consumption through precise dosing and adjustment

The RAUCH Gas Supply Container, developed for GMD systems, offers a centralized solution for protective gas requirements in large production environments. Ideal for supplying five or more melting systems, this container enables an effective gas supply and reduces maintenance costs through central control and simple loading and unloading of the protective gas.

• Central gas supply: Simple and efficient protective gas supply for multiple melting systems from a single source
• Optimized space requirements: The container allows the gas supply system to be housed outside the production hall to save space
• Reduced maintenance effort: Minimization of maintenance effort thanks to central control and fewer individual components
• Easy handling: Quick and uncomplicated loading and unloading of the protective gas through a separate container or room
• Flexibility: Adaptable to different production sizes and requirements, ideal for large or growing production facilities

The RAUCH Gas Distribution Unit GZE offers precise control of the protective gas volume flow for each individual magnesium furnace. This flexible gas distribution optimizes protective gas consumption and supports efficient adjustment in the event of production changes.

• Individual gas control: Adjustable protective gas quantities for different consumers such as melt chambers and extraction areas
• Expandable flexibility: Simple addition of the gas distribution unit for production expansions, e.g. MDO
• Optimized gas usage: Efficient adjustment of the protective gas through central gas supply systems