External Monogas Generators

Mahler external Monogas generators provide a flexible and cost-effective solution for supplying multiple furnaces and heat treatment processes with a stable protective atmosphere. Independent of the furnace, modular in design, and easily scalable, they enable efficient centralized gas generation across a wide range of industrial applications.

What is Monogas?

Monogas is a catalytically generated protective gas produced from a controlled fuel gas-air mixture. It is ideal for brazing, annealing, and steel heat treatment processes where a consistent and reproducible atmosphere is essential.

Key Benefits

• Centralized supply for multiple furnaces
• Scalable capacity for growing production needs
• Flexible installation independent of furnace location
• Easy integration into existing systems
• High reliability with robust industrial design
• Simplified maintenance through centralized access
• Cost-effective alternative to nitrogen in regions with high N₂ costs
• Ideal for facilities without on-site nitrogen generation

Technical Features

• Precise gas-air ratio control for consistent gas quality
• High-temperature catalytic retorts
• Integrated safety and monitoring systems
• Durable industrial-grade components for continuous operation
• Seamless integration with modern automation platforms

Fuel Gas Options

Monogas can be generated from various fuel gases, including:

• Natural Gas (industry standard)
• Propane (LPG)
• Butane or Propane/Butane blends

This flexibility ensures worldwide applicability across different energy infrastructures.

Cost-Efficient & Sustainable

By combining centralized gas generation with high energy efficiency, Monogas generators help reduce:

• Operating costs
• Maintenance requirements
• Gas losses
• Installation complexity

Please note: Monogas is not suitable for carbon potential (C-level) control and is recommended for processes that do not require carburizing atmospheres.