Machine and Plant Engineering

For our customers from the Machine and Plant Engineering we manufacture installations for gas- and mixed gas-supply of our customer’s plants.


Examples for Industrial furnaces

For many years we manufacture installations, in particular for the production of forming gas, for our customers from the mechanical and plant engineering as well as from industrial furnace industry.

Standard gas mixers for forming gas or protective gas production from cracking gas or H2 / N2 with H2 shares of up to 25% have a capacity of 200, 300, 500 or 600 m³/h, with or without tank in customized sizes such as 500 m³/h or 1,000 Nm³/h. These systems are usually built on a steel frame with integrated control and analysis technology.


Gax Mixer Gax Mixer for Machine and Plant Engineering

Project examples

  • H2 / N2 atmosphere for reaction furnaces 5.0 .. 25.0% H2 in N2 with 200 m³/h; control system, signal exchange and setpoint via Ethernet, with analysis systemGax Mixer for Machine and Plant Engineering
  • Individual designed and manufactured gas mixers and gas mixing plants

Gax Mixer for Machine and Plant Engineering

Gax Mixer for Machine and Plant Engineering






Redundant Gas Mixer

Examples for the Welding and Laser Technology

Equipment for mixing of Arg / CO2 or safety equipment to hedge acetylene plants belong to our typical delivery program

  • Standard gas mixer for Arg / CO2 in capacities from 25 to 500 m³/h, with or without tank. The permanent documentation of the mixed gas quality is ensured by analysis technology with integrated data logger. The data is available via LAN, Bluetooth or USB interface.
  • Equipment of welding machines with gas supply routes
  • Decomposition arrestors and safety devices for the welding and heat producing equipment or for shipyardsDecomposition arrestors

Decomposition arrestors







  • LT GASETECHNIK is manufacturer of various filters, particularly the GR 40, which is used in many pressure control systems for gases being used in laser technology

Pressure control panel with 2 gas filters Pressure control panel with 2 gas filters

  • Pressure control systems eg. for Ar/CO2 supply

Pressure control panels



  • Particularly high accuracy and reproducibility
  • Static or dynamic, fully automated systems with cascade ratio control
  • Control, analysis and documentation of results with tailor-made solutions
  • Connection of the equipment to existing plant PLC and / or telemetry
  • High availability incl. remote maintenance
  • Redundant versions: Switching over without pressure peaks
  • Unmatched security: Redundant measurements

….just beyond standards


References (extract)

  • Bilfinger Piping Technologies GmbH
  • Deutsche Bahn AG
  • Dortmunder Industriesägen GmbH
  • Fichtel & Sachs AG
  • J. Wolfferts GmbH
  • Könn Industrieofenbau u. Thermotechnik GmbH
  • Linde AG
  • Linde Gas GmbH
  • LOI Italimpianti GmbH
  • Maropa Europe BV
  • Meyer Werft GmbH
  • Otto Junker GmbH
  • PanGas AG
  • Sistem Teknik A/S
  • ThyssenKrupp Marine Systems AG
  • WSP GmbH

Please contact us for your customized solution.