Rekumat® S
REKUMAT® S NT
Thanks to patented gap-flow technology, REKUMAT® S NT burners achieve the highest energy efficiency with the lowest emissions even at low furnace chamber temperatures below 600 °C.
With the development of the FLOX® burner REKUMAT® S, WS has once again succeeded in revolutionizing the recuperative burner. A tripling of the heat exchanger surface due to the patented gap flow technology enables groundbreaking efficiency. Thanks to "FLOX® inside", the burners achieve the lowest NOx emissions even at extremely high efficiency.
Due to the scalability of the recuperator, the burner is always perfectly adapted to the respective application. With efficiencies >80%, the REKUMAT® S achieves the efficiency of a regenerative burner even at lower outputs.
Input Rating
Rated power between 10 and 160 kW
Fuel Gas
Natural gas (standard): natural gas H, natural gas L, methane
Other gases (optional): hydrogen, propane, butane and other dust-free, non-aggressive gases
Supply Pressures
Fuel gas: 6000Pa (60 mbar), ± 5%
Combustion air: 8000 Pa (80 mbar), ± 5%
Maximum Operating Temperature
direct heating: 1000°C
indirect heating: 950°C
Flame Supervision
Flame rod or UV sensor
Combustion Mode
Flame/FLOX®
Control Method
On/Off
Customized solutions are available upon request.
Thanks to patented gap-flow technology, REKUMAT® S NT burners achieve the highest energy efficiency with the lowest emissions even at low furnace chamber temperatures below 600 °C.
The patented REKUMAT® CR burners allow for the first time the substoichiometric operation of a recuperative burner due to the integrated afterburner. Highest efficiency and lowest NOx emissions thanks to FLOX® technology.
REKUMAT® M series: Energy-efficient recuperative burners for radiant tubes and direct heating. Thanks to FLOX® with extremely low NOx emissions and ready for operation with green hydrogen.
Energy-efficient ceramic recuperative burner for indirect and direct heating applications. Revolutionary gap-flow technology for highest possible efficiency, even at very high operating temperatures.
Energy efficient, ceramic self-recuperative burner for radiant tubes and direct firing
Green hydrogen from bio gas with «FLOX® inside» is a key technology for successful ramp-up of the hydrogen economy.
FlexHeat2Anneal is a funded research project investigating the flexible use of hydrogen as a fuel for continuous process lines and galvanizing lines.
The expansion of the WS laboratory infrastructure enables advanced developments in the field of hydrogen utilization and ammonia splitting.
