The REGEMAT® 250 revolutionized the world of continuous galvanizing lines shortly after its introduction. With unprecedented efficiency and NOx emissions that make downstream exhaust gas treatment unnecessary even under the strictest regulations.
Even today, customers who rely on the REGEMAT® 250 are optimally equipped for all possible future developments. Especially since the burner has all "Green Gas Ready"criteria with flying colors. Thanks to their use in recirculating double P-tubes, these systems are ideally prepared for the future of alternative fuels such as operation with green hydrogen.
With well over 10 years of operating experience of thousands of burners, the REGEMAT® 250 is now proven reference technology for all customers who want a particularly future-proof and highly efficient system.
Input Rating
Rated power 140 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: 7000 Pa (70 mbar), ± 5%
Combustion air: 8000 Pa (80 mbar), ± 5%
Suction pressure -8000 Pa (-80 mbar), ± 5%
Compressed air 5-6 bar
Maximum Operating Temperature
Exhaust gas inlet max. 1,050 °C
Flame Supervision
UV monitoring
Combustion Mode
Flame/FLOX®
Control Method
On/Off
Customized solutions are available upon request.
Continuous and recently even particularly strong increases in sales figures prove that the REGEMAT® 250 is the new gold standard for modern strip galvanizing lines. Customers are impressed by the lowest NOx values with maximum efficiency as well as its future viability thanks to its outstanding suitability for operation with hydrogen.
The REGEMAT® 350: An extremely energy-efficient regenerative burner for direct heating of high-temperature processes. Ready for operation with green hydrogen.
Continuous and recently even particularly strong increases in sales figures prove that the REGEMAT® 250 is the new gold standard for modern strip galvanizing lines. Customers are impressed by the lowest NOx values with maximum efficiency as well as its future viability thanks to its outstanding suitability for operation with hydrogen.
The WS Group was blessed with beautiful weather on April 30, 2025 when almost 500 guests accepted the invitation to "Dance into May" to celebrate the inauguration of two newly built halls in Renningen. With a large number of employees, customers, suppliers and political guests, the day was an entertaining experience that included in-depth technical discussions as well as joint networking.
Federal Cross of Merit for WS founder Joachim A. Wünning: As part of a festive ceremony, Joachim A. Wünning was awarded the Federal Cross of Merit on March 28, 2025. Awarded by Federal President Frank-Walter Steinmeier and presented by Klaus Brenner, the award honors Wünning's life's work.
New CNC lathe at WS - high-end solution for precision and quality in in-house production and new development. The lathe from SPINNER Werkeugmaschinenfabrik GmbH will complement the extensive machine park at WS in the future.
