Low NOx versions added to burner range

Riello has introduced low NOx (<80mg/kWh) ‘blue flame' versions to all sizes of its RS range of burners. This is achieved through the use of a low NOx combustion head to ensure emissions conforming to EN 676 Class 3 in capacities from 3600 to 6250kW.

The RS series of high-power monoblock burners is characterised by the advanced technological developments that have contributed to its design and energy-efficient performance, delivering high power levels whilst minimising size and weight. Dual fuel RLS low NOx models will soon also be available, featuring a dedicated pump motor to ensure a long life for the oil pump, combined with energy-savings.

RS models 310, 410, 510 and 610 are available in various air:fuel ratio control configurations, with the option of mechanical cam or electronic cam for modulation control. VSD technology ensures both low noise and electrical power savings.