Monoblock Burners

NG Series Heavy Oil Burners

ECO 8.5 O (S) C 3b NG

  • Easy maintenance with hinged system without dismounting the burner from the boiler,
  • Sliding flange for connection to different boiler types,
  • Lower noise level with special muffler system,
  • Early diminishing of error sources thanks to the plug-socket connection that allows minimizing the number of cable connections,
  • Combustion cap adjustable to desired capacity,
  • High combustion efficiency by providing optimum fuel-air mixture with fuel-air servo motors that can be adjusted with high precision,
  • High performance fan,
  • User-friendly operator panel,
  • Specially-designed, compact pre-heater, safety, operation and limiting thermostat
  • Optional CO/O2 (trim) system integration for combustion optimization,
  • Adequate gas supply control with minimum gas pressurestat.
  • Combustion air control with air pressurestat,
  • High pressure mechanical atomization at nozzle,
  • Pilot ignition
Burner Type Capacity Capacity Heavy Oil Consumption Fan Motor Power Fuel Pump Power Fuel Heater Voltage at 50 Hz
Min. kcal/h Max. kcal/h Min. kW Max. kW Min. kg/h Max. kg/h kW kW kW VAC
ECO 8.5 O (S) C 3b NG 1.143.800 7.955.000 1330 9250 118,5 824,4 22 3 37 3N 400
*  L Gmin Gmax H K B C ØP M ØD ØD1
ECO 8.5 O (S) C 3b NG 2110     - 375 1450 750 1370 1055 22 450 508    -

*All dimensions in mm.