Heavy oil



Monoblock heavy oil burners from 464 kW to 17000 kW

- All models are suitable to work with heavy oil up to 380 cSt (50°E) at 50°C
- Two stage version with electric servomotor available up to model OILFLAM 400.1
- Version with fully electronic Burner Management System available for all models
- Integrated electrical panel complete with pre-heater management system
- Digital thermoregulator integrated on the front panel to grant temperature stability of the fuel (from OILFLAM 300.1)
- Self-cleaning filter installed in the pre-heater in order to keep the nozzle clean from OILFLAM 300.1
- Adjustable combustion head for easy regulation and matching with different combustion chambers
- Heavy oil electric heating system on board
- Ring system for oil preparation can be designed and supply on request

All models are in accordance with:

  • EN267 European standards,
  • 2014/30/EU EMC Directive,
  • 2014/35/EU Low Voltage Directive,
  • 2006/42/EC Efficiency Directive,
  • 2011/65/EU RoHS2 Directive


Ecoflam Bruciatori S.p.A.
Burners Division
Ariston Group
P.I. IT879740264