These aluminium monoblock industrial burners with integral fan are available for oils with viscosity up to 110 cSt at 50°C (15°E at 50°C).Upon request we can also supply a model for heavy oils up to 400 cSt at 50° C (50°E at 50°C). Given the particular viscosity of the fuel and the necessity to keep the oil fluid, the burner uses a preheating system provided with a much lower thermal load electrical element in order to avoid carbon deposits. The maintenance is always easy given that the components – for example the solenoid valve group - are mounted on a specific bracket which can be easily removed.