Exceptionally clean combustion figures. With modern oil burners.

The purflam^® oil burner's unique technology combusts oil so cleanly that no soot is created and, at 70–90 mg/kWh, oxides of nitrogen are well below legal limits.

Weishaupt oil burners are suitable for Class D and Class A2 gas oil per BS 2869 (fuel oil EL and low-sulphur fuel oil EL per DIN 51603-1), and blended gas oil with a biogenic admixture of up to 20.9 % (fuel oil EL A Bio), which can be optionally increased to up to 30.9 %. Paraffinic gas oil (fuel oil EL P per DIN/TS 51603-8) can also be used.

The oil pump is driven separately from the Combustion air  fan. The fan is driven by a speed-adjusted dc motor that has its speed set to suit the burner's output. This minimises power consumption.

purflam^® burners are available for five capacity ranges between 16.5 kW and 40 kW.

Weishaupt purflam^® technology represents many years of experience and development work. Only the best materials are used in its manufacture.

purflam^® burners are equipped with a digital Combustion manager  and operate fully automatically. Capable microprocessors monitor and control all burner functions. Maintenance has also been well considered. A separate servicing position offers unparalleled access to the burner's components, and the quick-release housing saves time and money.

Weishaupt purflam^®-technology effects the virtual gasification of the oil mist prior to combustion. The homogeneous air/oil mixture that is created burns with a blue flame and very low Emissions .