sukoplam lux log boiler 20KW - 80KW

Sukoplam LUX boilers with a power range of 15-80 kW are intended for burning solid piece fuel (wood, charcoal) that is manually inserted through the spacious oblique middle door on the boiler. The boiler structure is fully compliant with the European standard SRPS EN 303-5

The boiler is made as a three-pass with a single water-cooled partition and a pipe beam, which means that the combustion products pass by the water space on three occasions, giving heat to the water to the maximum. The first heat exchange is carried out in the boiler chamber, mostly by the method of radiation, over a large area of the combustion area, the second heat exchange is carried out by the methods of radiation and convection in the water-cooled boiler partition, while the third heat exchange in the flue pipes before the combustion products leave the boiler and takes place mainly by methods of convection and conduction.

In the back of the boiler firebox there are bricks made of refractory concrete that (after heating) give heat back into the firebox and thus promote the combustion of easily volatile combustible combustible substances from the fuel. This results in better combustion, better operation of the boiler and makes the boiler permanently charming. The boiler body is well insulated with mineral wool, and the formwork is protected by plasticizing procedures.

The boiler is intended for the production of hot water in operating modes 110/90ºC as well as 90/70ºC with a maximum operating pressure of 2.5bar.

The regulation of the combustion air when burning solid piece fuel is carried out through a draft regulator that starts the flap on the lower door and thus reduces or increases the amount of combustion air.

The protection of the boiler from elevated pressure is carried out by a safety valve installed in the prescribed place on the boiler, while the securing of the boiler from elevated temperatures is carried out by installing a safety heat exchanger that, if necessary, cools the boiler.