EKO Boiler Construction Materials

Boiler body - boiler casing is made of welded metal sheets that are 6mm thick, whereas the remaining walls are 4mm thick.

Heat exchanger - smoke tube heat exchanger made of tube with dimensions 57 x 4mm

Insulation - boiler thermal insulation is composed of glass wool of Nobasil 20mm thick, while the i external casing consists of metal sheet panels 0.8mm thick (powder painted)

Nozzle - ceramic element made of refractory concrete (working temp. up to 2100° F)

Chimney flap - made of high quality steel. Tight flap adhesion to the combustion duct assures the burning chamber tightness

Boiler regulator - placed on upper boiler cover. The regulator is fixed to the boiler cover by stuck catch

Chimney flue - made of 4mm steel tube

Ash pit - steel bottom of the burning chamber, ceramic ash pit added (working temp. 2100° F) and additionally covered by refractory concrete

Boiler door - produced of high quality steel, insulated with Nobasil thermal insulation and inside covered by refractory concrete layer.
Also protected with heat-resisting fiberglass cord.