Kalvis, UAB products

BURNER BurnPell X.Mini or PellasX Revo 26. Patented fuel mixing system in combustion chamber. The control panel is equipped with an emergency thermostat. Automatic ignition, cleaning, combustion control. Smooth electronic power adjustment. Automatic restart after power loss. Very high combustion efficiency – up to 99 %. The burner combustion chamber is made of heat-resistant stainless steel. Fire protection. Low power consumption.

BURNER BurnPell X.Mini or PellasX Revo 26. Patented fuel mixing system in combustion chamber. The control panel is equipped with an emergency thermostat. Automatic ignition, cleaning, combustion control. Smooth electronic power adjustment. Automatic restart after power loss. Very high combustion efficiency – up to 99 %. The burner combustion chamber is made of heat-resistant stainless steel. Fire protection. Low power consumption.

Multipurpose bottom combustion solid fuel boiler. High efficiency (82%). Large fuel load (72 dm³). Fuel is loaded from the front or top. Automatic adjustment of boiler temperature. Secondary air supply. Secondary burning chamber with refractory concrete catalyst. Smoke exhaust, ignition and draught dampers. Fire grates shaking mechanism. Heat exchanger cleaning from both boiler’s sides. Emergency cooling coil. Possibility to install smoke exhauster. Possibility to mount pellets burner. Housing inner wall steel plate thickness – 6 mm. Warranty for boilers frame 4 years.

Used for heating premises and cooking. High efficiency (72%). Automatic adjustment of boiler temperature. Compact, easily fits in a small room. Large fuel load (50 dm³). Two fire grate positions in combustion chamber. Wide furnace door. Ingnition and draught dampers. Warranty for boilers frame 4 years. Colours range.

Used for heating premises and cooking. Compact, easily fits in a small room. Wide furnace door. Large fuel load (40 dm³). High efficiency (72%). There ir a possibility to connect to the heating wall in case of sufficient chimney draught. Armrest could be mounted on both boiler’s sides. Outlets to connect air ducts for hot air distribution to other premises. Draught damper. Housing inner wall steel plate thickness – 6 mm. Colours range.

Suitable for Russian style sauna. Large amount of stones – 145 kg. Body steel plate thickness – 4-6mm. The possibility of placing a water heating tank. Fired from outside the steam room. Door with ceramic glass.

M1 series boilers are used for heating of large sized residential and industrial premises and supplying heat for technological needs. Fuel used: saw dust wood chips, pellets of various types, compressed peat, grain waste, grain or other fuels. We can test your fuel in our laboratory.

KALVIS M2 (500 kW – 1500 kW) series boilers are designed to be able to burn high humidity fuel – up to 55% of moisture content. To burn wet fuel in the most efficient way, boilers should keep the fuel in a high temperature combustion chamber for longer period of time. For this reason, boilers has “double” arch stones and moving step grate system is used. All boilers in this range are fully automated and designed to be able to connect hydraulic fuel supply equipment.

Intermediary tank is used to collect granulated fuel prior to delivering it to the boiler. Intermediary tank has a mixing device and a fuel level sensor. Depending on the fuel supply system and boiler type intermediary tanks are designed in 0.7 or 1.5m3 sizes.