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Стальные газовые котлы «Лемакс» серии «Премиум»

In accordance with European standard EN 10130: 2006, the American standard ASTM A 1011 and Russian GOST 16523-97 and GOST 9045-93 we use stainless steel 3mm thick grade DC01in production of «Lemax» boilers series «Premium». The heat exchanger has a cylindrical shape, which allows the boiler to work in closed systems with the operating pressure of 2 atm. Due anticorrosive coating enamel «CERTA» (exposure temperature 750 ° C) and treatment with inhibitory composition, the heat exchanger is protected from aggressive factors, solutions of salts and mineral oils.

  • Two independently operating 820 NOVA SIT gas valves.
  • Temperature regulators placed on the front panel select optimum heating conditions.
  • Boiler requires no electrical power.
  • A system of protection against overheating, draft interruption and soot formation.
  • 3 atm. pressure isolation valve.
  • Maximum efficiency provided by:
    • – extension of the heat exchange surface area;
    • - swirler device design change to delay exhaust gases to the maximum.
  • The increase of primary and secondary air flow.
  • You can connect a room thermostat to adjust boiler temperature to the room temperature.
  • 3 years warranty.

CERTIFICATE (PDF)     PASSPORT 70-100 kW (PDF)

 

TECHNICAL PARAMETERS

ParameterPremium-70Premium-80Premium-90Premium-100
Gas burner unit GGU 80 GGU 90 GGU 100 GGU 115
Rated heat output, kW 70 80 90 98
Efficiency coefficiency, no less than, % 90 90 90 90
Gas pressure rating, Pa 1300 1300 1300 1300
Average gas flow, m3/hr 4 4,5 5 5,75
Outlet water maximum temperature, °С 90 90 90 90
Chimney diameter, mm 200 200 200 200
The diameter of gas fitting, inch 3/4’’ 3/4’’ 3/4’’ 3/4’’
The diameter of the fitted pipes, inches 2’’ 2’’ 2’’ 2’’
Heat exchange unit capacity, l 100 100 118 118
Heat turnover area, m2 3,3 3,3 4 4
Outlet combustion products temperature, not less than, °C 110 110 110 110
Dimensions (height/width/depth) no more than, mm 1180/754/753 1180/754/753 1181/975/734 1181/975/734
Mass, no more than , kg 210 210 265 265