STEEL GAS BOILER “LEMAX” PREMIUM SERIES
The LEMAKS boiler is made of high-quality 2 mm steel with increased flatness from the Magnitogorsk Iron and Steel Works.
The heat exchanger has a cylindrical shape, which allows the boiler to operate in closed systems with an operating pressure of 2 atm. Thanks to the coating with anti-corrosion heat-resistant enamel “CERTA” (exposure temperature up to 750°C) and treatment with an inhibitory compound, the heat exchanger is protected from aggressive factors: salt solutions, mineral oils.
STEEL BOILER LEMAX PREMIUM 7.5 WITH AUTOMATIC NOVA 630 SIT
More details
Advantages:
- The boiler does not require connection to the electrical network;
- Expanded power range from 7.5 to 60 kW;
- The presence of a system against overheating, interruption of draft, soot formation, as well as against blowing out of the boiler;
- Convenience of boiler maintenance due to the use of removable cladding elements and profile equipment;
- Ease of cleaning the boiler due to the use of a removable top panel;
- Improved safety protection system (heat exchanger overheat sensor installed);
- Maximum efficiency due to increasing the heat exchange area and changing the design of the turbolizer for maximum retention of exhaust gases;
- It is possible to connect a room thermostat, with which you can regulate the boiler temperature relative to the indoor temperature;
- Hot water function;
- Increased primary and secondary air flow;
- 3 year warranty;
Specifications:
Lemax premium boiler
The Lemax Premium heating device has deservedly become the business card of the company. This is exactly what we want to review. We are interested in the instructions for the Lemax Premium boiler, the principle of operation, models presented by the manufacturer, as well as technical indicators and customer reviews.
The thickness of high-quality high-strength steel used in the production of Lemax Premium boilers is at least 2 millimeters. An unusually wide range allows you to select the heating device as precisely as possible in accordance with the power corresponding to the heating project.
The homeowner can be sure that he will find in the series the necessary device, starting from 7.5 kW, for organizing an individual boiler room for a small garden house with an area of 70 square meters. The designer can count on a Lemax Premium boiler with characteristics suitable for heating large administrative and industrial buildings, with a power of up to 100 kW. with an area of up to 1000 m2.
Boiler Lemax Premium Device
Steel gas boiler (SGS), so often you can be surprised by the name of Lemax Premium boilers on the price tags in stores. Premium KGS from 7.5 to 20 kW found wide demand among individual consumers. Let us recall that the approximate value of power required for heating a residential premises is usually considered in central Russia at the rate of 10 kW per 100 m2. The detailed design of Lemax Premium boilers can be seen in the figure below:
Lemax Premium boiler technical specifications
The manufacturer has divided the line of boilers into two groups. The first “household” series of Lemax Premium boilers lies in the power range of 7.5 - 60 kilowatts. The manufacturer determined the service life of the product to be 14 years.
The video shows in detail the boiler Lemax Premium 12.5 technical characteristics:
With particular pride, the engineering department presents the “CERTA” coating, a specially developed anti-corrosion enamel. The composition can withstand exposure temperatures up to 750°C. After treatment, the heat exchanger, thanks to its inhibitory composition, significantly increases its protective properties against aggressive influences such as salt solutions or mineral oils. Thus, the Lemax Premium boiler has the highest characteristics and deservedly comes to our attention.
Steel gas boilers Lemax Premium series 7.5 – 60
As mentioned above, the body of Lemax boilers is made of two millimeter steel. Complies with all European and domestic standards.
The engineers proposed using a heat exchanger of a cylindrical configuration, which made it possible to operate the Lemax Premium boiler in closed circuits with an operating pressure of up to 1 atm. for models from 7.5 to -10 kW.
For options from 12.5 to 60 kW, the developers guarantee stable operation up to 3 atm.
Boiler Lemax Premium Advantages up to 60 kW
- A wide range of powers from 7.5 to 60 kW
definitely contributes to the precise selection of equipment according to the specified parameters. - The Lemax Premium boiler is completely energy-independent, there is no need for electrical connections.
- The SIT gas valve from the leading Italian brand tells us that the Lemax Premium boiler takes a serious approach to the selection of component suppliers. Equipping a gas burner device with similar elements, together with the POLIDORO injection micro-torch burner, justifies the premium name of the series. The SIN component is used in such famous devices as and others.
- The multi-level protection system is equipped with an overheating sensor and a reverse draft sensor.
- The Lemax Premium boiler blocks when there is a large accumulation of soot and when the burner is accidentally blown out.
- The top decorative panel is easily removable, which makes cleaning and maintenance of the equipment a simple and not difficult task.
- As mentioned just above, the heat exchanger overheat sensor complements the degree of protection of the device.
- The manufacturer achieved the highest efficiency by using:
- expanded heat exchange surface;
- a turbulator of a new configuration, which made it possible to retain exhaust gases to the greatest extent.
- The primary and secondary influx of air masses has been expanded upward.
- Organization of hot water supply in boilers with power from 12.5 to 40 kW.
- Conversion of jets to liquefied gas.
- The manufacturer's warranty is 36 months.
Steel gas boilers Lemax Premium series 70 -100
The second “industrial” series of Lemax Premium boilers lies in the power range of 70 – 100 kilowatts. The manufacturer determined the nominal service life of the equipment at 14 years.
The thermal performance of the series suggests the use of the device in heating large buildings. Designers are completing projects for residential buildings and administrative buildings with an area of up to 1,150 square meters.
Lemax instructions are located in the section.
Advantages of Lemax Premium boilers up to 100 kW
- Lemax premium from 70 to -100 kW, the company's engineers equipped two gas valves 820 NOVA SIT, which operate independently of each other;
- Thermal parameters are conveniently adjusted on the front panel;
- The Lemax boiler is completely energy-independent, there is no need for electrical connections.
- Automatic monitoring of possible soot formation, overheating and traction interruption is carried out by appropriate sensors;
- The valve responsible for controlling excess pressure is built into the heating circuit and is designed for 3 bar;
- The Lemax Premium boiler achieves the highest efficiency by: increasing the heat exchange surface;
- a turbulator of a new configuration, which made it possible to retain exhaust gases to the greatest extent;
Steel gas boilers Lemax Premium N series
the Lemax Premium boiler range
, in the name is marked with the index
“N”.
Indicators start from 7.5 and are limited to 30 kilowatts of power. The structure of the device is structurally identical to the first two. A distinctive point in the device should be considered, firstly, the connection of a special proprietary turbo nozzle for removing combustion products. Secondly, the ability to connect a room thermostat.
For convenient temperature changes, the control knob is located on the front panel on the right side. Informative designation of temperature values allows you to accurately set the regulator to the required position to ensure a comfortable thermal regime.
For Lemax Premium boilers with the index “N”,
A special connection for a room thermostat is provided, the signal from which is sent to the automatic control of the gas boiler. Based on the indoor temperature readings, the heating device changes the heating intensity.
Lemax room thermostat
The thermostat shown in the picture is used to regulate the temperature automatically. The thermostat is widely used in public buildings, such as hotels, schools, government agencies, and so on.
In order for the Lemax Premium gas boiler to work correctly, the thermostat must be mounted in an area of the room where average temperature values are maintained. It is advisable to install the device at a level of one and a half meters from the floor. Heat sources, as well as windows or doors, should not affect the thermostat readings, so you need to find a position for the device so that the above circumstances do not affect it.
Turbo nozzle Lemax
Turbo nozzles are connected to boilers on which the NOVA 820 gas valve from SIT is installed. Simply put, if your device has a black temperature control knob, then you can connect the Lemax Turbo Nozzle to it.
The main purpose of this device is to ensure the removal of combustion products by forced means. The turbo attachment for the Lemax Premium boiler frees the owner from the worry of arranging and installing a chimney with natural draft.
The best review characterizes the Lemax Premium boiler as reliable equipment. The combination of domestic production with advanced components makes innovative devices accessible to the general population,
Today the Lemax Premium boiler can be found on sale throughout Russia. In addition, it is better to buy Lemax boilers at a favorable price on the official website in the online store. If, nevertheless, you need to touch the equipment with your own hands, then a wide network of retail stores - the company's partners - is at your service.
Warranty repairs of Lemax Premium boilers are carried out at service centers. A complete list of the company’s service partners is available on the official website. The manufacturer declares to promptly respond to problems arising from consumers. Correct any problems that arise as soon as possible. In addition, you can also sign up for post-warranty service. The manufacturer and boiler Lemax Premium try to take into account every wish of their consumers!
STEEL GAS BOILER “LEMAX” OF THE “PREMIUM” SERIES WITH AUTOMATION 820 NOVASIT
STEEL BOILER LEMAX PREMIUM 7.5 N WITH AUTOMATIC NOVA 820 SIT
More details
Additional benefits:
- The temperature regulator is located on the front panel of the boiler with temperature indications, which allows you to accurately select the optimal temperature regime;
- Connection of a room thermostat, with which you can regulate the boiler temperature relative to the indoor temperature;
- Work together with the Lemax turbo nozzle for forced removal of exhaust gases;
- Soft start system.
Specifications:
Lemax gas floor-standing boiler with turbo nozzle in operation!
Best deals
Lemax gas floor-standing boiler with turbo nozzle in operation!
The Lemax turbo nozzle is designed for smoke removal from a gas boiler due to the built-in fan. The turbo nozzle itself is connected to the network and to the boiler automation; everything necessary for connection is included in the kit. Such a turbocharger can only be installed on a LEMAX gas floor-standing boiler with NOVA Sit 820 automation; an example of the designation of such a boiler is Lemax Premium 12.5 N (where N is the presence of NOVA Sit 820 automation). It is also possible to connect a room thermostat to such a boiler, which will allow you to regulate the room temperature more accurately. The thermostat itself can be removed from the boiler at a distance of up to 40 meters by connecting it with a wire to the automation.
mechanical room thermostat Cewal (Italy)
With the help of a turbo nozzle it is possible to avoid the construction of a natural draft chimney. This installation option will be convenient for those who want to get rid of a bulky chimney, or when designing a boiler room, immediately take into account its absence. The diameter of the outlet pipe from the turbo nozzle = 80 mm, the connecting diameter to the boiler is from 100 - 140 mm, depending on the power of the boiler.
— The turbocharger can be raised above the boiler to a height of no more than 500 m.
— The exiting pipe from the turbo nozzle should be inclined to the ground by 3-6 degrees. and at a distance from the ground of at least 2 meters.
— Minimum distance to doors, windows, open. horizontal ventilation grilles - 500 mm.
— The vertical distance from the windows located above the smoke duct opening is from 1 meter
- There should be no obstacles - walls, pillars, etc. - within 1.5 m from the pipe.
— Each turn of the pipe reduces its length by 500 mm. - 45 degrees, 1 meter - 90 degrees.
— To avoid clogging and blowing out, it is necessary to install a deflector on the chimney.
Installation diagram of a turbocharger on a Lemax gas boiler
How such a system looks in reality, watch the video:
gazboiler74.ru
STEEL GAS BOILER “LEMAX” SERIES “PREMIUM” 70-100
STEEL BOILER LEMAX PREMIUM 70 WITH AUTOMATIC NOVA 820 SIT
More details
The LEMAKS boiler is made of high-quality 3 mm steel with increased flatness from the Magnitogorsk Iron and Steel Works. Thanks to the coating with anti-corrosion heat-resistant enamel “CERTA” (exposure temperature up to 750°C) and treatment with an inhibitory compound, the heat exchanger is protected from aggressive factors: salt solutions, mineral oils.
Advantages:
- Temperature regulators are located on the front panel, which allows you to accurately select the thermal mode;
- Availability of a protection system against overheating, traction interruption and soot formation;
- Maximum efficiency due to: increasing the heat exchange area, changing the design of the turbulator for maximum retention of exhaust gases;
- It is possible to connect a room thermostat, with which you can regulate the boiler temperature relative to the indoor temperature;
- Two independently operating gas valves 820 NOVA SIT;
- The boiler does not require connection to the electrical network;
- An overpressure valve of 3 atm is installed;
- Increased primary and secondary air flow;
- 3 year warranty.
Specifications:
INSTALLATION EXAMPLES
- boiler;
- circulation pump ;
- expansion tank;
- heating radiators;
- automatic air release;
- relief safety valve;
- skimmer;
- tap for filling and draining the heating system.
- boiler;
- expansion tank;
- Radiator;
- ball valve for turning off the heating in the summer;
- tap for draining and filling the system;
- cold water tap for hot water supply;
- hot water outlet;
- winter-summer ball valve;
- bugle;
- relief safety valve.
STEEL GAS BOILER “LEMAX” WITH CLOSED COMBUSTION CHAMBER “PARIOT” SERIES
STEEL BOILER LEMAX PATRIOT 7.5 WITHOUT CHIMNEY
More details
The “LEMAX” boiler of the “PATRIOT” series is designed to work with natural and forced heating systems without connecting to the electrical network. The flueless design allows the boiler to be installed both in a house and in an apartment. In this case, combustion air is taken from outside the room. The rectangular heat exchanger is made of high-quality steel 2 mm of increased plane from the Magnitogorsk Iron and Steel Works. Thanks to the coating with anti-corrosion enamel “CERTA” (exposure temperature 750°C) and treatment with an inhibitory compound, the heat exchanger is protected from aggressive environments: salt solutions, mineral oils.
ADVANTAGES:
- Power range from 6 to 20 kW;
- Closed (sealed) combustion chamber;
- Convenience of boiler maintenance due to the use of removable cladding elements and profile equipment;
- Equipped with a gas valve from the Italian concern “SIT” and an injection microtorch burner “POLIDORO”;
- Availability of a boiler overheating protection system;
- A special smoke removal design ensures the operation of the boiler;
- The holes on the front panel of the boiler create a convection effect;
- Observation window for monitoring the combustion of the main and ignition burners;
- Coaxial smoke removal system (stainless steel available);
- 3 year warranty.
Turbo nozzle for Lemax gas boiler
Lemax turbo nozzles are designed to remove combustion products in a forced manner, which allows the use of Lemax gas boilers without a specially organized natural draft chimney.
Works in conjunction with single-circuit and double-circuit Lemax boilers of the Premium N series, boilers of the Leader N series, boilers of the Wise series and boilers of the Clever series.
Delivery set: turbo nozzle + wires for connection
- Author: Maria Sukhorukikh
Rate this article:
- 5
- 4
- 3
- 2
- 1
(0 votes, average: 0 out of 5)
Share with your friends!
CAST IRON GAS BOILER “LEMAX” SERIES “LEADER”
The LEMAKS boiler is made of high-quality gray cast iron, 4 mm thick, produced by VADRUS (Czech Republic). The heat exchanger is treated with an inhibitory compound that prevents corrosion. The boiler does not require connection to the electrical network. Designed for heating residential premises up to 500 sq.m.
CAST IRON BOILER LEMAX LEADER-16 (16 KW)
More details
Advantages:
- Power range from 16 to 50 kW;
- Maximum operating pressure 4 bar;
- High efficiency – 91%;
- Equipped with a gas valve from the SIT concern (Italy);
- Availability of a protection system against overheating, traction interruption, and soot formation.
Specifications:
