Magnum stoves: owner reviews of the cast iron firebox ChT-1

Magnu boiler.

The principle of operation of the Magnum 15 kW boiler is based on the transfer of thermal energy released during fuel combustion to the coolant - water. As a result of combustion, the walls, lid and partly the bottom of the firebox and the surfaces of the pipes heat up and transfer heat to the water circulating in the water jacket and heat exchangers, which exits through the supply pipe at the top of the boiler. The return water enters the boiler through the return pipe in the lower part of the side wall. The design of the Magnum 15 kW boiler provides for the installation of a heating element unit, which allows maintaining a positive temperature of the coolant in the off-season. The heating element unit can be used both when burning fuel in the boiler and autonomously. The basic package of the Magnum 15 kW boiler includes a draft thermostat, which allows you to automatically regulate the supply of primary air to the combustion chamber. The innovative change is that possibility of installing an automatic mechanism for cleaning the pushers on the boiler. This is a tangible advantage and makes it possible to operate the boiler in automatic mode. The design of the Magnum 15 kW boiler is specially designed and adapted for the use of COAL as a fuel source. Use other fuel sources to efficiently obtain heat, such as firewood, pressed briquettes, etc. The plant does not recommend it, since under these conditions the boiler does not reach its peak performance.

Facing "Russian Steam"

All stages of production, from cutting stone into slabs to assembly and polishing, are carried out in one production facility under strict control. Why did the consumer benefit?

Soapstone is used to make the cladding. Its hardness varies - the lower it is, the greater the heat capacity. The cladding is made of medium-density stone, which achieves a balance between heat capacity and strength.

The thickness of the stone used for installation of the cladding is 50 millimeters, while the average thickness of the stone in such structures from other manufacturers is 40 millimeters. This seemingly insignificant detail increases the weight of the cladding by 60 kilograms. The more massive the lining, the greater its heat capacity. That is, the oven runs longer due to inertia.

You can steam with such a stove for much longer without firewood.

Boiler Magnum 15 instructions. Heating boiler NMK Magnum 15 kW

Dimensions (DxWxH)	753x465x1076
Power of the heating element block, kW	3-6
Heated area, m2	50-120
System Long burning	Eat
Working pressure, mPa	2
Water jacket volume, l	76
Chimney diameter, mm	150
Heating element voltage, kW	220
Boiler weight, kg	184
Chimney outlet	Behind
Supply/return connection	Universal
Main fuel	Coal
Type of fuel	Stone corner, brown unul, anthracite
steel grade	St3 SP5
Power, kWt	15
Loading chamber volume	56
Steel thickness, mm	3
Maximum outlet water t, C	85

Long-burning boiler (LBC) “Magnum” 15 kW is the entry-level solid fuel heating boiler in the line of long-burning models. This boiler has established itself as an innovative solution for heating country houses and other premises with an area of up to 120 m2, which consists of its uninterrupted operation during one heating season. The principle of operation of the Magnum 15 kW boiler is based on the transfer of thermal energy released during fuel combustion to the coolant - water. As a result of combustion, the walls, lid and partly the bottom of the firebox and the surfaces of the pipes heat up and transfer heat to the water circulating in the water jacket and heat exchangers, which exits through the supply pipe at the top of the boiler. Return water enters the boiler through the return pipe in the lower part of the side wall. The design of the 15 kW Magnum boiler provides for the installation of a heating element unit, which allows maintaining a positive coolant temperature in the off-season. The heating element unit can be used both when burning fuel in a boiler, and autonomously. The basic package of the 15 kW Magnum boiler includes a draft thermostat, which allows you to automatically regulate the supply of primary air to the combustion chamber.

An innovative change from the design bureau is that it has become possible to install an automatic pusher cleaning mechanism on the Magnum 15 kW boiler. This is a tangible advantage and makes it possible to operate the boiler in automatic mode.

Boiler Magnum 15 instructions for use. Description

The design of the Magnum 15 kW boiler is specially designed and adapted for the use of COAL as a fuel source. Use other fuel sources to efficiently obtain heat, such as firewood, pressed briquettes, etc. does not recommend, since under these conditions the boiler does not reach its peak performance.

Affordable price: RRP of the NMK plant is 30% lower than market analogues.
Convenience: this boiler provides a comfortable process for removing ash and solid fuel combustion waste without stopping its operation.
Innovation: water-filled grate, which allows you to increase the rate of heating water in the system and prevents wear and tear on the internal components of the boiler
Cost-effective: the duration of uninterrupted operation at full load can be up to 24 hours.
Manufacturability: the boiler has a unique system for removing large rocks using cleaning pushers.
Adaptability: at your own request, this boiler can be equipped with a block of heating elements with a control panel connection, which will allow you to maintain the temperature in the heating system in a comfortable mode during the off-season.
Aesthetics: although this boiler is a pioneer in its line, its pronounced similarity to corporate colors makes it a full-fledged successor to established traditions.
Ergonomics: structural elements are arranged in such a way as to make the process of firing the boiler as convenient as possible.
Information content: the temperature of the water in the boiler is shown by a bimetallic thermometer built into the body.
Reliability: The warranty is 3 years from the date of sale, and the estimated service life is 10 years.

Combustion unit

Now there is a fairly large supply of stoves on the market similar to the ChT-1 stove. The stove sample can be considered classic and all stoves are similar to each other. How do Magnum stoves differ from their analogues from other manufacturers?

All stoves are approximately the same size, similar in design, with the same thickness of cast iron. All the differences are in the little things.

ChT-1 stoves are made in Russia, they are cast at a plant in the city of Protvino. It should be noted the quality of the stove. The purchased stove does not require “finishing with a file.” It can be collected immediately. Instructions are included with the oven. The oven-constructor is assembled into one whole. Surprisingly enough, usually cast iron structures cause many problems during assembly.

The ChT-1 stove is one of the few on the market made entirely of cast iron. The combustion unit itself, the front part, and the tunnel that connects the combustion unit to the door are made of it. No metal or ferrite parts are used in production. This significantly increases its reliability under operating conditions exposed to high temperatures.

The front part of the oven is painted in a special chamber with heat-resistant paint. The painting is done very well, there are no paint runs or peeling. A characteristic and very important element is the blowing of the door glass. Through the convection channel, air passes from the inside along the glass and blows it. As a result, the glass stays clean longer. You have to wipe it down less often, and you can always see what is happening in the firebox.

The unit door has a reliable locking system. The blower and air duct controls operate without any complaints, which is surprising in itself. Small cast iron parts often cause many problems when interacting. Cast iron is a rather fragile material and often breaks. To avoid this, the ears of the door hinges and the mounting of the combustion tunnel on the ChT-1 stove are made quite massive.

The main advantage of the ChT-1 model over its competitors is the quality of cast iron. In production, heat-resistant alloy cast iron is used, which can withstand heating temperatures of up to 1000 degrees. All manufacturers use SCh-10 cast iron (Grey Cast Iron, 10 – tensile strength) for the manufacture of stoves. Gray cast iron according to GOST is used only for the manufacture of non-critical parts, for example, manhole covers, park benches, sculptures.

For the manufacture of the ChT-1 model, cast iron is alloyed by the addition of graphite, which increases its heat resistance, as well as the addition of nickel and chromium, which increases strength. Good cast iron should contain up to 19 percent nickel and up to 3 percent chromium.

This cast iron can withstand all required loads well. Each cast iron part of the furnace is produced with constant control of quenching and tempering technology. Internal stress in parts of complex shape is relieved. This ensures that the stove will not burst during the first fire.

Magnum boiler 15 kW. Heating boiler NMK KDG Magnum 15 kW

The uninterrupted operation time in combustion mode is one heating season from the moment of first ignition. In other words, during the entire heating season this boiler does not need to be extinguished, and the process of removing ash and residues of solid fuel combustion products can be carried out without stopping the operation of the boiler.

Delivery in Moscow and Moscow Region

We deliver oversized, heavy and fragile goods. We place high demands on the transportation of goods and keep the price low.

Delivery in Moscow within the Moscow Ring Road

The cost of delivery of goods by our autocourier is from 1500 rubles.

Delivery in the Moscow region

In the Moscow region from 1500 +45 R/km To other regions 45 rubles per kilometer.

Attention!!!

Delivery of goods on Fridays, Saturdays and Sundays is cheaper. Due to the specifics of our products, our customers ask for delivery to be made on WEEKENDS “while everyone is at home”, we collect orders and the driver can close up to 10 points per day. Contact our managers for details.

Note!

If necessary, you can arrange for an additional loader to carry the goods, the cost is from 1,000 rubles/1 loader.

Pickup

We offer self-pickup of products from our warehouse at:

Moscow, Bulatnikovskaya str. 20, entrance No. 1. Pickup and loading of goods is free of charge.

Note!

When self-delivering products on the buyer’s transport, we strongly recommend that you study the corresponding drawing on the website in detail and carefully measure the parameters of the doorways of your car in advance. This must be done to avoid damage to the car interior, since due to the complex geometry and protruding parts of the 0.5–4 mm product, it is very difficult to carry the product into a too small doorway of a passenger car! Loading of products using a forklift is carried out into trucks on weekdays from 9:00 to 18:00. Our company delivers goods with an accuracy of up to half an hour, provided that the customer provides complete and accurate information about the time of delivery of the car one day before.

We deliver through transport companies to any region and city of Russia!!!