Pellet Burner DOMNA ECO 22 kW
  • 22 kW
  • Pellet Burner DOMNA ECO 22 kW

Pellet Burner DOMNA ECO 22 kW

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In Stock 7,236.09
5,883.00zł

Incl Tax: 7,236.09zł


  • Product Code: DOMNA-22

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Main characteristics All specifications
Length: 579 mm
Width: 259 mm
Height: 338 mm
Weight: 23.6 kg
Burner power modulation: Yes

Description

The DOMNA ECO-22 pellet burner is a modern heating device from the renowned company TechnoMaszBud, combining high efficiency with user convenience. With a power output of 22 kW, it is ideal for both single-family homes and smaller commercial facilities. Innovative solutions used in the burner's construction significantly enhance its functionality and efficiency.

Operating principle of the DOMNA ECO-22 burner:

Pellet fuel is taken from a storage tank (not included in the set) by a screw feeder and transported to the burner. There, ignition occurs on the grate system using ignition system components. Fans deliver the appropriate amount of air directly to the fuel, initiating combustion and generating a flame directed into the boiler's combustion chamber.

During operation, hot air from the burner flows through the heat exchanger channels of the boiler, efficiently heating the water, which serves as the main heat carrier in the system. The amount of air supplied to the combustion process is precisely regulated by an integrated controller, ensuring clean and efficient combustion.

The entire combustion process and fuel feeding are overseen by an advanced electronic controller from PLUM. It controls key parameters of the burner's operation, such as:

  • air supply to the combustion chamber,
  • pellet feeding speed through the screw feeder,
  • water and flue gas temperature,
  • operation of circulation pumps,
  • maintenance of the desired boiler temperature.

Thanks to these solutions, the DOMNA ECO-22 burner ensures stable operation, minimizes energy losses, and guarantees comfort of use for many years.

Video: DOMNA Pellet Burners | Models, Parameters, Advantages:


Advantages of the DOMNA-22 Automatic Pellet Burner:

  1. Automatic ignition system and combustion optimization:
    The DOMNA-22 burner is equipped with a modern automatic ignition system, ensuring quick and reliable initiation of the combustion process. Additionally, the intelligent system adjusts pellet feeding parameters for maximum energy utilization.

  2. Precise granulate dosing:
    Thanks to the advanced screw mechanism, the burner precisely doses pellets, providing a steady fuel supply in the right proportions, resulting in uniform and efficient combustion.

  3. Automatic ash cleaning system:
    The burner features a self-cleaning system that minimizes the need for manual ash removal, making maintenance significantly easier and less time-consuming.

  4. Automatic operation monitoring:
    An integrated monitoring system supervises the burner's operation and adjusts its parameters in real-time, reducing the need for manual intervention and ensuring seamless device performance.

  5. Compatibility with various pellet types:
    The DOMNA-22 burner can operate on various pellet types, including lower-quality fuels with higher ash content, facilitating fuel access and reducing operating costs.

  6. Intuitive user interface:
    A simple and clear control panel makes the burner easy and convenient to operate, requiring no specialized knowledge to manage settings or monitor performance.

  7. Optical flame control:
    The ability to visually monitor the flame allows for ongoing observation of the combustion process and quick response in case of any irregularities.

  8. Daily and weekly programming:
    The burner is equipped with a thermostat that allows setting a work schedule for each day of the week, enabling heating customization to individual user needs.

  9. Fuel consumption and device operation log:
    A built-in log tracks pellet consumption and the controller's operational history, enabling optimization of burner parameters and cost control.

  10. Pellet feeding pipe temperature sensors:
    Precise sensors monitor the temperature of the pellet feeding pipe, ensuring stable and safe operation and maintaining optimal combustion parameters.

  11. Versatile application:
    The DOMNA-22 burner is designed for a wide range of applications, performing well in both single-family homes and smaller commercial facilities, ensuring efficiency and reliability in all conditions.


The DOMNA ECO-22 pellet burner is not only an efficient heat source but also an example of modern technologies and advanced design solutions. With automatic functions and an intuitive interface, the device is exceptionally easy to operate, and the heating process is distinguished by maximum efficiency and energy savings. Regardless of the quality and type of pellets, the DOMNA ECO-22 burner guarantees stable and efficient operation in all conditions.

The burner features a maximum power of 25 kW and is designed for heating residential buildings, agricultural facilities, warehouses, industrial buildings, greenhouses, production halls, as well as for supporting the operation of bakery ovens and steam generators.

Set:

  • Domna ECO burner with appropriate power
  • Controller with a set of sensors
  • Screw feeder Ø63 x 1700 mm
  • Pipe Ø50 x 1000 mm
  • Rotary safety valve (optional)
  • User manual


Sample Table
Parameter Domna 22 kW Domna 35 kW Domna 50 kW Domna 60 kW Domna 80 kW
Power (min-max) 4-25 kW 7-38 kW 10-60 kW 12-67 kW 16-85 kW
Mains Voltage 230 V AC / 50Hz
Fuel Pellet Ø 6-8mm
Weight* 23.6 kg 26.1 kg 30.1 kg 27.8 kg 33 kg
Rated Power Consumption (Operation): 123 W 123 W 123 W 123 W 123 W
Rated Power Consumption (Ignition): 397 W 397 W 397 W 397 W 397 W
Noise Level 45 dB
Rear Length (A): mm 365 365 365 365 365
Overall Width (B): mm 280 280 280 280 280
Overall Height (C): mm 338 338 338 338 338
Combustion Chamber Length (D): mm 214 236 300 236 300
Combustion Chamber Width (E): mm 161 181 181 229 229
Combustion Chamber Height (F): mm 183 199 199 199 199
Burner Mounting Hole (H) 163x185 202x184 202x184 202x233 202x233
Efficiency** up to 98%
Required Chimney Draft 22 Pa
Fuel Screw Feeder Yes (Ø63 x 1700 mm)
Thermoplastic Pipe Yes (Ø50 x 1000 mm)
Burner Power Modulation Yes
CO Pump Control Yes
DHW Pump Control Yes
Room Thermostat Control Yes (optional)
Weather Sensor Control Yes (optional)

* Without screw feeder and controller
** Depends on the boiler and heating system

Specification

Dimensions
Length
579 mm
Width
259 mm
Height
338 mm
Weight
23.6 kg
Key features
Burner power modulation
Yes
Central heating pump control
Yes
Chimney draft is required
22 Pa
Control from a weather-dependent sensor
Yes (optional)
DHW pump control
Yes
Efficiency
up to 99 %
Mains voltage
230 V AC/50 Hz
Mixer control
Yes
Product type
Pellet burner
Room thermostat control
Yes (optional)
Production capacity
up to 25 kW
Additional features
Ashiness
≤ 5%
Bulk density
≥ 600 kg/m3
Diameter
Ø 6-8 mm
Humidity
≤ 10%
Pellet length
4-40 mm
Specific heat capacity
≥15 MJ/kg ≥ 4.1 kW/kg
The content of small particles
≤ 3%
Dimensions
Length
579 mm
Width
259 mm
Height
338 mm
Weight
23.6 kg
Key features
Burner power modulation
Yes
Central heating pump control
Yes
Chimney draft is required
22 Pa
Control from a weather-dependent sensor
Yes (optional)
DHW pump control
Yes
Efficiency
up to 99 %
Mains voltage
230 V AC/50 Hz
Mixer control
Yes
Product type
Pellet burner
Room thermostat control
Yes (optional)
Production capacity
up to 25 kW
Additional features
Ashiness
≤ 5%
Bulk density
≥ 600 kg/m3
Diameter
Ø 6-8 mm
Humidity
≤ 10%
Pellet length
4-40 mm
Specific heat capacity
≥15 MJ/kg ≥ 4.1 kW/kg
The content of small particles
≤ 3%
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