Bottom combustion solid fuel boiler KSh-Profi series 12-20 kW

Solid fuel boilers of long burning series "KSH-Profi"
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Article: WD20-103
Heating Area: 70-250 m2
Mass: 454 kg.
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We offer free delivery throughout Ukraine.
Price from the manufacturer
Widzew is a manufacturing plant in Ukraine.
Price: 69 000 грн

Specifications

Key Specifications: Bottom combustion solid fuel boiler KSh-Profi series 12-20 kW

ADVANTAGES OF THE BOILERS OF THE "KSH-PROFI" SERIES:

- Double thermal insulation of all boiler doors;

- The presence of a steel boiler shaft cladding:   - neutralizes the negative impact of the cold coolant (water) on the combustion process, promotes more complete combustion of fuel and, accordingly increases the efficiency of the boiler,

                                                                                - is an optimal solution when using various types of fuel, additionally protects the steel walls of the boiler from condensate;

- Availability of a grate shake-off mechanism;

- The presence of an automatic valve for removing smoke from the boiler shaft when opening the upper door;

- The presence of mechanical regulation of the thermal power (by changing the area of ​​the grate) of the boiler - makes it possible to operate without reducing the efficiency of the boiler at lower capacities (during the off-season and warm winters), unlike boilers without this option, in which the efficiency in a similar situation is significantly reduced;

- The pyrolysis gas afterburning chamber is completely lined with firebrick - promotes more complete combustion of fuel and obtaining a higher temperature of flue gases;

- The handle for adjusting the direct draft valve of the boiler is located on the front wall of the boiler for convenience;

- The presence of an additional air damper on the upper door of the boiler - when using fuel (wood) with high humidity;

- The ability to install heating elements on all boilers, i.e. the boiler can operate as an electric boiler;

- The presence of a second circuit for obtaining hot water is an - option;

- The ability to operate the boiler without electricity;

- Availability of a vertical heat pipe heat exchanger with turbulizers;

- The presence of a mechanism for cleaning the heat pipe heat exchanger;

- The combustion zone in the boiler shaft is lined with refractory bricks - it contributes to the complete combustion of the fuel and accordingly increases the efficiency of the boiler;

- Warranty - 5 years;

Parameters Unit of measure КSH profi 12 КSH profi 16 КSH profi 20
 Boiler rated power  kw  12  16  20
 Heating area (if the coefficient of thermal resistance of the building is 2.5)  m2  70-140  90-180  150-250
 Used fuel    wood, briquettes  wood, briquettes  wood, briquettes
 Coefficient of efficiency (when burning firewood)  %  86  86  86
 Working area of ​​heat exchangers  m2  2,4  2,4  2,4
 FURNACE SIZES        
 Furnace sizes (H x B x L)  mm  515х310х455  515х310х455  515х310х455
 Furnace depth with partition   mm  160  210  290
 Furnace volume with partition   dm3  55  58  61
Total furnace volume  dm3 63 63 63
The length of the logs mm 350 350 350
Flue gas temperature in the furnace   °C  170 170  170 
Recommended min. water temperature  °C 55 55 55
Maximum water temperature  °C 90 90 90
Nominal water pressure MPа 2 2 2
RECOMMENDED PARAMETERS CHIMNEYS        
Chimney connection dimensions mm 158 158 158
 Height  m 7-8  7-8   7-8
Diameter of the connection for the safety valve (DN)  mm  15   15  15
Boiler water capacity l 62 62 62
Boiler weight without water Kg 454 454 454

 

 OVERALL DIMENSIONS OF HEATING BOILERS  SERIES "KSH Profi"

Dimensions Unit of measure KSH profi 12-20
 В  mm  712
 В1   mm  530
 H   mm  1046
H1    mm  988
H2    mm  815
  mm  1236
L1    mm  928
  mm  158

1. Combustion chamber No.1 with a shaft (furnace) 18. Decorative cover
2. Combustion chamber No.2 (afterburning of combustion products with secondary air) 19. Thermal insulation
3. Blower chamber with ash drawer 20. The place of installation of the tubular electric heater
4. Smoke removal valve when opening the hatch shaft

21. Second heating circuit for running water (emergency boiler cooling coil) - option

5. Secondary air supply holes with nozzles 22. Mechanical traction control
6. Loading hatch, shaft 23. Lining of the boiler furnace with refractory bricks
7. Hatch for ash removal and access to the combustion zone 24. Ash box
8. Hatch for soot removal 25. Grate
9. Hatch for cleaning smoke (gas) channels 26. Chimney (flue)
10. Coolant supply pipe (water) 27. Thermometer
11. Coolant return pipe 28. Ash grate
12. Pipe of mechanical draft regulator 29. Replaceable hatch with thermal insulation
13. Coolant drain pipe 30. Turbulizer
14. Mechanism for moving the grate 31. Condensate drain valve
15. Direct flow valve for smoke gases 32. Boiler power control valve
16. Valve of direct flow of flue gases 33. Mine protective steel cover
17. Rotary damper of the chimney (gas pipe) 34. Direct draft valve control handle

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