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HEAT ENGINEERING

KTP 25 PELLET s hořákem Ferroli - Automatic hot water boiler for wooden pellets

burning boilers,

KTP 25 PELLET

Adjustable power 5, 5 – 25 kW


Automatic hot water boiler KTP 25 PELLET is a combination of the gasification boiler KTP 25 and pellet burner FERROLI SUN P 7 for high quality white wooden pellets 6 mm diam.

In automatic operation the boilers comply with Class 3 in accordance with the Norm ČSN EN 303 - 5.

Standard execution of the boiler KTP 25 PELLET is with 300 l plastic tank.

Thanks to the fuel tank, electronic regulation and the burner with worm feeder the boiler is able to work even several days long in automatic operation. The electronic regulation can be connected with room regulator.

Ferroli burner has automatic ignition.

Boilers ROJEK KTP PELLET are recommended to be operated with accumulation tanks.

Min. recommended volume of accumulation tanks with boiler ROJEK KTP 25 PELLET is 1000 l.

KTP 25 PELLET s hořákem Ferroli - Enlarge

KTP 25 PELLET s hořákem Ferroli - Technical data

Boiler
Nominal output 25 kW
Min. output5,3 kW
Boiler width622 mm
Boiler height1 280 mm
Boiler depth650 mm
Boiler depth incl. chimney873 mm
texttd(674)1117 mm
Chimney height1086 mm
Chimney diameter160 mm
Height of water inlet293,5 mm
Diameter of water inlet and outlet 2"
Volume of combustion chamber57 l
Boiler weight338 kg
Boiler class in accordance with Norm EN 303-55
Efficiency89 %
Pellet / coal energy efficiency classA + / -
Energy efficiency index (EEI) of pellets / coal113 / -
Seasonal energy efficiency of pellets / coal78% / -
Boiler emissions according to Commission Regulation (EU) No. 2015/1189 EKODESIGN
Hydraulic boiler loss 59 mbar
Size of loading hatch, semicircle - width x height250 x 237 mm
Water volume109 l
Max. operation water overpressure2 bar
Min. operation water overpressure0,5 bar
Testing water overpressure4 bar
Max. operation temperature80 °C
texttd(679)55 - 63 °C
Specified chimney draught10 až 12 Pa
Consumption of wooden pellets with nominal power6,2 kg/h
Temperature of burnt gas for nominal output189 °C
texttd(673)92 °C
Hopper 300 l
Hopper volume300 l / 500 l / 600 l
texttd(676)100 W
texttd(677)300 W
texttd(678)230 V / 50 Hz

KTP 25 PELLET s hořákem Ferroli - Details

Enlarge
FERROLI SUN P 7
Enlarge
Plant pellets
Enlarge
Enlarge
Enlarge

KTP 25 PELLET s hořákem Ferroli - Documents to download

DocumentSizeType of documentLanguage
Kotle_UK.pdf2 523,2 kBHot water boilers for wo (show-card)English
Kotle_RO.pdf3 343,6 kBHot water boilers for wo (show-card)Romania
Kotle_HU.pdf1 653,8 kBHot water boilers for wo (show-card)Magyar
Kotle_FR.pdf3 136,9 kBHot water boilers for wo (show-card)Français
TTP/OZ_KTPP.pdf1 028,2 kBKTP 20, 25, 30 PELLET (certificate)ČeskyEnglish
TTP/OZ_KTPPED.pdf1 353,9 kBKTP 20, 25, 30 PELLET ECODESIGN (certificate)ČeskyEnglish


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