KTP 25 PELLET - 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 - Technical data

Boiler
Nominal output	25 kW
Min. output	5,3 kW
Boiler width	614 mm
Boiler height	1 267,5 mm
Boiler depth	596 mm
Boiler depth incl. chimney	787 mm
Chimney height	1 015,5 mm
Chimney diameter	160 mm
Height of water inlet	191,5 mm
Diameter of water inlet and outlet	2"
Volume of combustion chamber	57 l
Boiler weight	296 kg
Boiler class in accordance with Norm EN 303-5	5
Efficiency	89 %
texttd(667)	A + / -
texttd(668)	113 / -
texttd(669)	78% / -
texttd(666)	EKODESIGN
Hydraulic boiler loss	59 mbar
Size of loading hatch, semicircle - width x height	250 x 237 mm
Water volume	109 l
Max. operation water overpressure	2 bar
Min. operation water overpressure	0,5 bar
Testing water overpressure	4 bar
Max. operation temperature	90 °C
Specified chimney draught	10 až 12 Pa
Consumption of wooden pellets with nominal power	6,2 kg/h
Temperature of burnt gas for nominal output	189 °C
Hopper 300 l
Hopper volume	300 l
Approx. weight of pellets in hopper	180 kg
Boiler width incl. hopper	1 710 mm

KTP 25 PELLET - Details

FERROLI SUN P 7

KTP 25 PELLET - Documents to download

Document	Size	Type of document	Language
	2 523,2 kB	Hot water boilers for wo (show-card)
	1 653,8 kB	Hot water boilers for wo (show-card)
	3 343,6 kB	Hot water boilers for wo (show-card)
	1 246,7 kB	KTP 20-30 PELLET (certificate)
	1 261,4 kB	KTP 20-30 PELLET (certificate)
	1 028,2 kB	KTP 20, 25, 30 PELLET (certificate)
	1 353,9 kB	KTP 20, 25, 30 PELLET ECODESIGN (certificate)

List of machines: