[SB 825L 4200kW]

Dimensions

Parameter	Value
Length, L	5260mm
Length, L_K	4250mm
Width, B	1824mm
Width, B_WT1	1454mm
Width, B_WT2	780mm
Height, H_F	2115mm
Height, H_K	2115mm
Height, H_WT	895mm
Operating weight 6 bar	11.5t
Operating weight 10 bar	12.2t
Shipping weight 6 bar	7.6t
Shipping weight 10 bar	8.3t
Flue gas connection, H_AA	1260mm
heat exchanger, Ø AA	500DN
Combustion chamber, Length	3987mm
Combustion chamber, Ø	932mm
Burner door, Depth	257mm
Burner door, H_B	1050mm
Base frame, L_GR	3920mm
Base frame, B_GR	1260mm
Base frame, U-Profile	220mm
Boiler flow / return connection	150DN
Heat exchanger flow, H_VWT	1509mm
Heat exchanger return, H_RWT	1012mm
Drain, ELK	32DN
Drain, ELA	¾"DN
Flange VK/RK/VSL, ?t = 15K	200DN
Flange VK/RK/VSL, ?t = 20K	200DN
Flange VK/RK/VSL, ?t = 30K	150DN
Flange VK/RK/VSL, ?t = 40K	125DN
Distance, A₁	2870mm
Distance, A₂	600mm
Distance, A₃	650mm
Distance, A₄	-

Parameter	Value
Max working pressure	6bar to 10bar
Flue gas temperature at 60 °C	121°C
Flue gas temperature at 30 °C	108°C
Max flow temperature	110°C
Water flow resistance	250mbar
Flow rate crossing the external heat exchanger	151m³/h
Nominal output heat exchanger at 60 °C	125kW
Nominal output heat exchanger at 30 °C	326kW
Max nominal heat output boiler	4200kW
Water content	3.8m³
Flue gas resistance	11.9mbar
Gas content	5.01m³
CE certification, product ID no.	CE-0085BO0397
Pressure at flue outlet	0 (50Pa) burner dependent
Efficiency (NCV)	104%
CO₂ content, Gas	10.5%

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