SGW(S) TOWER GRAND

Domestic hot water tank with a high-capacity heat exchanger for heat pumps, including insulation
Fast water heating - spiral high-capacity heat exchanger
Designed for heat pumps
High-quality ceramic enamel EXTRA GLASS®
Additional protection with a magnesium anode – optional
Maintenance-free titanium anode – optional
Option to install an electric heating element – optional
Thermometer included as standard

	SGW(S) TOWER GRAND
	200	250	300	400	500
Net volume (l)	193	241	297	386	484
ErP polyurethane foam insulation	B	B	B	C	B
Maximum operating pressure – tank (MPa)	1,0	1,0	1,0	1,0	1,0
Maximum operating pressure – heat exchanger (MPa)	1,6	1,6	1,6	1,6	1,6
Maximum operating temperature – tank (°C)	95	95	95	95	95
Maximum operating temperature – heat exchanger (°C)	110	110	110	110	110
Heat exchanger surface area (m²)	2,0	2,4	2,7	3,8	4,3
Heat exchanger volume (l)	14,0	17,0	18,9	26,5	30,5
Heat exchanger output (80/10/45 °C) (kW)	50,0	56,4	64,0	91,0	102,0
Heat exchanger output (80/10/60 °C) (kW)	40,0	48,8	55,0	77,5	87,0
Heat exchanger output (50/10/45 °C) (kW)	14,0	16,8	19,0	28,0	31,0
Flow rate (80/10/60 °C) (l/h)	693	832	953	1342	1507
Required heating water flow rate (m³/h)	3,0	3,0	3,0	3,0	3,0
d – inner diameter (mm)	550	550	550	600	630
D – outer diameter (mm)	670	670	670	700	755
L – height (mm)	1140	1300	1615	1750	1950
Net weight (kg)	95	114	125	185	235