6
Riello 7000
COIL pressure drop (Riello 7000.1000/S -1500/S models only)
6 Technical specifications
7 Pressure drops
0
1
2
3
4
5
PERDIT
A
DI CARICO (mbar)
PORTATA (m
3
/h)
650
600
550
500
450
400
350
300
250
200
150
100
50
0
STOR 1000 M
STOR 1500 M
Riello 7000.1500/S
Riello 7000.1000/S
FLOW RATE (m3/h)
PRES
SURE DROP (mb
ar)
(*) In accordance with DIN 4708 with a
Δ
T of 20°C (80°/60°C) at the coil.
DESCRIPTION
Riello
7000.
1000/S
Riello
7000.
1500/S
Riello
7000.
2000/F
Riello
7000.
3000/F
Riello
7000.
5000/F
Type of buffer tank
non vitrified
Tank layout
Vertical
Buffer tank capacity
920
1410
2010
2959
5055
l
Diameter with insulation
990
1200
1300
1450
1800
mm
Diameter of storage cylinder without insulation
790
1000
1100
1250
1600
mm
Height with insulation
2190
2165
2480
2720
2870
mm
Height without insulation
2115
2090
2405
2645
2795
mm
Insulation thickness
100
mm
Flange diameter (external/internal)
-
-
290/220
290/220
290/220
mm
Maximum operating pressure
3
bar
Maximum operating temperature
99
°C
Net weight with insulation
172
239
330
415
570
kg
Diameter of sensor socket
8
mm
Coil water capacity
14,6
21,6
-
-
-
l
Coil heat exchange surface area
2,6
3,8
-
-
-
m
2
Power absorbed by coil (*)
68
99
-
-
-
kW
Flow required at coil (*)
2,9
4,2
-
-
-
m
3
/h
Maximum working temperature of coil
110
-
-
-
°C
Maximum operating pressure of coil
6
-
-
-
bar
Discharges according to EN 12897:2006
(
∆
T=45 °C, ambient 20°C and storage at 65°C)
143
167
190
344
646
W
3,43
4,01
4,56
8,256
15,504
kWh/24h
Insulation type
Soft PU shells