Dunkirk DWB Series - Manual (Page 36)

36
12 - RATINGS AND CAPACITIES
Diagrams
Pressure - power diagrams
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 44 45
kW
6
5
4
3
2
1
0
“wc
CCB 150
A LPG
B NATURAL GAS
Losses of load / head of circulators
A Boiler losses of head
1 - 2 - 3 Circulator speed
0,0 1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 9,0 10,0
0,00
2,00
4,00
6,00
8,00
14,00
16,00
20,00
Water Flow [GPM]
Pump Head
[feet w
.c.
]
18,00
12,00
10,00
3
2
1