Dunkirk DWB Series - Manual (Page 35)

35
12 - RATINGS AND CAPACITIES
Diagrams
Manifold Gas Pressure W.C.
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
Losses of load / head of circulators
A Boiler losses of head
1 - 2 - 3 Circulator speed