Wolf CGB-100 - 25. Maintenance and Design Data; Heating Circuit Pump Residual Head; Boiler Hydraulic Pressure Drop

413062555_201804
25.Maintenanceanddesigndata
Hydraulicpressuredropintheboilerexcludingpump
Residualheadoftheheatingcircuitpump(accessory)
The pump modulates subject to burner load. The residual head can be obtained from the diagrams.
CGB-75/100residualhead
withpumpassembly(accessory)
Residual head [mbar]
Water volume [l/h]
CGB-75/100pressuredrop
Pressure drop [mbar]
Water volume [l/h]
0
20
40
60
80
10
0
12
0
14
0
16
0
18
0
20
0
22
0
24
0
26
0
28
0
30
0
0500 1000 1500 2000 2500 3000 35004000 4500 5000 5500 6000
CGB-75
20° spread
CGB-100
20° spread
Maximum
Water volume