22
Pump curve, high efficiency circulation pump
0
0.5
1.0
1.5
Pump rate in m³/h
Head
0
20
40
60
80
2.0
A
B
Pump rate in l/min
0
8.3
16.7
25
33.2
kPa
0
200
400
600
800
mbar
Fig. 20
A
Pressure drop curve
B
Max. delivery head
Note
Pressure drop curve
A
relates to all Solar-Set compo-
nents together:
■
Air vent valve
■
Ball valves (HF and HR)
■
Flow meter
■
Pipework
Specification
(cont.)
5838620
Summary of Contents for CVUB
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