44
3.5.
Available head
0
100
200
300
400
500
600
0
200
400
600
800
1000
1200
flow rate [l/h]
KC - KRB - KR 24 MoDeL
KeY
V1 Pump speed I (min)
V2 Pump speed II
V3 Pump speed III (max.)
V1
V2
V3
A
vailable head [mbar]
fig. 20
0
100
200
300
400
500
600
0
200
400
600
800
1000
1200
KC - KRB - KR 12 MoDeL
V1
V2
V3
A
vailable head [mbar]
flow rate [l/h]
KeY
V1 Pump speed I (min)
V2 Pump speed II
V3 Pump speed III (max.)
fig. 19