45
flow rate [l/h]
A
vailable head [mbar]
0
100
200
300
400
500
600
0
200
400
600
800
1000
1200
1400
KC - KRB - KR 32 MoDeL
KeY
V1 Pump speed I (min)
V2 Pump speed II
V3 Pump speed III (max.)
V1
V2
V3
fig. 22
flow rate [l/h]
A
vailable head [mbar]
0
100
200
300
400
500
600
0
200
400
600
800
1000
1200
1400
KC - KRB - KR 28 MoDeL
KeY
V1 Pump speed I (min)
V2 Pump speed II
V3 Pump speed III (max.)
V1
V2
V3
fig. 21