Fix Speed Booster Set GS with FH-SH - Lowara

BOOSTER BOOSTER SETS, SETS, GS.../FH GS.../FH SERIES
SERIES
OPERA OPERATING OPERA TING CHARACTERISTIC
CHARACTERISTICS CHARACTERISTIC S A AAT
A T 50 50 Hz Hz (SERVICE (SERVICE (SERVICE PUMP)
PUMP)
H [m]
NPSH [m]
H [m]
NPSH [m]
0 500 1000 1500 2000 2500 Q [US 3000 gpm]
30
25
20
15
10
5
8
6
4
2
FH 80-160/110 ~ 2900 [rpm] ISO 9906 - Annex A
0 500 1000 1500 2000 Q [Imp 2500 gpm]
1 P 2 P 3 P
0
0
0 100 200 300 400 500 600 Q [m 700
3 /h]
40
35
30
25
20
15
8
0 2000 4000 6000 8000 10000
Q [l/min]
0 500 1000 1500 2000 2500 Q [US 3000 gpm]
45
6
4
2
FH 80-160/185 ~ 2900 [rpm] ISO 9906 - Annex A
0 500 1000 1500 2000 Q [Imp 2500 gpm]
1 P 2 P 3 P
0
0
0 100 200 300 400 500 600 Q [m 700
3 /h]
0 2000 4000 6000 8000 10000
Q [l/min]
The performance curves do not take into account flow resistance in the valves and piping.
The curves show the performance with one, two and three pumps running.
These performances are valid for liquids with density ρ = 1.0 Kg/dm 3 and kinematic viscosity ν = 1 mm 2 /s.
The declared NPSH values are laboratory values: for practical use we recommend increasing these values by 0.5 m.
H [ft]
80
60
40
20
25
20
15
10
5
140
H [ft]
120
100
80
60
25
20
15
10
5
NPSH [ft]
76747_A_CH
NPSH [ft]
76749_A_CH
57
H [m]
NPSH [m]
H [m]
NPSH [m]
0 500 1000 1500 2000 2500 Q [US 3000 gpm]
40
35
30
25
20
15
10
8
6
4
2
FH 80-160/150 ~ 2900 [rpm] ISO 9906 - Annex A
0 500 1000 1500 2000 Q [Imp 2500 gpm]
1 P 2 P 3 P
0
0
0 100 200 300 400 500 600 Q [m 700
3 /h]
50
45
40
35
30
25
20
8
0 2000 4000 6000 8000 10000
Q [l/min]
0 500 1000 1500 2000 Q [Imp 2500 gpm]
0 500 1000 1500 2000 2500 Q [US 3000 gpm]
55
180
6
4
2
FH 80-200/220 ~ 2900 [rpm] ISO 9906 - Annex A
1 P 2 P 3 P
0
0
0 100 200 300 400 500 600 Q [m 700
3 /h]
0 2000 4000 6000 8000 10000
Q [l/min]
120
80
60
40
H [ft]
100
25
20
15
10
5
H [ft]
160
140
120
100
80
25
20
15
10
5
NPSH [ft]
76748_A_CH
NPSH [ft]
76750_A_CH
GS.../FH
GS.../FH