Goulds 5GB Technical Manual page 9

Residential and Commercial Water
7GB PERFORMANCE CURVES
METERS PSI FEET
MODEL: GB
RPM: 3500
200
BASED ON ZERO INLET PRESSURE
CURVE NO. CN0430R01
600
250
500
150
200
7GB10 – 16 STAGE
400
7GB07 – 13 STAGE
150
100
300
7GB05 – 9 STAGE
100
200
50
50
100
0 0 0
0 1
0
METERS PSI FEET
MODEL: GB
200
RPM: 2900
BASED ON ZERO INLET PRESSURE
CURVE NO. CN0558R02
125
400
7GB10 – 18 STAGE
150
100
300
7GB07 – 15 STAGE
75
100
200
7GB05 – 10 STAGE
50
50
100
25
0 0 0
0
0
Goulds Water Technology
2 3 4 5 6
1
2 4 6
1
RECOMMENDED RANGE
1 – 10 GPM
NPSHR – FEET
7 8 9 10 11
2
CAPACITY
RECOMMENDED RANGE
1 – 8 GPM
NPSHR – FEET
8 10
2
CAPACITY
15
10
5
0
12 13 U.S. GPM
3 M /Hr.
3
15
10
5
0
12 U.S. GPM
M /Hr.
3
PAGE 9