
PAGE 11
Residential and Commercial Water
Goulds Water Technology
0
5
10
15
20
25
30
35
0
1
8
U.S. GPM
M
3
/Hr.
CAPACITY
0
100
200
0
0
300
400
500
50
100
150
200
250
50
100
150
FEET
PSI
METERS
TOT
AL D
YNAMIC HEAD
0
5
10
15
20
25
NPSHR
–
FEET
RECOMMENDED RANGE
6 – 28 GPM
NPSHR – FEET
MODEL: GB
RPM: 3500
BASED ON ZERO INLET PRESSURE
CURVE NO. CN0432R01
18GB30 – 15 STAGE
18GB20 – 13 STAGE
18GB15 – 9 STAGE
18GB10 – 7 STAGE
18GB07 – 5 STAGE
2
3
4
5
6
7
0
5
10
15
20
25
30
0
1
7
U.S. GPM
M
3
/Hr.
CAPACITY
0
100
200
0
0
300
400
50
100
150
50
100
FEET
PSI
METERS
TOT
AL D
YNAMIC HEAD
0
5
10
15
NPSHR
–
FEET
RECOMMENDED RANGE
6 – 26 GPM
NPSHR – FEET
MODEL: GB
RPM: 2900
BASED ON ZERO INLET PRESSURE
CURVE NO. CN0560R01
18GB30 – 23 STAGE
18GB10 – 8 STAGE
2
3
4
5
6
500
600
18GB15 – 12 STAGE
18GB20 – 16 STAGE
200
250
150
200
18GB PERFORMANCE CURVES