
PAGE 13
Residential and Commercial Water
Goulds Water Technology
0
5
10
15
20
25
30
40
0
1
9
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
NPSHR
–
FEET
RECOMMENDED RANGE
10 – 43 GPM
NPSHR – FEET
MODEL: GB
RPM: 3500
BASED ON ZERO INLET PRESSURE
CURVE NO. CN0679R00
33GB50 – 19 STAGE
33GB30 – 13 STAGE
33GB20 – 9 STAGE
33GB10 – 5 STAGE
2
3
4
5
6
7
35
8
45
50
600
200
33GB15 – 7 STAGE
12
10
11
0
100
200
0
0
300
400
50
100
150
50
100
FEET
PSI
METERS
TOT
AL D
YNAMIC HEAD
0
5
10
15
20
25
30
0
1
U.S. GPM
M
3
/Hr.
CAPACITY
0
5
10
15
NPSHR
–
FEET
RECOMMENDED RANGE
10 – 38 GPM
NPSHR – FEET
MODEL: GB
RPM: 2900
BASED ON ZERO INLET PRESSURE
CURVE NO. CN0680R00
2
3
4
5
6
7
35
8
200
40
45
9
10
33GBZ30 – 14 STAGE
33GBZ20 – 10 STAGE
33GBZ10 – 6 STAGE
33GBZ15 – 8 STAGE
33GB PERFORMANCE CURVES