Goulds Pumps SVT-1SV Technical Manual page 80

Commercial Water
TECHNICAL DATA – PUMP HYDRAULICS / MOTOR SIZING
5SV 1750 RPM
Motor Selection using SF
No. of Maximum
Impellers HP draw Rated HP
27 1.02
26 0.98 1.00
25 0.94
24 0.90
23 0.87
22 0.83
21 0.79
.75
20 0.75
19 0.72
18 0.68
17 0.64
16 0.60
15 0.57
14 0.53
13 0.49
12 0.45
11 0.41
10 0.38
9 0.34 0.50
8 0.30
7 0.26
6 0.23
5 0.19
4 0.15
3 0.11
2 0.08
10SV 1750 RPM
Motor Selection using SF
No. of Maximum
Impellers HP draw Rated HP
20 2.34 3.00
19 2.22
18 2.11
17 1.99 2.00
16 1.87
15 1.76
14 1.64
13 1.52
1.50
12 1.40
11 1.29
10 1.17
1.00
9 1.05
8 0.94
7 0.82 0.75
6 0.70
5 0.59
4 0.47
3 0.35 0.50
2 0.23
1 0.12
Motor Selection 1.0 SF
NEMA NEMA
Motor Frame Rated HP Motor Frame
ODP TEFC ODP TEFC
56C 56C 1.50 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
1.00
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 0.75 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
0.50
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
Motor Selection 1.0 SF
NEMA NEMA
Motor Frame Rated HP Motor Frame
ODP TEFC ODP TEFC
56C 56C 56C
56C 56C 3.00 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
2.00
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
56C 56C 1.50 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
1.00
56C 56C 56C
56C 56C 56C
0.75
56C 56C 56C
56C 56C 56C
56C 56C 56C
0.50
56C 56C 56C
56C 56C 56C
L enntech
Shutoff TDH Shutoff TDH
(Feet) (psi)
56C 239 104
56C 230 100
56C 220 95
56C 212 92
56C 203 88
56C 195 84
56C 186 81
56C 177 77
56C 167 72
56C 159 69
56C 150 65
56C 142 61
56C 133 58
56C 124 54
56C 114 49
56C 106 46
56C 97 42
56C 88 38
56C 79 34
56C 71 31
56C 62 27
56C 54 23
56C 45 19
56C 37 16
56C 28 12
56C 19 8
Shutoff TDH Shutoff TDH
(Feet) (psi)
56C 286 124
56C 272 118
56C 257 111
56C 243 105
56C 229 99
56C 214 93
56C 200 87
56C 185 80
56C 170 74
56C 154 67
56C 141 61
56C 127 55
56C 113 49
56C 98 42
56C 85 37
56C 71 31
56C 57 25
56C 43 19
56C 29 13
56C 14 6
Goulds Pumps
Casing/Sleeve
Shutoff TDH
Pressure Rating
(Bar)
(standard assy.)
7.1
6.9
6.6
6.3
6.1
5.8
5.6
5.3
5.0
4.7
4.5
4.2
4.0
25 Bar (362 psi) Class 250 / 300
3.7
3.4
3.2
2.9
2.6
2.4
2.1
1.9
1.6
1.3
1.1
0.8
0.6
Casing/Sleeve
Shutoff TDH
Pressure Rating
(Bar)
(standard assy.)
8.5
8.1
7.7
7.3
6.8
6.4
6.0
5.5
5.1
4.6
25 Bar (362 psi) Class 250 / 300
4.2
3.8
3.4
2.9
2.5
2.1
1.7
1.3
0.9
0.4
Pump Flange
Rating
Pump Flange
Rating
PAGE 81