Table Of Hydraulic Performances At 1750 Rpm - Goulds Pumps SVT-1SV Technical Manual

Commercial Water
TECHNICAL DATA – PUMP HYDRAULICS / MOTOR SIZING
1SV 1750 RPM
Motor Selection using SF
No. of Maximum
Impellers HP draw Rated HP
30 0.44
29 0.43
28 0.41
27 0.40
26 0.38
25 0.37
24 0.36
23 0.34
22 0.33
21 0.31
20 0.30
19 0.28
18 0.27
17 0.25
0.50
15 0.22
14 0.21
13 0.19
12 0.18
11 0.16
10 0.15
9 0.13
8 0.12
7 0.10
6 0.09
5 0.07
4 0.06
3 0.04
2 0.03
3SV 1750 RPM
Motor Selection using SF
No. of Maximum
Impellers HP draw Rated HP
30 0.73
29 0.71
28 0.68 0.75
27 0.66
26 0.63
25 0.61
24 0.59
23 0.56
22 0.54
21 0.51
20 0.49
19 0.46
18 0.44
17 0.41
16 0.39
15 0.37
14 0.34
13 0.32
0.50
12 0.29
11 0.27
10 0.24
9 0.22
8 0.20
7 0.17
6 0.15
5 0.12
4 0.10
3 0.07
2 0.05
PAGE 80
Motor Selection 1.0 SF
NEMA NEMA
Motor Frame Rated HP Motor Frame
ODP TEFC ODP TEFC
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 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
56C 56C 56C
56C 56C 56C
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 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 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 56C
56C 56C 56C
56C 56C 56C
56C 56C 56C
L enntech
Shutoff TDH Shutoff TDH
(Feet) (psi)
56C 210 91
56C 203 88
56C 196 85
56C 189 82
56C 181 78
56C 175 76
56C 168 73
56C 162 70
56C 155 67
56C 148 64
56C 141 61
56C 134 58
56C 127 55
56C 120 52
56C 107 46
56C 100 43
56C 93 40
56C 86 37
56C 79 34
56C 72 31
56C 65 28
56C 58 25
56C 50 22
56C 43 19
56C 36 16
56C 29 13
56C 22 10
56C 15 6
Shutoff TDH Shutoff TDH
(Feet) (psi)
56C 267 116
56C 257 111
56C 249 108
56C 240 104
56C 231 100
56C 222 96
56C 213 92
56C 204 88
56C 194 84
56C 184 80
56C 167 72
56C 162 70
56C 156 68
56C 150 65
56C 141 61
56C 132 57
56C 124 54
56C 115 50
56C 105 45
56C 97 42
56C 89 39
56C 80 35
56C 71 31
56C 63 27
56C 54 23
56C 45 19
56C 36 16
56C 28 12
56C 19 8
Goulds Pumps
Casing/Sleeve
Shutoff TDH
Pressure Rating
(Bar)
(standard assy.)
6.3
6.1
5.8
5.6
5.4
5.2
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
25 Bar (362 psi) Class 250 / 300
3.2
3.0
2.8
2.6
2.4
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.4
Casing/Sleeve
Shutoff TDH
Pressure Rating
(Bar)
(standard assy.)
8.0
7.7
7.4
7.2
6.9
6.6
6.4
6.1
5.8
5.5
5.0
4.8
4.7
4.5
4.2 25 Bar (362 psi) Class 250 / 300
3.9
3.7
3.4
3.1
2.9
2.7
2.4
2.1
1.9
1.6
1.3
1.1
0.8
0.6
Pump Flange
Rating
Pump Flange
Rating