Goulds Pumps SVT-1SV Technical Manual page 83

Commercial Water
TECHNICAL DATA – PUMP HYDRAULICS / MOTOR SIZING
46SV 1750 RPM
Motor Selection using SF
No. of Maximum
Impellers HP draw
Rated HP
10/2 10.0
9 9.3
10
9/1 9.0
9/2 8.8
8 8.2
8/1 8.0
8/2 7.8
7 7.2
7.5
7/1 7.0
7/2 6.8
6 6.2
6/1 6.0
6/2 5.8
5 5.2
5/1 5.0
5/2 4.7 5
4 4.1
4/1 3.8
4/2 3.7
3 3.1
3/1 2.9
3/2 2.6
2 2.0 3
2/1 1.8
2/2 1.6
1 1.0
66SV 1750 RPM
Motor Selection using SF
No. of Maximum
Impellers HP draw
Rated HP
6 9.0
10.00
6/1 8.6
6/2 8.3
5 7.5
5/1 7.1
7.50
5/2 6.9
4 6.0
4/1 5.6
4/2 5.4
3 4.5
5.00
3/1 4.1
3/2 3.9
2 3.0
2/1 2.6
3.00
2/2 2.4
1 1.5
PAGE 84
Motor Selection 1.0 SF
NEMA NEMA
Motor Frame Motor Frame
Rated HP
ODP TEFC ODP
215TC 215TC
10.00 213TC 215TC
7.50
184TC
184TC
5.00
56C
3.00 56C
Motor Selection 1.0 SF
NEMA NEMA
Motor Frame Motor Frame
Rated HP
ODP TEFC ODP
215TC 215TC
10.00 213TC 215TC
7.50
184TC
184TC
5.00
56C
3.00 56C
L enntech
Shutoff Shutoff Shutoff
TDH TDH TDH
(Feet) (psi) (Bar)
TEFC
298 129 9
280 121 8
274 119 8
268 116 8
249 108 7
242 105 7
236 102 7
217 94 6
212 92 6
206 89 6
189 82 6
182 79 5
174 75 5
156 68 5
150 65 4
144 62 4
125 54 4
118 51 4
113 49 3
93 40 3
87 38 3
79 34 2
63 27 2
55 24 2
49 21 1
31 13 1
Shutoff Shutoff Shutoff
TDH TDH TDH
(Feet) (psi) (Bar)
TEFC
211 91 6
203 88 6
197 85 6
175 76 5
168 73 5
162 70 5
140 61 4
134 58 4
127 55 4
106 46 3
98 42 3
92 40 3
70 30 2
64 28 2
57 25 2
36 15 1
Goulds Pumps
Casing/Sleeve
Pump Flange
Pressure Rating
Rating
(standard assy.)
25 Bar (362 psi) Class 125 / 150
Casing/Sleeve
Pump Flange
Pressure Rating
Rating
(standard assy.)
25 Bar (362 psi) Class 125 / 150
Stages
Requiring
Thrust
Balancing
Piston
Stages
Requiring
Thrust
Balancing
Piston