Technical data – pump hydraulics / motor sizing – Xylem GLSSV2 SSV Series Vertical Multi-Stage Pumps D1 User Manual
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33SV 3500 RPM
# of Impellers /
Maximum HP Motor HP for use Motor HP for use Shutoff TDH
Shutoff TDH
Casing / Sleeve Stages requiring Pump Flange
# reduced
Draw
with 1.15 SF
with Aquavar
(Feet)
(Bar)
Pressure rating Thrust Balancing
Rating
Diameter
Motor
(1.0 SF)
(Standard Assy.)
Piston
10
54.3
1125
34
10/2
52.8
60
1096
33
10/1
51.3
50
1066
32
9
48.8
1012
30
9/1
47.4
983
29
9/2
45.9
50
954
28
40 Bar (580 PSI)
8
43.4
900
27
8/1
41/9
871
26
Thrust Piston
Class 250 / 300
8/2
40.5
40
842
25
Required
7
38
787
23
7/1
36.5
758
23
7/2
35
40
729
22
6
32.6
576
20
6/1
31.1
30
646
19
6/2
29.6
617
18
5
27.1
30
562
17
5/1
25.7
25
533
16
5/2
24.2
25
504
15
4
21.7
450
13
4/1
20.2
20
421
13
4/2
18.8
20
392
12
25 Bar (362 PSI)
3
16.3
337
10
1
3/1
14.7
15
310
9
3/2
13.2
15
281
8
Class 125 / 150
2
10.9
10
225
7
2/1
9.4
10
196
6
2/2
7.9
7.5
167
5
1
5.4
5
7.5
113
3
1/1
4
5
84
3
1 Pump assembly may be modified for 40 bar (580 psi) application – contact factory.
Technical Data – Pump Hydraulics / Motor Sizing
4SV 3500 RPM
Number of
Maximum
Motor HP for use Motor HP for use
Shutoff
Shutoff
Stages
HP
With 1.15 SF
With AQUAVAR
TDH
TDH
MAWP
Motor Rotation
Draw
Motor
(1.0 SF)
(Feet)
(Bar)
12
26.4
25
NA
930
27.8
580 PSI (40 Bar)
CCW
10
21.6
20
25
780
23.3
9
19.2
20
20
700
20.9
8
16.9
15
20
620
18.5
7
14.9
15
15
540
16.1
6
12.9
15
15
460
13.7
362 PSI (25 Bar)
CW
5
10.7
10
15
390
11.6
4
8.6
7.5
10
305
9.1
3
6.3
7.5
7.5
228
6.8
2
4.3
5
5
150
4.5