KSB Omega Series User Manual

k
d
2
number of
holes n
Mating flange
All flanges designed as plate flanges
Omega
69
Baseplate-- / base frame and foundation dimensions
All dimensions in mm
Baseplate
Size
Baseplate
Size
Baseplate and foundation dimensions Foundation bolts
No. Drawing no. b
2
G
1
G
2
l
3
l
4
l
5
h
8
Weight Size
V
N
L
[kg]
7 0W 384 174-00 880 820 960 1660 730 730 120 157
8
1
) 0W 384 175-00 1870 835 835 185
9
1)
0W 384 176-00
1
9
7
0
8
8
5
8
8
5
204
M
2
0
x
3
2
0
1
0
0
3
2
0
10
1)
0W 384 478-00 700 620 750
1
9
7
0
8
8
5
8
8
5
180 208
M 20x320 100 320
14
1)
0W 384 479-00
7
0
0
6
2
0
7
5
0
2170 985 985
1
8
0
210
15
1)
0W 384 480-00 2320 1060 1060 215
1)
Base frame
Standard flange connections
2):
Pump
Size
JL 1040 / GGG-NiCrNb 202
Nominal pressure acc. to:
JS 1030 / 1.4517
Nominal pressure acc. to:
DIN 2501
ISO 7005/2
BS 4504 ANSI B 16.1 DIN 2501
ISO 7005/2
BS 4504 ANSI B 16.1
150-460 PN 16 Table 16/11
150-605 PN 25 Table 25/11 Class 250
200-320
200-420
PN 16 Table 16/11
P
N
2
5
T
a
b
l
e
2
5
/
1
1
C
l
a
s
s
2
5
0
200-520
P
N
1
6
T
a
b
l
e
1
6
/
1
1
PN 25 Table 25
/
11 Class 250
200-670 PN 25 Table 25/11
250-370
P
N
1
0
T
a
b
l
e
1
0
/
1
1
C
l
a
s
s
1
2
5
300-300
P
N
1
0
T
a
b
l
e
1
0
/
1
1
C
l
ass
1
2
5
2)
Other flange connections on request
Flange dimensions -- Hole pattern All dimensions in mm
Standard
Suction flange Discharge flange
DN d
2
k n DN d
2
k n
Pump sizes 150-460 and 150-605 200 150
ISO 7005/2, DIN 2501
BS 4504
PN 16
Table 16/11
23 (M20) 295 23 (M20) 240
8
ISO 7005/2, DIN 2501
BS 4504
PN 25
Table 25/11
28 (M24) 310
12
28 (M24) 250
8
ANSI B 16.1 Class 250 28 (M24) 330 23 (M20) 270
12
Pump sizes 200-320 up to 200-670 250 200
ISO 7005/2, DIN 2501
BS 4504
PN 16
Table 16/11
28 (M24) 355 23 (M20) 295
1
2
ISO 7005/2, DIN 2501
BS 4504
PN 25
Table 25/11
31 (M27) 370
12
28 (M24) 310
1
2
ANSI B 16.1 Class 250 28 (M24) 387 28 (M24) 330
Pump sizes 250-370 300 250
ISO 7005/2, DIN 2501
BS 4504
PN 10
Table 10/11
23 (M20) 400
1
2
23 (M20) 350
ISO 7005/2, DIN 2501
BS 4504
PN 16
Table 16/11
28 (M24) 410
1
2
28 (M24) 355
12
ISO 7005/2, DIN 2501
BS 4504
PN 25
Table 25/11
31 (M27) 430 16 31 (M27) 370
1
2
ANSI B 16.1 Class 125 28 (M24) 432
12
28 (M24) 362
ANSI B 16.1 Class 250 31 (M27) 451
16
28 (M24) 387
16
Pump sizes 300-300 350 300
ISO 7005/2, DIN 2501
BS 4504
PN 10
Table 10/11
23 (M20) 460 23 (M20) 400
1
2
ISO 7005/2, DIN 2501
BS 4504
PN 16
Table 16/11
28 (M24) 470 16 28 (M24) 410
1
2
ISO 7005/2, DIN 2501
BS 4504
PN 25
Table 25/11
34 (M30) 490 31 (M27) 430 16
ANSI B 16.1 Class 125 28 (M24) 476
12
28 (M24) 432
12
ANSI B 16.1 Class 250 31 (M27) 514
20
31 (M27) 451
16
Baseplate / motor combinations
Pump
S
i
Motor Size
P
u
m
p
Size
180L 200L 225S 225M 250M 280S 280M 315S 315M 315L 315 355 400
No of
poles
4 4 4 4 4 4 4 4 4 4 4 4 4
150-460 7 7 7 7 8 8 8 8 8
150-605 8 8 8 8 9 9 14
200-320 7 7 7 7 7 8 8
200-420 7 7 7 7 8 8 8 8 9
200-520 7 8 8 8 8 10 10 15
200-670 8 8 10 10 15 15
250-370 7 8 8 8 8 10
300-300 7 7 7 7 8 8 8
N. B.: - The numbers listed in the table indicate the relevant baseplate numbers.
- The baseplate numbers shown in the boxes also serve to select the correct motor size for the listed pump size.
- Units comprising a motor size 315 and larger are completely assembled for verification and adjustment of the individual components.
Before shipment, the units are dismantled again and the components packed / shipped separately.

KSB Omega Series Specifications

General

Type	Centrifugal Pump
Series	Omega
Operating Pressure	Up to 16 bar
Application	Water supply, irrigation
Impeller Type	Closed impeller
Casing Material	Cast iron, Stainless steel
Material	Cast iron, Bronze, Stainless steel