KSB Omega Series User Manual

k
d
2
number of
holes n
Mating flange
All flanges designed as plate flanges
Omega
65
Standard flange connections
1)
:
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
80-210
80-270
80-370
P
N
1
6
T
a
b
l
e
1
6
/
1
1
C
l
a
s
s
2
5
0
P
N
2
5
T
a
b
l
e
2
5
/
1
1
C
l
a
s
s
2
5
0
100-250
P
N
1
6
T
a
b
l
e
1
6
/
1
1
C
l
ass
2
5
0
P
N
2
5
T
a
b
l
e
2
5
/
1
1
C
l
ass
2
5
0
100-310
100-375
1)
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 80-210 up to 80-370 125 80
ISO 7005/2
DIN 2501
BS 4504
PN 16
Table 16/11
19 (M16) 210
1
9
(
M
1
6
)
1
6
0
ISO 7005/2
DIN 2501
BS 4504
PN 25
Table 25/11
28 (M24) 220
8
1
9
(
M
1
6
)
1
6
0
8
ANSI B 16.1 Class 250 23 (M20) 235 23 (M20) 168
Pump sizes 100-250 up to
100-375
150 100
ISO 7005/2
DIN 2501
BS 4504
PN 16
Table 16/11
23 (M20) 240
8
19 (M16) 180
ISO 7005/2
DIN 2501
BS 4504
PN 25
Table 25/11
28 (M24) 250
8
23 (M20) 190
8
ANSI B 16.1 Class 250 23 (M20) 270
12
23 (M20) 200
Baseplate / motor combinations
Pump
Motor Size
P
u
m
p
Size
100L 112M 132S 132M 160M 160L 180M 180L 200L 225S 225M 250M 280S 280M 315S 315M 315L 315
No of
poles
4 4 4 4 2 4 2 4 2 4 4 2 4 4 2 4 2 4 2 2 2 2 2 2
80-210 1 1 1 1 1 1 1 1 2 2
80-270 1 1 1 1 1 1 1 1 1 1 2 2 2 2 3
80-370 1 1 1 1 1 1 1
100-250 1 1 1 1 1 1 1 1 1 2 2 2 2 3 3
100-310 1 1 1 1 1 1 1 1 2 2 2 2 3 3 3 3
100-375 1 1 1 1 1 2 2 2
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