KSB Omega Series User Manual

Omega
17
8.2 Mechanical Seal Variants (Mech. Seal Size / Pump Size Combinations)
Mechanical seal variants
No. Pump size Shaft unit Nom. mech. seal
size
Non--balanced Balanced
d
w
d for operating pres--
suresupto16bar
for operating pressures
> 16 bar
1 80 - 210
2 80 - 270
3 80 - 370
4
0
5
0
M
7
N
4
/
5
0
H
J
9
2
N
/
5
0
4 100 - 250
40 50 M7N4
/
50 HJ 92 N
/
50
5 100 - 310
6 100 - 375
7 125 - 230
8 125 - 290
9 125 - 365
5
0
6
0
M
7
N
4
/
6
0
H
J
9
2
N
/
6
0
10 125 - 500
50 60 M7N4
/
60 HJ 92 N
/
60
11 150 - 290
12 150 - 360
13 150 - 460
14 150 - 605
6
0
7
0
M
7
N
4
/
7
0
H
J
9
2
N
/
7
0
15 200 - 320
60 70 M7N4
/
70 HJ 92 N
/
70
16 200 - 420
17 200 - 520
18 200 - 670
70 80 M7N4/80 HJ 92 N / 80
19 250 - 370
7
0
8
0
M
7
N
4
/
8
0
H
J
9
2
N
/
8
0
20 250 - 480
8
0
9
0
M
7
N
4
/
9
0
H
J
9
2
N
/
9
0
21 250 - 600
80 90 M7N4
/
90 HJ 92 N
/
90
22 300 - 300 70 80 M7N4/80 HJ 92 N / 80
23 300 - 435 80 90 M7N4/90 HJ 92 N / 90
24 300 - 560
9
0
1
1
0
M
7
4
N
/
1
1
0
H
7
5
N
/
1
1
0
25 300 - 700
90 110 M74N
/
110 H75N
/
110
26 350 - 360 80 90 M7N4/90 HJ 92 N / 90
27 350 - 430
9
0
1
1
0
M
7
4
N
/
1
1
0
H
7
5
N
/
1
1
0
28 350 - 510
90 110 M74N
/
110 H75N
/
110

KSB Omega Series Specifications

General

Brand	KSB
Model	Omega Series
Category	Water Pump
Language	English