Thread
Tightening torque
Property class:
A4-50
Property class:
A4-70
Property class:
8.8
[lbf ft]
[Nm]
[lbf ft]
[Nm]
[lbf ft]
[Nm]
M10
-
-
26
35
37
50
M12
-
-
44
60
63
85
M14
-
-
66
90
96
130
M16
-
-
110
150
155
210
M20
-
-
215
290
302
410
M24
170
230
-
-
515
700
M30
340
460
-
-
1035
1400
M42
960
1300
-
-
2875
3900
M48
1440
1950
-
-
4425
6000
7.7 Spare parts stock
7.7.1
Ordering spare parts
Always quote the following data when ordering replacement or spare parts:
▪
Pump type
▪
KSB order number
▪
Motor number
Refer to the name plate for all data.
Also supply the following data:
▪
Description
▪
Part No.
▪
Quantity of spare parts
▪
Shipping address
▪
Mode of dispatch (freight, mail, express freight, air freight)
Refer to the general assembly drawing for part numbers and descriptions.
7.7.2
Recommended spare parts stock for 2 years' operation to DIN 24296
Table 19: Quantity of spare parts for recommended spare parts stock
Part No.
Description
Number of pumps (including stand-by pumps)
2
3
4
5
6
8
10 and
more
138
Bellmouth
1
1
1
2
2
3
30 %
230
Impeller
1
1
1
2
2
3
30 %
433.01
433.02
Mechanical seal
2
3
4
5
6
7
90 %
322
Rolling element bearing,
motor end
1
1
2
2
3
4
50 %
320
321
Rolling element bearing,
pump end
1
1
2
2
3
4
50 %
Set of sealing elements,
motor/pump
4
6
8
8
9
10
100 %
Set of sealing elements,
cable gland
4
6
8
8
9
10
100 %
502
Casing wear ring
2
2
2
3
3
4
50 %
7 Servicing/Maintenance
Amacan P
53 of 68
