7 Servicing/Maintenance
65 of 80
Vitacast / Vitacast Bloc
6. Fasten cover plate 81-92 to drive lantern 341 with hexagon socket head cap
screws 914.5.
7. If required, fasten motor shroud 683 to holder 732 with hexagon socket head
cap screws 900.1.
Vitacast
ü
The rolling element bearings, shaft seal and pump casing have been properly
installed.
1. Fasten support foot 183 to the pump with hexagon head bolt 901.3.
2. Position and align the pump on the baseplate.
3. Position motor 801 on the baseplate.
4. Insert keys 940.2 into the pump shaft and motor shaft. Connect the shafts with a
suitable coupling.
5. Align the motor and pump with each other. Rotate the pump shaft by hand to
check that it rotates easily. Fasten the motor and the pump to the baseplate
with suitable bolts.
6. Fill bearing housing 350 with oil. (
7.6 Spare parts stock
7.6.1 Ordering spare parts
Always quote the following data when ordering replacement or spare parts:
▪
Order number
▪
Order item number
▪
Consecutive number
▪
Type series
▪
Size
▪
Material variant
▪
Seal code
▪
Year of construction
Refer to the name plate for all data. (
Also specify the following data:
▪
Part number and description (
▪
Quantity of spare parts
▪
Shipping address
▪
Mode of dispatch (freight, mail, express freight, air freight)
7.6.2 Recommended spare parts stock for 2 years' operation to DIN 24296
Table 24:
Quantity of spare parts for recommended spare parts stock
Part. No.
Description
Number of pumps (including stand-by pumps)
2
3
4
5
6 and 7 8 and 9
10 and more
210 + 940
Shaft with key
1
1
1
2
2
2
20 %
230
Impeller
1
1
1
2
2
2
20 %
320
Set of rolling element bearings, stub
shaft
1
1
2
2
2
3
25 %
320.1 + 320.2 Set of rolling element bearings, pump
shaft
13)
1
1
2
2
2
3
25 %
320.1 + 320.2 Set of rolling element bearings, bearing
pedestal
1
1
2
2
2
3
25 %
412.1
O-ring, casing
4
6
8
8
9
12
150 %
13)
Vitacast only
