Wilo MISO 25-125 - Page 30

Installation and operating instructions WILO Mather and Platt –MISO / PISO Pumps 30
D: Cross sectional Drawing of PISO Mechanical seal pump (Oil lubricated)
No.
Part No.
Part Name
No.
Part No.
Part Name
1
1000
Casing
14
2752
Bearing end cover (NDE)
2
1181
Neck ring
15
2753
Bearing end cover (DE)
3
1185
Back cover
16
2760
Bearing housing
4
1192
Support foot
17
2902
Internal circlip
5
1501
Impeller
18
2902
External circlip
6
1700
Impeller nut
19
3200
Key (impeller)
7
1800
Shaft
20
3250
Key (coupling)
8
1950
Oil thrower
21
4250
O ring for sleeve
9
2070
Water deflector
22
4250-1
O ring for casing
10
2100
Shaft sleeve
23
4250-2
O ring for Brg. Hsg.
11
2111
Spacer sleeve
26
4260
Breather plug
12
2420
Mechanical seal
27
4700
Oil level indicator
13
2600
Bearing