Viking Pump TSM285: Classic+ Lobe Pump - Manual (Page 14)

SECTION TSM 285 ISSUE A PAGE 14 OF 36
4.1.2.2 CP10, CP20 AND CP30
CASING REMOVAL
fOR PUMPS fITTED WITH
SINGLE fLUSHED OR
DOUbLE fLUSHED
MECHANICAL SEALS.
Prior to removal of casing (3.01) for CP10, CP20 and CP30,
remove seal housing screws (7.10) and separate housing
(7.06) from casing (3.01) noting it is located on dowels (7.09).
CP10 Pump Only
(After completing section 4.1.1) - see Figure 15.
- Slide casing (3.01) from bearing housing (4.01), noting
it is located on dowels (4.03), keep arch shims (4.05) in
appropriate sets if they are to be reused.
CP20 and CP30 Only
(After completing section 4.1.1) - see Figure 16.
- Remove casing retention socket cap head screws (4.04)
with appropriate metric allen key (not supplied).
- Slide casing (3.01) from bearing housing (4.01), noting
it is located on dowels (4.03), keep arch shims (4.05) in
appropriate sets if they are to be reused.
Single Flushed Mechanical Seal as shown in Figure 19.
- See section 5.2.3 for removal and section 5.2.4 for
replacement.
Double Flushed Mechanical Seal as shown in Figure 20 and
Figure 21.
- CP10 Pump - see section 5.2.5 for removal and 5.2.6 for
replacement.
- CP20 and CP30 Pumps – see section 5.2.7 for removal and
5.2.8 for replacement.
4.1.3 CP10, CP20 AND CP30
GEARbOX DISASSEMbLy
(After completing 4.1.1 or 4.1.2)
figure 19
Single flushed Mechanical Seal