Viking Pump TSM288: SL Series Lobe Pumps - Manual (Page 29)

fIGURE 119
sla-f slG
5.15
fIGURE 120
8.11 8.12
8.19
8.13
8.15
fIGURE 118
fIGURE 115
8.03
8.05 8.10
8.19
8.15
8.12
8.11
8.06
8.08
8.09
8.04
8.01
8.02
fIGURE 117
8.08
8.09
fIGURE 121
3.01
7.03
4.07
SECTION TSM 288 ISSUE A PAGE 29 OF 36
The washers overlap the seal bore – this locates and provides
drive to the seal.
• Install the slinger (5.15)
NOTE: the slinger has raised sections on the internal diameter,
which press onto the shaft
• Install the O-rings (8.12)(8.19) and the wave spring (8.13)
into the sleeve (8.15) and then install the housing (8.10) onto
the sleeve, Install the assembly onto the shaft
NOTE: There are two drive slots in the shaft which must be
lined up with the drive pins on the sleeve.
5.5 dOUblE sEal sld – slG
fIGURE 116
• Install the seal washers (8.08) and the seal screws (8.09)
• Install the guard (7.03) and casing (3.01) and secure with
screws (4.07) (See section 6.2 for torque settings)