Viking Pump TSM288: SL Series Lobe Pumps - Manual (Page 28)

fIGURE 114
2.01
8.01
8.02
fIGURE 112
8.10
8.06
8.08
fIGURE 113
8.04
8.03
fIGURE 109
5.15
fIGURE 110
8.11 8.19
fIGURE 111
3.01
7.03
4.07
SECTION TSM 288 ISSUE A PAGE 28 OF 36
• Install the L-cup (8.01) and the rotary face (8.02) into the
rotor (2.01)
• Install the O-ring (8.06) into the seal housing and then install
the seal housing (8.10) into the casing
• Making sure that the location recesses line up with the seal
washers (8.08) see Figure 47 and Figure 44
• Install the O-ring (8.04) onto the static seal (8.03) and then
install the static seal into the casing – Make sure that the
location slots line up with the pins in the seal housing
The seals are now assembled.
For rotor and head installation see pump assembly section.
• Install the slinger (5.15)
NOTE: the slinger has raised sections on the internal diameter,
which press onto the shaft.
• Install the O-ring (8.19) into the sleeve (8.11) and then 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.
NOTE: The SLA utilizes four grub screws instead of the drive
pins to locate the housing onto the shaft
• Install the guard (7.03) and casing (3.01) and secure with
screws (4.07) (See section 6.2 for torque settings)