Flowserve RIS Seal - Manual (Page 7)

7
4.4 Position 9 and 9-1 jam nuts as far as possible to each end of 10
stud so they will not restrict axial movement of 101 clamp ring.
4.5 Install rotating face assembly. See Figure 7.
4.5.1 Clean the end of the shaft sleeve of any dirt (or shaft
shoulder if a sleeve is not used) and remove any nicks
or burrs.
4.5.2 Clean both rotating and stationary seal faces with
alcohol by applying it to a lint free tissue and wiping the
seal face. Make sure all dirt and grease are removed.
4.5.3 Install the gasket(s) as shown on the seal assembly
drawing.
4.5.4 Install the assembly onto the shaft.
4.6 Install the pump impeller.
4.6.1 Apply grease to the impeller threads only.
4.6.2 Install the appropriate gasket or O-ring as described on
the form drawing.
4.6.3 Be sure the impeller is tight after assembly.
Assemble the Rotating Face Assembly
Figure 7
Impeller
Seal Carrier
240 Bolt
40
Clamp Ring
101
Stud 10
Bolt
40-1
Jam Nut
9
End Plate 139
O-ring
71
Cover
46
Jam Nut
9-1