Goulds Pumps ANSI FAMILY IOM (ATEX Compliant) - IOM - Manual (Page 91)

13. Install mechanical seal on shaft (122) or shaft
sleeve (126) per seal manufacturer’s instructions.
Install shaft sleeve (126) if used (with seal).
NOTE: Anti-galling compound can be applied to
the sleeve bore to aid in disassembly.
14. Install seal chamber cover (184) with nuts (370H)
(Fig. 159).
s
! WARNING
Wear a heavy set of work gloves when handling
impeller (101) as sharp edges may cause
physical injury.
15. Install impeller (101) with new O-ring (412A). Put
shaft wrench and coupling key on shaft. When
impeller (101) makes firm contact with sleeve
(126), raise shaft wrench (counterclockwise when
viewed from impeller end of shaft) off bench and
slam it down (clockwise when viewed from
impeller end of shaft). A few sharp raps will
tighten impeller (101) properly (Fig. 160).
NOTE: Be sure to use a properly balanced
impeller.
16. Install gland (107) with nuts (355) (Fig. 161).
ANSIFAM IOM - 5/08
89
6
Fig. 158
Fig. 159
Fig. 160
Fig. 161