Goulds Pumps 3100 - IOM - Manual (Page 40)

MECHANICAL SEAL STATIONARY SEAT
INSTALLATION
3. Lubricate elastomer outside diameter of
stationary seat, using a lubricant which is
compatible with the seal elastomer and the
pumpage for the intended service (Table 6).
Table 6
Acceptable Elastomer Lubricant*
Elastomer Acceptable Lubricant
Viton
®
P-80
®
Rubber Lubricant**
Polywater
®
***
Vegetable Oil
Soap Solutions
EPR
P-80
®
Rubber Lubricant**
Polywater
®
***
Vegetable Oil
Soap Solutions
NOTES:
*
Verify compatibility with process liquid and/or
local regulation.
** P-80
®
International Products Corp.,
Burlington, NJ
*** Polywater
®
American Polywater Corp.,
Stillwater, MN
4. Carefully install stationary seat into locating
bore of seal chamber/adapter (184) or seal
chamber (184) using a flat, non-metallic driver.
Care should be taken not to chip or crack
surface.
▲
! CAUTION
Excessive force can damage seal faces which
could result in seal failure and/or leakage.
MOTOR ADAPTER (504) AND SEAL
CHAMBER (184) INSTALLATION -
M GROUP ONLY
5. Install motor adapter (504) onto motor. Align
bolt holes with those on motor.
6. Install bolts (370U).
7. Install seal chamber (184) on motor adapter
(504) using two hex cap screws (370B).
8. Check seal chamber cover run-out (Figure 28).
Rotate indicator through 360 degrees. If TIR is
greater than 0.015 in. determine cause and
correct before proceeding.
SEAL CHAMBER/ADAPTER (184)
INSTALLATION - S GROUP ONLY
NOTE: Care should be taken not to contact
stationary seat of mechanical seal, which is
pressed onto the seal chamber/adapter (184).
9. Install seal chamber/adapter (184) onto motor.
Align bolt holes with those on motor.
10. Install bolts (370U).
11. Check seal chamber cover run-out (Figure 28).
Rotate indicator through 360 degrees. If TIR is
greater than 0.010 in. determine cause and
correct before proceeding.
INSTALLATION OF MECHANICAL SEAL
(383) ON SHAFT SLEEVE (126)
12. Lubricate shaft sleeve outside diameter with
the same lubricant used on the stationary seal
(Table 6).
13. Install spring holder against shoulder of shaft
sleeve (126) (Fig. 29).
32
3100 IOM 1/97
Fig. 27
Fig. 28