a) Lubricate the bore of the rotating part of the seal with soapy water or other suitable
lubricant such as International Products Corporation P-80
®
, and install the seal on
the shaft with the rotating face up toward the motor until it contacts the snap ring.
b) Install the seal seat with seal cap or gland (with the gasket between the cap and the
motor bracket) over the end of the shaft and affix to the motor bracket with four cap
screws and washers. Tighten seal gland cap screws evenly to avoid misalignment
one quarter turn past hand tight.
c) The seal is now fully installed and will be set after coupling assembly.
Figure 13: Inside seal
1. Rotating part of the seal
2. Shaft
3. Snap ring
4. Seal seat
5. Seal cap or gland
6. Seal cap gasket
7. Motor bracket
8. Seal gland cap screws
9. Washers
11.Reinstall the flush line.
12.Reinstall the coupling guard.
6.3.2 Motor collar ring setting
CAUTION:
The motor collar ring must be set on the motor shaft at the correct position and set screws
torqued to the proper value.
The motor collar ring must be set on the motor shaft at a specified distance for both TC
motors and IEC motors to insure the pump impeller is in the proper position during pump
operation. The distance to set the collar (DC) is measured from the motor mounting
surface to the surface of the collar ring closest to the motor.
6 Maintenance
Series e-80SC INSTRUCTION MANUAL
21
Summary of Contents for e-80SC Series
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