Flowserve SLC Series Interseal - Manual (Page 2)

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1 General Seal Installation Instructions
The following instructions are designed to simplify the installation of a typical SLC
Cartridge Slurry Seal. See Figure 1. By reading this manual and following its guide-
lines, seal performance can be improved by reducing the chances of premature failure
attributed to improper installation. In addition to these instructions, consult the seal
assembly drawing included for your specific seal design, materials of construction,
critical dimensions, and any auxiliary piping connections. If any problems arise during
installation, Do Not Try to Force Anything.
These instructions are written for trained, experienced technicians who are familiar
with the basic principles and tools involved in the installation, care and service of
mechanical seals.
A complete reading of these instructions by personnel in contact with the equipment
is essential to safety. Incorrect installation, operation or maintenance can result in
personal injury or death to personnel and damage to the equipment.
For special problems encountered during installation, contact your nearest Flowserve
Sales and Service Representative or Authorized Distributor.
Typical SLC Cartridge Figure 1
Pin Sleeve
Stationary Face
Rotating Face
Rotating Face Body
Cone Spring
Sleeve Gasket
Spacer Ring (option)
Flange/Gland Bolt
Setting/Centering Plate
Snap Ring
U-Cup
Drive Washer
Sleeve
Split Clamp/Drive Collar
Lip Seal
Snap Ring
Flange/Gland
Flange/Gland Gasket
Quench Option
Shown in Lower View
The images of parts shown in these instructions may differ visually from the actual
parts due to manufacturing processes that do not affect the part function or quality.