Flowserve SLM-6200 - Manual (Page 2)

1 Cartridge Installation Instructions
The following instruction manual is designed to simplify the installation of the SLM-6200
slurry seal. The SLM-6200 is a dual (pressurized double) seal with a circulating device and
2 “barrier” fluid connections.
By reading this manual and following its guidelines, seal performance can be improved
by eliminating the chances of premature failure due 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.
As you go through this manual you will find some of the instructions referenced with figure
numbers. These illustrations are provided to help you visualize what the instruction is trying
to explain. If these instructions are followed faithfully, the seal installation will be successful,
and maintenance personnel will understand the proper procedures to follow when pump
adjustment is necessary.
For special problems encountered during installation, contact your nearest Flowserve Sales
and Service Representative or Authorized Distributor.
Note: The SLM-6200 has been designed to leak water barrier fluid into the process at
4 liters (1 gallon) per day. Barrier fluid must be compatable and able to be refilled while
pressurized. If another barrier fluid is used leakage will increase.
2
Outer Side:
Retaining Screw
Gland
Rotor
Centering Plate
Stator O-ring
Stator
Sleeve Collar
Collar Snap Ring
Stator Spring
Inner Side:
Gland Gasket
Spring
Stator O-ring
Stator
Rotor
Rotor O-ring
Sleeve
Rotor Pin
Set Screw
Spring Retainer Screw
Spring Retainer
Rotor Snap Ring
Rotor Pin
Sleeve O-ring
Rotor O-ring
Circulating Feature Sleeve O-ring
Rotor Snap Ring
Stator Pin
Gland Gasket
Gland
Typical Dual SLM-6200 Cartridge Seal Figure 1
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.