Instruction and Operation Manual
SA-07-11-37 Rev Orig
33
Jan 2009
Table 6. Recommended Pump and Seal Spare Parts List
ITEM
NO.
PAGE NO.
DESCRIPTION
1
CLASS
2
3
QTY
QTY
QTY
PUMP
4
5
3 (or 10)
936A
936F
936G
936V
936Z
87A
Impeller Key
Impeller Tab Washer
Impeller Bolt (or Inducer Stud)
O-Ring
O-Ring
O-Ring
O-Ring
O-Ring
Thermal Barrier Gasket
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
1
2
1
2
2
2
2
2
2
SINGLE SEAL
21B
50
51A
60A
936H
936J
Throttle Bushing
Slinger Sleeve
Seal Rotating Face
Mechanical Seal
O-Ring
O-Ring
1
1
4
1
1
1
1
1
8
2
1
1
2
2
8
2
DOUBLE SEAL
50A
50B
51C
60A
60B
936H
936J
Shaft Sleeve (Lower)
Shaft Sleeve (Upper)
Seal Rotating Face
Mechanical Seal (Lower)
Mechanical Seal (Upper)
O-Ring
O-Ring
1
1
1
4
2
1
1
1
1
1
8
4
1
1
2
2
2
8
4
TANDEM SEALS
50A
50B
51A
60A
60B
60B
51B
936H
936J
Shaft Sleeve (Lower)
Shaft Sleeve (Upper)
Seal Rotating Face
Mechanical Seal (Lower)
Mechanical Seal (Upper)
Mechanical Seal (Upper Gas)
Seal Rotating Face
O-Ring
O-Ring
1
1
1
1
1
4
3
1
1
1
1
1
1
1
8
6
1
1
2
2
2
2
2
8
6
Note: Seal repair kits for standard seals are
available. O-Rings for standard units
are available as a package O-Ring Kit.
Each kit includes all the above O-Rings.
Class 1: Minimum recommended spare parts
necessary to perform a startup, and inspection
of a new unit.
Class 2: Minimum recommended spare parts
necessary to cover 1-2 years of normal
operation.
Class 3: Minimum recommended spare parts
stock necessary for critical services or units that
will be installed in remote locations.
