Installing the Seal
1.
Before starting the installation, read the following instructions carefully.
2.
Remove the seal from its packaging, inspect for any damage, and
wipe clean.
3.
The equipment should be clean and meet the specifications noted in
the “Preparing the Equipment” section. Lubricate sleeve O-Ring with
lubricant recommended in chart below. Lubricate shaft sparingly.
Lubricate gland plate bolts/nuts as required.
4.
Make sure that gland plate gasket (Type 5611) is properly positioned,
and that collar set screws do not extend past sleeve ID. Slide complete
cartridge seal assembly onto shaft. Position gland plate so pipe con-
nection #1 is at or near top dead center for ANSI pumps. For DIN
pumps, position gland plate so slot between pipe connections #3 and
#4 is at or near top dead center. Slide cartridge onto studs (if applica-
ble) until gasket is flush against the face of seal chamber. Hand tighten
gland plate bolts/nuts.
5.
Reassemble pump and make all necessary impeller adjustments.
6.
Continue tightening gland plate bolts/nuts in an alternating pattern
until secure (1/4 turns, 180˚ apart), with gland plate (Type 5611) and
face of pump seal chamber metal-to-metal. Do not over-stress or
distort gland plate.
7.
Tighten collar set screws evenly (1/4 turns, 180˚ apart), securing
cartridge seal to shaft.
8.
Remove spacers and save.
9.
Make appropriate piping connections to seal assembly.
GLAND BOLTS
SPACERS
SET SCREWS
O-RING
CAP SCREWS
Type 5611 Oversize Bore Cartridge
Dimensional Data
(inches)
Seal
D4
Min.
Size/D1
D3
Min.
Max.
D26
L12
L23
L39
L56
L90
L91
L92
M
N
Turn Dia.
1.375
1.812 2.875 3.023
5.375 2.625 1.446 2.062 0.625 2.125 0.688 0.563 0.562 4.062
3.268
1.750
2.250 3.500 3.925
6.500 3.038 1.487 2.125 0.656 2.187 1.038 0.913 0.687 5.093
3.885
1.875
2.375 3.625 3.734
6.500 3.038 1.316 1.954 0.485 2.017 1.209 1.084 0.687 5.093
*
2.125
2.687 3.875 4.250
7.156 3.454 1.570 2.282 0.749 2.407 0.297 1.172 0.687 5.687
4.264
2.500
3.250 4.750 4.875
8.000 3.829 1.697 2.407 0.656 2.532 1.547 1.422 0.687 6.062
5.139
2.625
3.437 4.625 4.740
8.000 3.978 1.617 2.329 0.578 2.454 1.774 1.649 0.687 6.062
**
2.750
3.437 4.750 4.875
8.000 3.978 1.697 2.407 0.656 2.532 1.696 1.571 0.687 6.062
5.139
* Seal cartridge is OD registered on the Turn Dia. of 4.125".
** Seal cartridge is OD registered on the Turn Dia. of 5.125".
Type 5611Q Oversize Bore Cartridge
Dimensional Data
(inches)
Seal
D4
Min.
Size/D1
D3
Min.
Max.
D26
L12
L23
L39
L56
L90
L91
L92
M
N
Turn Dia.
1.375
1.937 2.875 3.023
5.375 3.290 1.446 2.062 0.625 2.125 1.353 1.228 0.562 4.062
3.268
1.750
2.406 3.500 3.925
6.500 3.626 1.487 2.125 0.656 2.187 1.626 1.501 0.687 5.093
3.885
1.875
2.530 3.625 3.734
6.500 3.626 1.316 1.954 0.485 2.017 1.797 1.672 0.687 5.093
*
2.125
2.812 3.875 4.250
7.156 4.042 1.570 2.282 0.749 2.407 1.885 1.760 0.687 5.687
4.264
2.500
3.250 4.750 4.875
8.000 4.325 1.697 2.407 0.656 2.532 2.043 1.918 0.687 6.062
5.139
2.625
3.625 4.625 4.740
8.000 4.566 1.617 2.329 0.578 2.454 2.362 2.237 0.687 6.062
**
2.750
3.500 4.750 4.875
8.000 4.566 1.697 2.407 0.656 2.532 2.284 2.159 0.687 6.062
5.139
* Seal cartridge is OD registered on the Turn Dia. of 4.125".
** Seal cartridge is OD registered on the Turn Dia. of 5.125".
ELASTOMER
LUBRICANT
Fluoroelastomer
Vegetable Oil, Animal Oil, Mineral-Hydrocarbon Oils,
(i.e. Viton™)
Soap Solution, Parker ‘Super-O-Lube’, Silicone Grease
Ethylene Propylene
Vegetable Oil, Polywater™, Soap Solution, Glycerine,
Propylene Glycol, Silicone Grease
Perfluoroelastomer
Vegetable Oil, Animal Oil, Mineral-Hydrocarbon Oils
(i.e. Kalrez™)
NOTE:
Always use a lubricant that is compatible with your
machinery and product. Use lubricant sparingly, only
enough to install seal with ease.
Viton and Kalrez are registered trademarks of DuPont.
Polywater is a registered trademark of American Polyware Co.
I
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5611/5611Q
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