ITT GOULDS PUMPS ICO i-FRAME Installation, Operation And Maintenance Manual page 98

6.8 Reassembly
Step Instructional information for shim determination
6 Subtract A2 from A1 and record in the "A" field (A=A1-A2) -- see
gauge bar on page
7 Continue to Step 10.
8 Measure from top of bar to impeller hub feature as shown in
bar on page 95
9 Subtract "H" from "A1" and record in "A" field (A=A1-H) -- See
measurement on page
10 Place bar across casing cover as shown in
measure top of bar to sleeve shoulder, and record in "B1" field.
11 Subtract "H" from B1 to obtain B (B=B1-H).
12 Refer to Table 7: "C" Value table on page 96
ture - record this value in "C" field.
13 Refer to gasket
14 Determine shim height for your application by using following formula: shim height =A
+B-C+D.
15 With the ideal shim thickness determined, combine shims as needed to approximate
this value.
16 Refer to IOM or ICO assembly procedure for additional assembly details.
Pump size: __________________ By: ________________ Date: ___________
Table 7: "C" Value table
Bea Pump size
ring
fra
me
size
40-25-160
50-32-160
65-40-160
80-50-160
24
40-25-200
50-32-200
65-40-200
80-50-200
100-65-160
125-80-160
100-65-200
125-80-200
32
125-100-20
0
40-25-250
50-32-250
65-40-250
96
95.
and record value in "A1" field.
95.
Table 8: "D" Value Table on page 97
NOTICE:
Most common gasket type is AFM-34 (0.5mm thick).
"C" (mm) "C" (mm) "C" (mm)
up to up to up to
70°C | 80°C | 110°C |
160°F 180°F 230°F
20.26 20.27 20.30
21.26 21.27 21.30
28.26 28.27 28.29
28.26 28.27 28.29
33.26 33.27 33.29
Model ICO i-FRAME, ICOH i-FRAME Installation, Operation, and Maintenance Manual
Figure 54: Generic
Figure 53: Goulds gauge
Figure 55: Cover/sleeve
Figure 54: Generic gauge bar on page
and match pump size with fluid tempera-
and record value in "D" field.
"C" (mm) "C" (mm)
up to up to
140°C | 170°C |
285°F 340°F
20.34 20.37
21.34 21.37
28.32 28.35
28.32 28.35
33.32 33.35
A = ______
A1 = ______
A = ______
95, B1 = ______
B = ______
C = ______
D = ______
Shim = ______
"C" (mm) "C" (mm) "C" (mm)
up to up to up to
200°C | 230°C | 260°C |
395°F 450°F 500°F
20.40 20.43 20.46
21.40 21.43 21.46
28.37 28.40 28.42
28.37 28.40 28.42
33.37 33.40 33.42
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