Figure 3 – Flowserve GCX Series User Manual
Page 5
5
GCX Dimensional Data in millimeters (inches) - Enlarged Bore
Figure 3
G
K
J
Ø E
Ø A
Shaft Size
& Seal Size
Ø C
Ø D
F
A
C
D
E
F
G
J
K
L
M
Shaft &
Box Bore
Gasket
Gland
Sleeve Box Depth Outboard Dist. to Obst Bolt
Bolt
Seal Size Min Max
OD
OD
Penetration
Min Seal Length
Min
Circle Slot Dia.
53.1 74.0
79.2
112.8 - 114.3
23.9
25.4
49.5
50.3
95.3
11.2
(1.125) (2.090 2.912) (3.120) (4.44 - 4.50) (0.940)
(1.000)
(1.950)
(1.98)
(3.750) (0.440)
33, 35
63.4 80.3
85.5
131.8 - 133.4
19.3
20.8
49.5
50.8
101.6
11.2
(1.375) (2.495 3.162) (3.365) (5.19 - 5.25) (0.760)
(0.82)
(1.950)
(2.000)
(4.000) (0.440)
88.9 105.5
110.6 163.6 - 165.1
4.2
5.8
66.5
70.3
98.4
14.3
(1.750) (3.500 4.152) (4.355) (6.44 - 6.50) (0.166)
(0.228)
(2.620)
(2.769)
(3.875) (0.562)
45, 48
92.1 99.2
104.4 147.8 - 149.4
0.0)
0.0
72.5
74.9
127.0
14.3
(1.875) (3.625 3.907) (4.110) (5.82 - 5.88) (0.000)
(0.000)
(2.854)
(2.947)
(5.000) (0.562)
53
93.3 117.0
121.9 176.3 - 177.8
7.0
8.6
64.3
65.8
142.9
19.1
(2.125) (3.870) (4.607) (4.800) (6.94 - 7.00) (0.275)
(0.337)
(2.530)
(2.590)
(5.625) (0.750)
2.375
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Goulds
95.2 124.6
129.9 201.7 - 203.2
12.5
14.0
68.1
71.2
160.4
19.1
(2.500) (3.750 4.907) (5.115) (7.94 - 8.00) (0.492)
(0.552)
(2.680)
(2.805)
(6.313) (0.750)
IDP
95.2 124.6
129.9 179.3 - 180.8
12.5
14.0
68.1
71.2
155.6
14.3
(2.500) (3.750 4.907) (5.115) (7.06 - 7.12) (0.492)
(0.552)
(2.680)
(2.805)
(6.125) (0.562)
65
117.5 124.8
129.9 176.3 - 177.8
0.0
0.0
98.5
101.7
152.4
22.2
(2.625) (4.625 4.912) (5.115) (6.94 - 7.00) (0.000)
(0.000)
(3.879)
(4.004)
(6.000) (0.875)
N/A - The GCX seal is not available in this size configuration