Carver Pump RSA - Axial Impeller Alignment Control Dimensions

RS – Multi-Stage, I-280
Centrifugal Pump 280 – 16.03.EN
9
Table 3. Axial Impeller Alignment Control Dimensions
Stages
Pump Size A
(Inches)
Pump Size B
(Inches)
Pump Size C
(Inches)
Pump Size D
(Inches)
Pump Size E
(Inches)
1
1.147
1.150
1.267
1.580
2.093
2
1.144
1.143
1.263
1.635
1.998
3
1.141
1.140
1.260
1.632
1.995
4
1.138
1.137
1.257
1.629
1.992
5
1.135
1.134
1.254
1.626
1.989
6
1.132
1.131
1.251
1.623
1.986
7
1.129
1.128
1.248
1.620
1.983
8
1.126
1.125
1.245
1.617
1.980
9
1.123
1.122
1.242
1.614
N/A
10
1.12
1.119
1.239
1.611
N/A
11
1.117
1.116
1.236
1.608
N/A
12
1.114
1.113
1.233
1.605
N/A
13
1.111
1.110
N/A
N/A
N/A
14
1.108
1.107
N/A
N/A
N/A
15
1.105
1.104
N/A
N/A
N/A
16
1.102
1.101
N/A
N/A
N/A
17
1.099
1.098
N/A
N/A
N/A
18
1.096
1.095
N/A
N/A
N/A
*Additional stages will require compensation for interstage compression, on average .003 inch per stage. Use .010
inch shim as needed. Refer to Section XI, Paragraphs E.