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© Copyright 2005 Nebraska Irrigation, Inc. All Rights Reserved.
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Water Distribution Components
PH: 402-564-1514 • FAX: 402-563-2792 • Columbus, Nebraska • nebraskairrigation.com
Pump Flanges
NI Part # Description
54031A 2-1/2" Aluminum Pump Flange
54029A 3" Aluminum Pump Flange
54020A 4" Aluminum Pump Flange
54030A 5" Aluminum Pump Flange
54011A 6" Aluminum Pump Flange
54010A 8" Aluminum Pump Flange
54012A 10" Aluminum Pump Flange
54033A 12" Aluminum Pump Flange
Aluminum Pump Flanges
F
LANGES
Steel Pump Flanges
NI Part Number
Description
O.D.
IPS
54031
----
2-1/2" Steel Pump Flange
54029
----
3" Steel Pump Flange
54020
54020s 4" Steel Pump Flange
54030
54030s 5" Steel Pump Flange
54011
54011s 6" Steel Pump Flange
54010
54010s 8" Steel Pump Flange
54012
54012s 10" Steel Pump Flange
54033
54033s 12" Steel Pump Flange
Please call for other sizes of
pump flanges and pump flange
gaskets.
Threaded Flanges
IPS Sizes; ID Thread
NI Part #
Pipe
Size
Outside
Diameter
54071
2"
6"
54072 2-1/2"
7"
54073
3"
7-1/2"
54074
4"
9"
54066
5"
10"
54076
6"
11"
54077
8"
13-1/2"
54078
10"
12-1/4"
Threaded Flanges
Pump Flange Gaskets
See
page 127for the listing of pump flange
gaskets.
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