Fire Pumps Parts

End item NSN parts
Filter By: Annular Ball Bearings
page 1 of 6
Part Number
NSN
NIIN
000-1426-1700 Annular Ball Bearing
005543204
00035876N Annular Ball Bearing
001448589
0006206 Annular Ball Bearing
005543197
000625006211 Annular Ball Bearing
005555238
000625036307 Annular Ball Bearing
008127805
0011 Annular Ball Bearing
005543197
002000-03 Annular Ball Bearing
001448589
00213-0571 Annular Ball Bearing
005543913
00213-0573 Annular Ball Bearing
002939302
004-99974 Annular Ball Bearing
002939302
0042832 Annular Ball Bearing
002939163
0042850 Annular Ball Bearing
005543248
0042850-8 Annular Ball Bearing
005543248
0042975 Annular Ball Bearing
005543264
0042975-3 Annular Ball Bearing
005543264
0042980 Annular Ball Bearing
002939302
0042980-3 Annular Ball Bearing
002939302
0042982 Annular Ball Bearing
005545968
0042982-9 Annular Ball Bearing
005545968
0042986-0 Annular Ball Bearing
001448518
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Fire Pumps

Picture of Fire Pumps

A fire pump is a part of a fire sprinkler system's water supply and powered by electric, diesel or steam. The pump intake is either connected to the public underground water supply piping, or a static water source (e.g., tank, reservoir, lake). The pump provides water flow at a higher pressure to the sprinkler system risers and hose standpipes. A fire pump is tested and listed for its use specifically for fire service by a third-party testing and listing agency, such as UL or FM Global. The main code that governs fire pump installations in North America is the National Fire Protection Association's NFPA 20 Standard for the Installation of Stationary Fire Pumps for Fire Protection.

Fire pumps function either by an electric motor or a diesel engine, or, occasionally a steam turbine. If the local building code requires power independent of the local electric power grid, a pump using an electric motor may utilize, when connected via a listed transfer switch, the installation of an emergency generator.

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