Pump Pressure Cheat Sheet Flashcards
1 3/4” preconnect
120 psi
2 1/2” preconnect
115 psi
Smooth bore handline nozzle pressure
50 psi
Master stream smooth bore nozzle pressure
80 psi
Solid bore GPM (handline): 1/2”
55 gpm
Solid bore GPM (handline): 5/8”
80 gpm
Solid bore GPM (handline): 3/4”
120 gpm
Solid bore GPM (handline): 7/8”
160 gpm
Solid bore GPM (handline): 15/16”
185 gpm
THIS IS BREAKAWAY TIP SIZE ON 1 3/4” PRECONNECTS
Solid bore GPM (handline): 1”
210 gpm
Solid bore GPM (handline): 1 1/8”
265 gpm
Solid bore GPM (handline): 1 3/16”
295 gpm
Solid bore GPM (handline): 1 1/4”
325 GPM
*THIS IS BREAKAWAY TIP FOR 2 1/2” FOG NOZZLES
Solid bore GPM (Master Stream): 1 3/8”
500 GPM
STACK TIP #1
Solid bore GPM (master stream): 1 1/2”
600 GPM
STACK TIP #2
Solid bore GPM (master stream): 1 3/4”
800 GPM
STACK TIP #3
Solid bore GPM (master stream): 2”
1000 GPM
STACK TIP #4
Solid bore GPM (master stream): 2 1/4”
1200 gpm
Solid bore GPM (master stream): 2 1/2”
1700 GPM
200’ 2 1/2” with 150’ apartment bundle
120 psi
100’ of 2 1/2” with apartment bundle
115 psi
200’ 2 1/2” with two apartment bundles
145 psi
100’ 2 1/2” with two apartment bundles
125 psi
200’ 2 1/2” with 1 1/4” smooth bore
95 psi
apartment bundle 150’ @ 150 gpm
110 psi
200’ of 2 1/2” to Blitzfire w/ fog
200 PSI
Relay pumping
100 PSI to start
then, FL + 20PSI minimum
Tiller ladder base
185 to the base
14 tower - standpipe with one apt bundle
Bundle - 110
Elevation - 25
AFL - 10
Supply 0
145PSI
Blitz fire
Fog -low - 180
Fog high - 225
1 3/8 smoothbire - 205
