Replacement Part List
56_57
No matter how large 
or small the job, 
these three-phase 
submersible pumps 
offer the versatility 
and durability 
contractors need to 
keep their job sites 
dry. Suitable for most 
three phase, 60 Hz 
voltages, these high 
performance pumps 
can efficiently move 
up to 428 gallons/
minute.
Three-phase Submersible Pumps
    PS4 5503  PS4 7503HH* 
TECHNICAL DATA
Discharge diameter  in 4  4
Length x width x height  in  12.1 x 10.2 x 25.7  13 x 12.4 x 27.1
Operating weight  lbs 146  205
Shipping weight  lbs 168  227
Shipping size (l x w x h)  in  14 x 13.8 x 28  13 x 12.5 x 31 
Max. head  ft 79  137
Max. discharge  gal/min 428  349
Max. pressure  psi 34.6  60
Solid size capacity  in 0.3  0.3
Motor type    Three phase / 60 Hz  Three phase / 60 Hz
Voltage  V  220, 440  220, 440
Current (full load/start @ 220)  A  19.5 / 162  25.2 / 226
Current (full load/start @ 440)  A  9.8 / 81  12.8 / 113
Speed  rpm 3430  3440
Power  hp 7.5  10 
Cable length  ft 50  50
Cable size  awg 12  10 
* High flow and high head conversion kits available for many models.
PS4 7503HH
PS4 5503










