Rotor Comparison Chart (1/2" and 3/4")

 

PGJ

SRM

PGP-ADJ

PGP Ultra®

I-20

FEATURES
Inlet Size 1/2" 1/2" 3/4" 3/4" 3/4"
Radius 15' - 37' 15' - 30' 22' - 52' 17' - 46' 17' - 46'
Flow Rate (GPM) 0.64 - 5.3 0.42 - 3.4 0.5 - 14.1 0.36 - 14.8 0.36 - 14.8
Recommended Pressure Range (PSI) 30 - 50 30 - 50 25 - 70  25 - 70 25 - 70
Operating Pressure Range (PSI) 20 - 100 20 - 100 20 - 100 20 - 100 20 - 100
Precipitation Rate (in/hr) 0.6 0.45 0.4 0.4 0.4
Nozzle Trajectory 14º 18º  STD = 25º,
Low Angle = 13º
STD = 25º,
Low Angle = 13º
STD = 25º,
Low Angle = 13º
Check Valves Available Available Available Factory Option Pre-Installed
Specialty Nozzles N/A N/A Factory Option Factory Option Pre-Installed
Check Height (feet) 7' 7' 4' 10' 10'
Factory-Installed Check valve       Optional 10'
Nozzle Options 8 6 27 22 22
Warranty 2 Years 1 Year 2 Years 5 Years 5 Years
ADVANCED FEATURES
Low Angle Nozzle Choices    
Automatic Arc Return      
Non-Strippable Drive      
Part and Full Circle in One Model      
Headed & Slotted Set Screw    
Available Short Radius Nozzles      
FloStop Control        
Available Stainless Steel Riser        
Applications
Residential
Low Pressure Areas  
Riser-Mounted Sprinklers    
Ground Cover and/or Shrubs    
Reclaimed Water    
Commercial      
Athletic Fields        
High Vandalism Areas