Hunter PGJ Series Rotors

Hunter PGJ Series Rotors

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HUNTER’S PGJ IS A SMALL, SPRAY SIZED UNIT WITH ALL THE BENEFITS OF A ROTOR

Hunter built the PGJ model to bring all the benefits of the efficient rotary sprinklers to applications usually calling for a spray. It features a durable rubber cover, easy to adjust arc, and includes the water-efficient easy to install/change nozzles. The PGJ can be combined with larger rotors in the same zone to effectively cover both large and small areas in one zone. When used in the right application, the PGJ is a more economical choice by allowing fewer heads to perform more efficiently.

Features

  • Shrub, 4", 6", 12" Models
  • 40 - 360 degree arc setting
  • 8 Nozzle choices
  • range: 0.75 to 5.0
  • Standard factory installed nozzle: 2.0 only
  • Durable rubber cover
  • Through-the-top arc adjustment
  • Quick check arc mechanism
  • Water lubricated gear-drive
  • 2 Year Warranty

Operating Specifications

  • Radius: 15' to 37'
  • Flow rate: 0.64 to 5.3 GPM
  • Recommended pressure range: 30 to 50 PSI
  • Operating pressure range: 20 to 100 PSI
  • Precipitation rates: 0.6 in/hr approx.
  • Nozzle trajectory: 14 degrees approx.



Simple adjustments are easy using a slotted screwdriver or the Hunter Adjustment tool.
Purple caps indicate where non-potable irrigation water is being used.
The drain check valve keeps lines from draining when the system is shut off. This saves water, reduces liability, and increases system life.

 
PGJ NOZZLE PERFORMANCE DATA
NozzlePressureRadiusFlowPrecip in/hr
 PSIftGPM
.75 
Red
30150.640.550.63
40160.750.560.65
50170.850.570.65
1.0 
Red
30180.850.510.58
50191.10.590.68
1.5 
Red
30211.30.570.66
40221.50.600.69
50221.70.680.78
2.0 
Red
30241.70.570.66
50252.30.710.82
2.5 
Red
30272.20.580.67
40282.50.610.71
50282.80.690.79
3.0 
Red
30302.50.530.62
50313.40.680.79
4.0 
Red
30333.70.650.76
40344.00.670.77
50344.30.720.83
5.0 
Red
30364.70.700.81
50375.30.750.86

Notes:

Bold = Recommended pressure.

All precipitation rates calculated for 180 degree operation. For the precipitation rate for a 360 degree sprinkler, divide by 2.


PGJ - SPECIFICATION BUILDER: ORDER 1 + 2 + 3
1Models
PGJ-00 = Shrub
PGJ-04 = 4" Pop-up
PGJ-06 = 6" Pop-up
PGJ-12 = 12" Pop-up
2Standard Features
Adjustable arc, 8 standard nozzles
3Feature Options
(blank) = No option
R = Drain check valve and reclaimed water ID
V = Drain check valve
Examples: 
PGJ-04 = 4" pop-up, adjustable arc
PGJ-06 - V = 6" pop-up, adjustable arc, with drain check valve
PGJ-12 - R = 12" pop-up, adjustable arc, with drain check valve and reclaimed water ID
PGJ-00
PGJ-00
Overall Height: 7"
Exposed Diameter: 1-1/8"
Inlet Size: ½" female NPT
PGJ-04
PGJ-04
Overall Height: 7-1/8"
Pop-up Height: 4"
Exposed Diameter: 1-1/8"
Inlet Size: ½" female NPT
PGJ-06
PGJ-06
Overall Height: 9-1/8"
Pop-up Height: 6"
Exposed Diameter: 1-1/8"
Inlet Size: ½" female NPT
PGJ-12
PGJ-12
Overall Height: 16-3/8"
Pop-up Height: 12"
Exposed Diameter: 1-1/8"
Inlet Size: ½" female NPT

1/2" AND 3/4" INLET ROTOR COMPARISON CHART

A Standard that Has Yet to be Matched
Hunter made its reputation on the quality, reliability and innovative features found in its rotary sprinkler line and continues to set the benchmark by which other manufacturer’s rotors are judged.

 SRM PGJ PGP-ADJ PGP ULTRA I-20
QUICK SPECS
Radius15' - 30'15' - 37'22' - 52'17' - 46'17' - 46'
Flow Rate (GPM)0.42 - 3.40.64 - 5.30.5 - 14.10.36 - 14.80.36 - 14.8
Inlet Size1/2"1/2"3/4"3/4"3/4"
FEATURES
Nozzle Options68273434
Precipitation Rate (in/hr)0.450.60.40.40.4
Recommended Pressure Range (PSI)30 - 5030 - 5025 - 7025 - 7025 - 70
Operating Pressure Range (PSI)20 - 10020 - 10020 - 10020 - 10020 - 100
Check ValvesAvailableFactory OptionAvailableFactory OptionPre-Installed
Specialty NozzlesN/AN/AN/AFactory OptionPre-Installed
Check Height (ft.)7'7'4'10'10'
Factory-Installed Check Valve Optional Optional10'
Warranty1 Year2 Years2 Years5 Years5 Years
ADVANCED FEATURES
Low Angle Nozzle Choices  
Matched Precipitation Nozzles   
Automatic Arc Return   
Non-Strippable Drive   
Part and Full Circle in One Model   
Headed & Slotted Set Screw  
Reclaimed Water ID  
Available Short Radius Nozzles   
Available Factory Installed Check Valve with up to 10' Elevation Change   
FloStop Control    
Stainless Steel Riser Option    
APPLICATIONS
Residential
Commercial/Municipalities   
Athletic Fields    
High Vandalism Areas    
Low Pressure Areas 
Riser-Mounted Sprinklers  
Ground Cover and/or Shrubs  
Reclaimed Water  
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Product Specifications