Hunter PGJ rotor
PGJ

PGJ

The highly durable PGJ offers all the benefits of a large rotor in a compact, spray-sized package, with water-efficient nozzles and easy arc adjustment.
Radius 4.3 to 10.7 m
Flow 0.08 to 1.00 m³/hr
Flow 1.4 to 16.7 l/min
Inlet Size ½"

Compact: Get all the benefits of a rotor in a spray-sized package

Short Radius: Get close-in rotor coverage with a 4.3 m minimum radius

Reliable: The PGJ is engineered to take on harsh conditions for years on end

Product Line
Rotors

Filter

Filter

Model Description Add to List
PGJ-00 PGJ Rotor, shrub, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed +
PGJ-00-R PGJ Rotor, shrub, adjustable from 40° to 360°, ½" inlet, reclaimed ID, nozzle 2.0 installed +
PGJ-04 PGJ Rotor, 10 cm, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed +
PGJ-04-R PGJ Rotor, 10 cm, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed, reclaimed ID +
PGJ-04-V PGJ Rotor, 10 cm, adjustable from 40° to 360°, ½" inlet, check valve, nozzle 2.0 installed, reclaimed ID +
PGJ-06 PGJ Rotor, 15 cm, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed +
PGJ-06-R PGJ Rotor, 15 cm, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed, reclaimed ID +
PGJ-06-V PGJ Rotor, 15 cm, adjustable from 40° to 360°, ½" inlet, check valve, nozzle 2.0 installed, reclaimed ID +
PGJ-12 PGJ Rotor, 30 cm, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed +
PGJ-12-R PGJ Rotor, 30 cm, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed, and reclaimed ID +
PGJ-12-V PGJ Rotor, 30 cm, adjustable from 40° to 360°, ½" inlet, check valve, nozzle 2.0 installed, reclaimed ID +

User-installed options

Model Description Add to List
SJ-506

SJ Swing Joint, ½" x 15 cm, standard, preassembled, with four swing elbows

+
SJ-512

SJ Swing Joint, ½" x 30 cm, standard, preassembled, with four swing elbows

+
PGJ
PGJ
PGJ
User installed options

Contact your local distributor for product availability and ordering.

Specifications

Operating Specifications

  • Nozzle choices: 8
  • Radius: 4.3 to 10.7 m
  • Flow: 0.08 to 1.0 m3/hr; 1.4 to 16.7 l/min
  • Recommended pressure range: 1.7 to 3.8 bar; 170 to 380 kPa
  • Operating pressure range: 1.4 to 7.0 bar; 140 to 700 kPa
  • Precipitation rate: 15 mm/hr approximately
  • Nozzle trajectory: 15° approximately
  • Warranty period: 2 years

Factory-Installed Options

  • Drain Check Valve (up to 2.1 m of elevation) excluding PGJ-00
  • Reclaimed water ID

User-Installed Options

  • Drain Check Valve (up to 2.1 m of elevation) excluding PGJ-00 P/N: 462078SP
  • HC-50F-50M Check Valve (up to 9.7 m of elevation) PGJ-00

Videos

Cleaning a Filter on a Hunter Rotor

The most common reason for a sprinkler to stop rotating is the accumulation of debris in the filter.

Installing a Nozzle on a Hunter Rotor

Installing a nozzle on a rotor is relatively easy.

Replacing a Hunter Rotor Riser Seal

One of the most common reasons for a sprinkler to start leaking between the pop-up riser assembly and the body cap while it is in operation is becaus

Hunter Rotor Right Stop Alignment

With a rotor tool, it's easy to adjust the left stop, but ever wonder how to adjust the right stop after install?

All Product Videos

Features

The PGJ was built to bring all the efficient benefits of rotary sprinklers to applications that typically call for a spray. Its many features include a rack of easily installable, water-efficient nozzles, a QuickCheckTM Arc Mechanism, and a durable rubber cover. The PGJ is capable of working in tandem with larger rotors to combine big and small areas in a single zone, offering a convenience and efficiency that sprays do not. When used in the right application, the PGJ allows fewer heads to perform more efficiently at a more economical price.

Key Benefits

Headed and slotted setscrew allows radius adjustment with a Hunter Wrench or flat-blade screwdriver
Adjustable arc from 40° to 360° to keep water in the appropriate areas
Standard factory-installed 2.0 nozzle speeds installation
QuickCheck™ Arc Mechanism for fast arc adjustment

Advanced Features

Use a slotted screwdriver or the Hunter wrench for easier and simpler adjustments as needed.

Adjusting PGJ Rotor

Purple caps indicate where non-potable irrigation water is being used.

As air in the system piping can cause long-term damage to rotors and plumbing, the drain check valve keeps lines from draining when the system is shut off. This saves water, reduces liability, and increases system life.

Charts

 
PGJ Nozzle Performance Data
Nozzle Pressure Radius Flow Precip mm/hr
  bar kPa m m³/hr l/min
.75 
Red
1.7 170 4.3 0.13 2.2 14 17
2.0 200 4.6 0.14 2.4 14 16
2.5 250 4.9 0.16 2.7 13 15
3.0 300 5.2 0.18 3.0 13 15
3.5 350 5.2 0.19 3.2 14 17
3.8 380 5.5 0.20 3.4 13 15
1.0 
Red
1.7 170 5.2 0.18 3.0 13 15
2.0 200 5.5 0.19 3.2 13 15
2.5 250 5.5 0.21 3.5 14 16
3.0 300 5.8 0.23 3.8 14 16
3.5 350 5.8 0.24 4.1 15 17
3.8 380 6.1 0.25 4.2 14 16
1.5 
Red
1.7 170 6.1 0.27 4.5 15 17
2.0 200 6.4 0.29 4.8 14 16
2.5 250 6.4 0.32 5.4 16 18
3.0 300 6.7 0.36 6.0 16 18
3.5 350 6.7 0.39 6.4 17 20
3.8 380 7.0 0.40 6.7 16 19
2.0 
Red
1.7 170 7.0 0.34 5.6 14 16
2.0 200 7.3 0.37 6.2 14 16
2.5 250 7.3 0.42 7.1 16 18
3.0 300 7.6 0.48 8.0 17 19
3.5 350 7.6 0.53 8.8 18 21
3.8 380 7.9 0.56 9.3 18 20
2.5 
Red
1.7 170 7.9 0.46 7.6 15 17
2.0 200 8.2 0.49 8.1 14 17
2.5 250 8.2 0.54 9.0 16 18
3.0 300 8.5 0.59 9.8 16 19
3.5 350 8.5 0.63 10.5 17 20
3.8 380 8.8 0.65 10.9 17 19
3.0 
Red
1.7 170 8.8 0.51 8.5 13 15
2.0 200 9.1 0.56 9.3 13 15
2.5 250 9.1 0.64 10.6 15 18
3.0 300 9.4 0.72 12.0 16 19
3.5 350 9.4 0.78 13.1 18 20
3.8 380 9.8 0.82 13.7 17 20
4.0 
Red
1.7 170 9.8 0.80 13.3 17 19
2.0 200 10.1 0.83 13.8 16 19
2.5 250 10.1 0.89 14.8 18 20
3.0 300 10.4 0.94 15.7 17 20
3.5 350 10.4 0.98 16.3 18 21
3.8 380 10.7 1.00 16.7 18 20
5.0 
Red
1.7 170 10.7 1.02 17.0 18 21
2.0 200 11.0 1.06 17.6 18 20
2.5 250 11.0 1.11 18.5 18 21
3.0 300 11.3 1.17 19.4 18 21
3.5 350 11.3 1.21 20.1 19 22
3.8 380 11.6 1.23 20.5 18 21

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

 

Documents

  • All
  • Manuals
  • Marketing
  • Specifications
  • Replacement Parts
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CAD Installation Details

PGJ-00 On Grade with Rigid Riser DWG DXF PDF
PGJ-00 On Grade with Rigid Riser and Check Valve DWG DXF PDF
PGJ-00 On Grade with Swivel Riser and Check Valve DWG DXF PDF
PGJ-00 with SJ Swing Arm DWG DXF PDF
PGJ-00 with SJ Swing Arm and Check Valve DWG DXF PDF
PGJ-00 with Swing Arm DWG DXF PDF
PGJ-00 with Swing Arm and Check Valve DWG DXF PDF
PGJ-04 with SJ Swing Arm DWG DXF PDF
PGJ-04 with Swing Arm DWG DXF PDF
PGJ-06 with SJ Swing Arm DWG DXF PDF
PGJ-06 with Swing Arm DWG DXF PDF
PGJ-12 with SJ Swing Arm DWG DXF PDF
PGJ-12 with Swing Arm DWG DXF PDF

CAD Installation Details

Photos

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