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Hunter G990 Golf Series Sprinkler Rotor 73ft - 103ft

Hunter G990 Golf Series Sprinkler Rotor 73ft - 103ft
 
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SKU
G990E48P2
Retail price:
$229.99
Our price:
$195.00
 

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Hunter G990 Golf Series Sprinkler Rotor 73ft - 103ft

Hunter G900 Series golf rotors feature the perfect combination of durability, efficiency and user flexibility. Available in a variety of TTS and DIH configurations, they offer a solution for any long-range on-course watering need. Patented TTS technology allows for every serviceable element of the rotor to be accessed through the top. Mechanical and electrical, big and small, you can get to every component simply from the playing surface. That means there’s no more digging, and no more unsightly scars. And contrary to competitors, all Hunter golf rotors are manufactured in the United States of America.

QUICK SPECS

 

Model:Full-Circle

Radius:73' to 103'

Flow:30.5 to 83.3 GPM

Pressure:80 to 120 PSI
COVERING 73' TO 103', THE G990 IS THE PERFECT COMBINATION OF PERFORMANCE AND RELIABILITY.  

 

G990 SPECIFICATION BUILDER

MODELS

VALVE OPTIONS

NOZZLE OPTIONS

REGULATION OPTIONS
G990 = Full Circle

C =

Check-O-Matic *
D = Decoder Valve-In-Head **
DD = 2-Station Decoder
Valve-In-Head **
E = Electric Valve-In-Head
 
Converts to N.O. Hydraulic Valve-In-Head
**  SSU configuration only

25 to 73 = Installed
Nozzle*

* SSU = #25 or #53

P8 =

80 PSI*
P1 = 100 PSI
P2 = 120 PSI

* SSU = P8 / #25
or P8 / #53

S = SSU *


* Standard
Stocking Unit

EXAMPLES

G990 - E - 53 - P8 - S G990 full-circle - Electric Valve-In-Head - installed #53 nozzle - 80 PSI regulation - standard stocking unit model
G990 - C - 73  G990 full-circle - Check-O-Matic - installed #73 nozzle

 

G900 SERIES COMPARISON CHART

 

G990

G995

FEATURES
ACME Threaded Inlet Size 1½" 1½"
Radius (ft.) 73' - 103' 75' - 104'
Flow Rate (GPM) 30.5 - 83.3 29.5 - 83.8
Recommended Pressure Range (PSI) 80 - 120 80 - 120
Precipitation Rate (in/hr, 360°) 0.55 - 0.88 0.50 - 0.88
Dual Trajectory Capability 22.5º & 15º 22.5º & 15º
Check Height (ft., C.O.M. Models) 25' 25'
Nozzle Options 16 16
Component Exchange Warranty 3 Years 3 Years
ADVANCED FEATURES
Contour "Back-Nozzle" Capability  
Full-Circle Opposing Nozzles  
Exclusive PressurePort™ Nozzle Technology
Yardage Marker Capable
Check-O-Matic Models
Electric Valve-In-Head Models
Exclusive - DIH Decoder-In-Head Models
Exclusive - TTS Total Top Serviceability
Exclusive - Made in The USA

 

 

MODEL SPECIFICATIONS

  • Full Circle

MODEL VARIATIONS

C = Check-O-Matic checks up to 25' in elevation change and readily converts to Normally Open Hydraulic with through the top connections
 
D = Decoder Valve-In-Head with all "E" specifications below
 
DD = 2-Station Decoder Valve-In-Head with all "E" specifications below
 
E = Electric Valve-In-Head with adjustable pressure regulation, on-off-auto selector, 190mA (350mA inrush) solenoid with captive plunger and internal downstream bleed.
 

OPERATING SPECIFICATIONS

  • Discharge rate: 30.5 to 83.3 GPM
  • Radius: 73' to 103'
  • Pressure range: 80 to 120 PSI
  • Pressure rating: 150 PSI

G990 DIMENSIONS

 

G990

Overall Height 13-1/4"
Pop-up Height 3"
Flange Diameter 7-1/2"
Inlet Size 1-1/2" Female ACME
 
G990 NOZZLE PERFORMANCE DATA*
Nozzle Pressure Radius Flow Precip in/hr
  PSI ft GPM
25 
Lt. Blue
80 73 30.5 0.55 0.64
90 75 32.4 0.55 0.64
100 76 34.3 0.57 0.66
110 78 36.5 0.58 0.67
120 79 38.4 0.59 0.68
33 
Grey
80 77 36.3 0.59 0.68
90 78 38.4 0.61 0.70
100 80 40.6 0.61 0.71
110 81 42.7 0.63 0.72
120 82 44.9 0.64 0.74
38 
Red
80 80 40.6 0.61 0.71
90 82 42.9 0.61 0.71
100 83 45.3 0.63 0.73
110 85 47.7 0.64 0.73
120 86 50.2 0.65 0.75
43 
Dk. Brown
80 83 46.2 0.65 0.75
90 84 48.6 0.66 0.77
100 85 50.9 0.68 0.78
110 86 53.4 0.69 0.80
120 87 55.9 0.71 0.82
48 
Dk. Green
80 86 49.6 0.65 0.75
90 89 52.5 0.64 0.74
100 90 54.8 0.65 0.75
110 91 57.3 0.67 0.77
120 92 59.5 0.68 0.78
53 
Dk. Blue
80 89 54.2 0.66 0.76
90 90 56.7 0.67 0.78
100 92 59.2 0.67 0.78
110 93 61.7 0.69 0.79
120 94 64.2 0.70 0.81
63 
Black
80 92 63.2 0.72 0.83
90 94 65.9 0.72 0.83
100 96 69.4 0.72 0.84
110 97 72.0 0.74 0.85
120 98 74.9 0.75 0.87
73 
Orange
80 96 72.1 0.75 0.87
90 98 75.0 0.75 0.87
100 99 77.8 0.76 0.88
110 102 80.5 0.74 0.86
120 103 83.3 0.76 0.87

Note: *Complies to ASAE standard. All precipitation rates calculated for 360° operation. All triangular rates are equilateral.
** For low angle nozzle performance, reduce radius by 15

Hunter G990 Series Rotor Literature

Hunter G990 Golf Catalog

Hunter G900 Series Brochure

Hunter G990 Series Rotor Manuals

Hunter TTS Owners Manual

Hunter G885/G85 Instruction Manual

Hunter TTS Golf Rotor Owners Manual

Hunter G990 Series Rotor Specifications

Hunter Golf Rotors Installation Details (DWG)

Hunter Golf Rotor Written Specifications

Hunter Golf Rotors Installation Details (PDF)

Hunter Golf Rotors Installation Details (DXF)

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$199.00
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