STG-900

Top-quality STG-900 long-range rotors are specially designed to extend the life of small-to-midsize synthetic turf sports fields.
Application Synthetic Turf Sports Fields
Radius 103' to 120'
Flow 74.5 to 92.0 GPM
Inlet Size 1½" Acme

Models

Model Description Add to List
STG-900-73 Synthetic turf rotor, 3" pop-up, adjustable from 40° to 360°, plastic riser, 1½" Acme inlet threads, Total-Top-Service Technology, nozzle 73 installed +
STG-900-83 Synthetic turf rotor, 3" pop-up, adjustable from 40° to 360°, plastic riser, 1½" Acme inlet threads, Total-Top-Service Technology, nozzle 83 installed; for use with STG-900-KIT +
STG-900
STG-900
STG-900
User installed options

Contact your local distributor for product availability and ordering.

Specifications

Operating Specifications

  • Nozzle trajectory: 22.5º
  • Radius: 103' to 120'
  • Flow: 74.5 to 92.0 GPM
  • Operating pressure range: 100 to 120 PSI
  • Precipitation rate: 1.25 in/hr approximately
  • Warranty period: 5 years for component parts

 

User-Installed Options

  • Rubber Cover Kit STG-900: P/N 473900SP

 


Features

Designed for small-to-midsize synthetic turf field layouts, the STG-900 Rotor offers a radius range up to 120'. This versatile option can be installed in a vault system within the synthetic field.

Key Benefits

Flexible arc adjustment from 40° to 360° offers narrow-to-wide coverage
QuickCheck™ Arc Mechanism lets you verify the arc setting without waiting for the sprinkler to finish its rotation
Through-the-top arc adjustment allows you to easily set the arc at the sprinkler head
Water-lubricated gear drive delivers reliable operation without clogging
User-installed rubber logo cap increases athlete safety on the field
Nozzle trajectory: 22.5°

Advanced Features

The STG-900 rotor comes standard with through-the-top access to the riser assembly for easy maintenance. This versatile option can also be installed in a vault system within the synthetic field. For added safety, order the user-installed rubber cover kit featuring a cushioned, non-slip surface over the exposed surface of the rotor.

Charts

STG-900 Nozzle Performance Data*

Nozzle Pressure
PSI
Radius
Ft.
Flow
GPM
Precip in/hr
73
Orange
100 103 74.5 1.35 1.56
110 109 77 1.25 1.44
120 115 79.6 1.16 1.34
83
Tan
100 112 84.2 1.29 1.49
110 116 88.1 1.26 1.46
120 120 92 1.23 1.42

Notes:
All precipitation rates calculated for 180° operation.
For precipitation rate of 360° sprinkler, divide by 2.
Requires minimum 100 PSI dynamic pressure supplied to swing joint inlet.
*All radius measurements taken at standard rotation speeds. Slowing rotation to minimum rotation speed will add 9' to radius.

Documents

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