ST-90
The ST-90 synthetic turf rotor is designed for installation in natural turf adjacent to the playing surface — the perfect solution for small and midsize fields.
Application
Synthetic Turf Sports Fields
Radius
103' to 120'
Flow
74.5 to 92.0 GPM
Inlet Size
1½" NPT
Product Line
ST System
型号
| 型号 | 说明 | 添加到列表 |
|---|---|---|
| ST-90-B-73 | 人造草坪旋转喷头，8 厘米弹出高度，螺纹式喷头帽，角度可调范围 40° 至 360°，1½ 英寸（40 毫米）BSP 入口，已安装喷嘴 73 | + |
| ST-90-B-83 | 人造草坪旋转喷头，8 厘米弹出高度，螺纹式喷头帽，角度可调范围 40° 至 360°，1½ 英寸（40 毫米）BSP 入口，已安装喷嘴 83 | + |
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参数
Operating Specifications
- 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 ST-90: P/N 234200
性能
The perfect solution for small-to-midsize synthetic turf field layouts. Designed for installation adjacent to the synthetic field, the ST-90 rotor provides a cost-competitive solution with a radius range up to 120'.
主要优势
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
Factory-installed rubber logo cap increases athlete safety on the field
Nozzle trajectory: 22.5°
优势性能
The ST-90 rotor features jar-top access to the riser assembly for easy maintenance and a smaller exposed surface area that minimizes sprinkler contact for greater player safety.
图表
| 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: |
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