Nelson Irrigation Australia


This all-in-one ST System includes a valve-in-head design for faster installation and maintenance for cooling, cleaning, and improving playability on synthetic turf sports fields.
This ST System includes a valve-in-head design for faster installation and maintenance.


  • Radius: 32 to 48 m
  • Flow: 21.0 to 58.8 m³/hr
  • Flow: 350 to 980 l/min
  • Inlet Size: 2" BSP


The ST-1700-V long-range synthetic turf rotor offers high-performance irrigation from the field perimeter while integrating Valve-in-Head (VIH) capabilities and a Total-Top-Service (TTS) design to simplify installation and maintenance. The ST-1700-V is the perfect choice for cooling, cleaning, flushing, and surface preparation for synthetic sports fields.

The rotor has a heavy-duty gear drive that provides power and performance in the field. The VIH design integrates the control valve, solenoid, and manual On-Off-Auto selector within the rotorâs heavy-duty, impact-resistant case to create convenient and compact design appreciated by installers and end users.

With TTS technology, every serviceable component can be accessed from the surface without cutting into the synthetic turf. In addition, the spacious flange compartment can accommodate full-sized waterproof splice connectors, and a cradle in the compartment can nest a decoder for two-wire control system applications.

Key Benefits

  • Nozzle choices: 5
  • Standard nozzle: 20
  • Nozzle range: 16 to 24
  • Nozzle trajectory: 25°
  • Total-Top-Service (TTS) design provides convenient no-dig servicing
  • Valve-in-Head configuration simplifies installation
  • Isolated, grease-lubricated gear drive
  • Factory-installed rubber logo cap
  • Arc adjustment: movable stops for left/right arc adjustment
  • Ratcheting nozzle turret