ST-1600

This ST System solution offers cleaning, cooling, and flushing capabilities to prepare synthetic sports fields for play.
Radius 32.5 to 50.3 m
Flow 21.8 to 74.2 m³/hr
Inlet 2" BSP

Models

ST-1600
ST-1600
ST-1600
User installed options

Contact your local distributor for product availability and ordering.

Specifications

OPERATING SPECIFICATIONS

  • Radius: 32.5 to 50.3 m
  • Flow: 21.8 to 74.2 m3 /hr; 364 to 1,237 l/min
  • Operating pressure range: 4.0 to 8.0 bar; 400 to 800 kPa
  • Precipitation rate: 60 mm/hr approximately
  • Warranty period: 5 years component part

Features

The enhanced STK-6V is the first and only cost- effective integrated solution designed to exceed the unique and specific needs of the synthetic turf irrigation market. The ST System features total top access to all irrigation components making maintenance simple while keeping the surface intact, playable and safe. The exclusive IBS Infill Barrier System accommodates every field surface configuration including infill turf, short non-infill turf, synthetic running track, and in-concrete installations. The robust and reliable manifold features 80 mm galvanized ductile iron components with heavy-duty grooved (Victaulic™ type) fittings. Also included is a slow-opening, low pressure loss control valve, isolation valve, drain valve, quick coupler valve, and the powerful ST-1600B long- range gear-driven rotor.

Key Benefits

Nozzle choices: 6
Standard nozzle: #20
Nozzle range: #16 to #26
Nozzle trajectory: 22.5°
Isolated, grease-lubricated gear drive
Factory-installed rubber logo cap (ST-1600-B / ST-1600-HSB)
Movable stops (left and right) arc adjustment
Arc setting: 40° to non-reversing 360°
Ratcheting nozzle turret
Telescoping rubber infill barrier on riser
Adjustable speed of rotation: 0 to 65 seconds (High-speed models, 180° at 8 bar, 800 kPa)
Internal construction: brass, stainless steel, and ball bearings
Optional infill barrier system (ST-1600-B / ST-1600-HSB)

Advanced Features

The ST-1600 and optional high-speed ST-1600HS rotors complement the ST-90 and STG-900 rotors by adding long-range capabilities. These enhanced radius rotors are perfect for football fields, where smaller radius rotors might fall a little short. They are even better for extra-wide field applications like soccer and field hockey. While the ST-1600 rotors are specifically designed for use on synthetic sports fields, they are also great for other applications such as pastures, horse arenas, zoo animal enclosures, dust control and even casual non-critical natural turf areas. ST-1600 rotors are available in two configurations:

ST-1600B

This model is a 13 cm pop-up with adjustable-arc and full-circle capabilities in one rotor. All internal components of this rotor are accessible from the top without disturbing the synthetic surface. It is ideally suited for installation within Hunter's ST-243642B vault, or in the natural turf that is sometimes adjacent to the synthetic field to be irrigated.

ST-1600HSB

This pop-up high-speed model provides rotation speeds up to 65 seconds at a 180° arc setting with 8 bar operating pressure. If desirable, the rotation speed can be slowed by using the manual speed adjustment knob.    

ST-1600BR

This model is a compact and unobtrusive riser-mounted rotor with adjustable-arc and full-circle capabilities. It’s perfect for those installations where it is preferable to keep all irrigation piping and equipment away from the synthetic surface. The riser-mounted configuration also allows existing synthetic sports fields to be retrofitted for irrigation without disturbing the playing surface. Riser-mounted configurations are typically installed at elevations that promote safety and protection from the rotor's high-flow water stream.

ST-1600HSBR

This riser-mounted high-speed model provides rotation speeds up to 65 seconds at a 180° arc setting with 8 bar operating pressure. If desirable, the rotation speed can be slowed by using the manual speed adjustment knob.

ST ROTOR AND MANIFOLD ASSEMBLY

  1. ST Infill Barrier System
    ST-IBS-1600
    The unique IBS Rubber Cover Kit includes vertical rubber barriers to retain infill material creating a safe transition where the rotor pops up. The IBS can also be trimmed to create a flat exposed surface area.

    Infill Turf Example

    Synthetic Track Example

    Non-Infill Hockey Turf

    Bare Cover Option
    ST-FRP-1600

  2. ST Adjustable Hanger Bracket
    ST-BKT-1600
    This bracket supports the rotor within the vault and provides vertical elevation adjustments allowing for a perfect surface transition.
  3. ST Manifold and Isolation Valve
    ST-BVF30-K
    Rated to 35 bar; 350 kPa working pressure, this 3" (80 mm) galvanised ductile iron assembly includes Victaulic™ type grooved connections, a butterfly isolation valve, a point of connection for the quick coupler, and a 1" (25 mm) brass drain valve.
  4. ST Low-Loss, Slow-Opening Valve
    ST-V30-KV: Heavy-duty control valve.
    Valve: 3" (80 mm) grooved Victaulic type
    Pressure loss: Ultra low (0.15 bar; 15 kPa at 65.0 m3/hr; 1,082 l/min)
    Manual control: Remote On-Off-Auto Selector and solenoid (not shown)
  5. ST Flexible Stainless Inlet Hose
    ST-H30-K
    3" (80 mm) ultra-flexible stainless steel corrugated hose with stainless steel support braiding. Provides for minor offset and alignment of sub-mainline to the ST Manifold's inlet connection.

ST-SPT-K
Adjustable support stands include a large footprint base made from recycled tire rubber and a 2" (50 mm) vertically adjustable support rail (two required under manifold).

Open access to all components for ease of ongoing maintenance.

Smooth and safe surface area with quick-access ports.

Heavy-duty tapered fiberglass and polymer-concrete construction with precast holes for rotor, quick coupler valve, and remote on-off-auto selector manifold assembly.

The ST-V30-KV valve kit includes a remotely located On-Off-Auto selector and solenoid manifold assembly. These convenient features bring valve manual control functions and solenoid splice connections closer to the surface for easy access.

Quick couplers provide a convenient source of water for washing down spills and water-soluble paint. Integrated in-vault design eliminates the need for additional quick coupler enclosures.

Blends in perfectly with the surrounding synthetic surface.

While ST Rotors are specifically designed for cleaning and cooling synthetic turf sports fields, they are also great for other applications such as pastures, horse arenas, dust control and even casual natural turf area.

different applications of st rotors

Charts

 
ST-1600 Nozzle Performance Data
Nozzle Pressure Radius Flow Precip mm/hr
  bar kPa m m³/hr l/min
16 4.0 400 32.5 21.8 364 41.4 47.8
5.0 500 35.0 24.4 406 39.8 45.9
6.0 600 37.0 26.8 446 39.1 45.1
7.0 700 39.0 28.9 482 38.0 43.9
8.0 800 41.0 31.2 520 37.1 42.9
18 4.0 400 34.0 24.3 405 42.0 48.6
5.0 500 37.0 27.1 452 39.6 45.8
6.0 600 39.0 29.8 496 39.1 45.2
7.0 700 40.5 32.1 535 39.1 45.2
8.0 800 43.0 34.8 580 37.6 43.5
20 4.0 400 35.0 32.7 545 53.4 61.7
5.0 500 39.0 36.5 609 48.1 55.5
6.0 600 43.0 40.1 668 43.4 50.1
7.0 700 44.0 43.3 721 44.7 51.6
8.0 800 45.0 46.4 773 45.8 52.9
22 4.0 400 36.0 38.9 649 60.1 69.4
5.0 500 39.5 43.6 726 55.8 64.5
6.0 600 44.0 47.7 795 49.3 56.9
7.0 700 47.0 51.5 859 46.7 53.9
8.0 800 48.0 55.2 920 47.9 55.3
24 4.0 400 37.0 45.9 765 67.1 77.4
5.0 500 40.5 51.3 855 62.6 72.2
6.0 600 45.0 56.2 937 55.5 64.1
7.0 700 47.5 60.7 1012 53.8 62.2
8.0 800 48.7 65.0 1084 54.9 63.3
26 4.0 400 38.4 53.0 883 71.8 82.9
5.0 500 41.4 59.2 986 68.8 79.5
6.0 600 46.0 64.6 1077 61.0 70.4
7.0 700 48.7 69.7 1162 58.6 67.7
8.0 800 50.3 74.2 1237 58.7 67.8

Note: All precipitation rates calculated for 180 degree operation. For precipitation rate of 360 degree sprinkler divide by 2.

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CAD Installation Details

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