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The VYR-155 is an agricultural full-circle sprinkler, made ??of brass with a 1 1/4″ (32mm BSP) male inlet thread and three nozzles. Its axis and springs are made of stainless steel, and their O-rings and washers in stainless steel, tetrafluoroethylene, and special polycarbonate to withstand contact with the most aggressive fertilizers in the market. The Vyrsa 155 large brass full-circle sprinkler is ideal for wide-spaced sprinkler systems in paddocks, feedlots and arenas and also for dust protection and watering systems in mining and construction sites.

  • Full circle brass sprinkler
  • 32mm male thread
  • Flow Rate: 141 – 371Lpm
  • Radius Range: 25.5 – 34.5m
  • Three nozzles
  • Main & secondary nozzle trajectory: 28°
  • Tertiary nozzle trajectory: 13°
  • Equivalent to NAAN 255 & Toro Model 65
  • Individual Nozzles for the VYR-155 can be found here: Vyrsa155 Brass Impact Nozzles 

Vyrsa 155 Full Circle Brass Impact Sprinkler

Vyrsa 155 Brass Impact Sprinkler (8.0mm x 6.3mm x 3.2mm Triple Nozzle)SKU: ISI-VYR1550806332$308.35
$545.13

Vyrsa 155 Brass Impact Sprinkler (8.0mm x 6.3mm x 3.2mm Triple Nozzle)


SKU ISI-VYR1550806332
MPN VYR-155+V155N-8.0+V155N-6.3R+V3
Warranty 12 month

In stock

Only
$308.35

$545.13
Vyrsa 155 Brass Impact Sprinkler (9.0mm x 6.3mm x 3.2mm Triple Nozzle)SKU: ISI-VYR1550906332$308.35
$545.13

Vyrsa 155 Brass Impact Sprinkler (9.0mm x 6.3mm x 3.2mm Triple Nozzle)


SKU ISI-VYR1550906332
MPN VYR-155+V155N-9.0+V155N-6.3R+V3
Warranty 12 month

In stock

Only
$308.35

$545.13
Vyrsa 155 Brass Impact Sprinkler (10.0mm x 6.3mm x 3.2mm Triple Nozzle)SKU: ISI-VYR1551006332$308.35
$545.13

Vyrsa 155 Brass Impact Sprinkler (10.0mm x 6.3mm x 3.2mm Triple Nozzle)


SKU ISI-VYR1551006332
MPN VYR-155+V155N-10+V155N-6.3R+V36
Warranty 12 month

In stock

Only
$308.35

$545.13
Vyrsa 155 Brass Impact Sprinkler (11.0mm x 6.3mm x 3.2mm Triple Nozzle)SKU: ISI-VYR1551106332$308.35
$545.13

Vyrsa 155 Brass Impact Sprinkler (11.0mm x 6.3mm x 3.2mm Triple Nozzle)


SKU ISI-VYR1551106332
MPN VYR-155+V155N-11+V155N-6.3R+V36
Warranty 12 month

In stock

Only
$308.35

$545.13
Vyrsa 155 Brass Impact Sprinkler (12.0mm x 6.3mm x 3.2mm Triple Nozzle)SKU: ISI-VYR1551206332$308.35
$545.13

Vyrsa 155 Brass Impact Sprinkler (12.0mm x 6.3mm x 3.2mm Triple Nozzle)


SKU ISI-VYR1551206332
MPN VYR-155+V155N-12+V155N-6.3R+V36
Warranty 12 month

In stock

Only
$308.35

$545.13
Vyrsa 155 Brass Impact Sprinkler (13.0mm x 6.3mm x 3.2mm Triple Nozzle)SKU: ISI-VYR1551306332$308.35
$545.13

Vyrsa 155 Brass Impact Sprinkler (13.0mm x 6.3mm x 3.2mm Triple Nozzle)


SKU ISI-VYR1551306332
MPN VYR-155+V155N-13+V155N-6.3R+V36
Warranty 12 month

In stock

Only
$308.35

$545.13
Vyrsa 155 Brass Impact Sprinkler (14.5mm x 6.3mm x 3.2mm Triple Nozzle)SKU: ISI-VYR1551456332$308.35
$545.13

Vyrsa 155 Brass Impact Sprinkler (14.5mm x 6.3mm x 3.2mm Triple Nozzle)


SKU ISI-VYR1551456332
MPN VYR-155+V155N-14.5+V155N-6.3R+V
Warranty 12 month

In stock

Only
$308.35

$545.13
Vyrsa 155 Brass Impact Sprinkler (Body Only)SKU: ISI-VYR155$269.21
$466.85

Vyrsa 155 Brass Impact Sprinkler (Body Only)


SKU ISI-VYR155
MPN VYR-155
Warranty 12 month

In stock

Only
$269.21

$466.85

Videos

VYR S.A. Corp. eng

Specifications

Vyrsa 155 Brass Impact Sprinkler (8.0mm x 6.3mm x 3.2mm Triple Nozzle)Vyrsa 155 Brass Impact Sprinkler (9.0mm x 6.3mm x 3.2mm Triple Nozzle)Vyrsa 155 Brass Impact Sprinkler (10.0mm x 6.3mm x 3.2mm Triple Nozzle)Vyrsa 155 Brass Impact Sprinkler (11.0mm x 6.3mm x 3.2mm Triple Nozzle)Vyrsa 155 Brass Impact Sprinkler (12.0mm x 6.3mm x 3.2mm Triple Nozzle)Vyrsa 155 Brass Impact Sprinkler (13.0mm x 6.3mm x 3.2mm Triple Nozzle)Vyrsa 155 Brass Impact Sprinkler (14.5mm x 6.3mm x 3.2mm Triple Nozzle)Vyrsa 155 Brass Impact Sprinkler (Body Only)
TypeFull Circle Impact SprinklerFull Circle Impact SprinklerFull Circle Impact SprinklerFull Circle Impact SprinklerFull Circle Impact SprinklerFull Circle Impact SprinklerFull Circle Impact SprinklerFull Circle Impact Sprinkler Body
MaterialBrassBrassBrassBrassBrassBrassBrassBrass
ColourBrassBrassBrassBrassBrassBrassBrassBrass
Min. Flow Output (Lpm)142160183200220250283
Max. Flow Output (Lpm)187213243266300338371
Min. Recommended Pressure (kPa)400400400400400400400
Max. Recommended Pressure (kPa)700700700700700700700700
Min. Spray Radius (m)25.52626.52828.529.531.5
Max. Spray Radius (m)2828.53031.5323334.5

Brass Impact Sprinklers FAQs

What’s the best type of sprinkler for my garden?

There’s no best type of sprinkler, just better sprinklers for different applications. Gear Drives are better for large areas, over 5m. Pop-Ups are ideal for 1.5-5m & Micro sprays are excellent for anything under that.

What type of nozzles should I use?

The type of nozzle all depends on how far you need to spray, each nozzle is specified by the radius it sprays & the spray arc it provides (0-360 degrees). Aim to spray to the base of the next closest sprinkler for even watering. For more information on planning, check out our Product Guides.

How many sprinklers can I have on a single irrigation zone?

Each sprinkler & nozzle will push out water at different rates, but the key factor is the flow rate of your water supply. Work that out with a simple timed bucket test. From there, you can work out how much water each sprinkler you’re looking at uses & work within your flow limit. For more information, check our Product Guides.

Should I flush my watering system before running it?

As you install a system, it’s almost inevitable that small fragments of dirt will get into the pipe, for this reason you should always flush out the system before running it the first time. This can be done by leaving an open end at the farthest point of each irrigation zone & operating the zone for 15 or so seconds to flush it out. Then plug it up & you’re good to go! This can also be said for any other times dirt may have gotten into the system (eg: further irrigation repairs or a mains water supply fault).

Can I have drip tube & sprinklers on the same irrigation zone?

We definitely don’t recommend it. Typically, drip tube will deliver the water at a far slower rate that sprays. Because of this, if you were to have both on the same zone, the areas with drip would be left far drier than the areas with sprinkler coverage. If you do want to water some areas with drip & some with sprinklers, it can be done, but each will just need to be run on their own separate irrigation zones.

How far apart should I position my sprinklers from each other?

Firstly, each sprinkler &/or nozzle has a specified spray radius. Secondly, sprinklers are typically designed to deliver more water at their base & progressively less the further away you get. For this reason, you want to position sprinklers so they spray to hit the base of the next sprinkler. Of course this isn’t possible all the time so in those cases, aim to spray at least 80% of the way. By doing this you will guarantee even water across your lawn or garden.

Do I need a filter on my irrigation system?

Even on a typical domestic system running on mains water a filter is still a good idea. In the event of a water main fault where rubbish does find it’s way down the line, a filter will protect the system from blockage and or failure. On systems operating off recycled water, like from a tank, a screen filter is mandatory. Debris like silt & dirt from recycled water is the most common cause of blockages of failures in irrigation systems.

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Vyrsa 155 Full Circle Brass Impact Sprinkler

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