Farm Tender

Agnflow - Centre Pivots & Aftermarket Parts

Contact Details


Ian Sobey

AgnFlow Pty Ltd

0438 809 517

4 Wilson Road, Ascot, VIC 3364

Welcome to Agnflow

Our small family-owned business is in Ascot, central Victoria and stems from a long history with the land and more importantly decades of practical experience with irrigation.

Ian Sobey - Director of Agnflow

Test 1

Ian seen in photo above unblocking sprinklers at the age of five in a potato crop and still finds himself unblocking over 50 years later. In a past life Ian owned and operated forty pivots buying his first pivot in the late 1980s and in the early 1990s had a considerable influence on a USA manufacture in producing a hybrid Aluminium over galvanized frame pivot system that is still a current model for that manufacture today some 30 years later.

Ian become a dealer of the US made center pivots for 15 years mostly selling the hybrid version Aluminium over Galvanized including large laterals over 1200 meters wide. Over the decades the aluminum piped system proved to be the ultimate with better corrosion resistance and a lighter footprint leading to less wheel tracking on most situations. Because of the lightweight pipe and traditional structure, the Aluminium hybrid has a lower center of gravity than galvanized systems leading to better stability in tough conditions including high winds.

In 2018 Ian and his partner Anna set up Agnflow in a direction to manufacture an Australian made version of our composite system using aluminium – galvanized steel and stainless steel. Using the past decades of knowledge and practical pivot experience we have been able to achieve a world class system in a very short time.

Our experience using Aluminum water pipe now spans over 30 years, there will be some older irrigators out there who will recall the Steriline Centre pivot made in South Australia from the late 70s. This system found its way across Australia with systems still in use today that exceed 40 years of operation. Ian brought a farm in 1990 that had two of these systems one 4” and one 6” and saw the benefit of Aluminium systems firsthand.



Our pivot system Agnflow AL13-G gives way to uncomplicated design and a commonsense approach to and utilizing as much Australian made material as possible, we secured our Australian made registration in 2021. Our system is available in 150mm and 203mm versions with span lengths from 36 – 48 meters. Using a proven truss and brace design along with one of the strongest tower support systems made today the AL13-G is a very robust system. We have been supported well by BlueScope steel and their Australian made Aluminium and steel products, for galvanizing we use Geelong galvanizing.

We are lucky to have a couple of very well-equipped laser cutting companies at our back door. Many of our small parts are made from either aluminium or stainless steel.


Australian Made


Our Centre Point

We offer towable and non-towable versions to suit our 150mm and 203mm spans.

Our Towable option is a basic uncomplicated design using freewheeling hubs with towable plates that enable the wheels to be turned allowing any direction tow of the pad.

The AL13-G also comes with a Stainless-Steel option to give the ultimate in corrosion protection.

Control and Alignment

The AL13-G comes with several control options.

Our basic control panel is set in a Stainless-Steel panel using well known componentry, utilizing a simple percentage timer and switches make for simple control of the system.

Our advanced version is achieved by using the third-party system FIELD WISE (made in the USA) enclosed in our all-new aluminium cabinet. Our computer-controlled panel comes with either a 5 inch or 10-inch touch screen and allows for full automation of the system, offering the same options as the big brands.

Our system control alignment is based on a very proven design using spring and rod method, our tower boxes are the strongest on the market using a Stainless-Steel and Aluminum hinged lid system so it will never blow off or corrode.

The Agnflow system does not compromise on the quality of span cable we use matching each system accordingly.


Drive Line

Our preferred supplier of drive train components is UMC which is used on most major brands and using 40/1 -50/1 combinations makes it interchangeable with most systems on the market today. Our drive shafts are designed by us and use a heavy universal coupling on a telescoping shaft just like an implement PTO shaft makes for simple use.

Tyre Options

The Agnflow AL13-G system is strong enough to take all tire options, but our preferences are as listed. 

  • 11.2 x 24 
  • 14 x 24 Tractor tread 
  • 14x24Turf 
  • 14 x 24 non directional 
  • 11.2 x 38 Tractor tread 
  • 13.6 x 38 Tractor tread 


Sprinkler Options

At Agnflow we pride ourselves on offering the best sprinkler package options and over the past few years we have developed a high understanding of LEPA offerings. Using LEPA (Low Energy Precision Application) we have been able to achieve some massive water and energy savings. For many of our customers we have been able to reduce wheel tracking completely, which is a combination of the lighter hybrid pivot system and our use of LEPA especially around the wheel track area.

We recommend either Senninger or Komet sprinklers on our systems.


End Guns and Boost Pumps

People often ask are end guns worth it. The answer can be complicated at times and often needs a lot of thought and understanding of the customer requirements and limitations before just adding one for the sake of adding an end gun system.

We tend to sell a lot of boost pumps on smaller systems for customers who are chasing extra irrigated area often on higher value crops on high value farmland. We have developed a simple but robust design to take all size boost pumps on our systems and deliver through some thoughtful design points all the way out to the end nozzle.


LEPA Options

LEPA sprinkler options come in a range of configuration but basically is designing close spacing outlets at low ground level. Depending on the configuration spacings can be as close as.


Wastewater Application

Pictured below, an 8-span coated Aluminium pivot installed for Central Highlands Water (Ballarat) used at one of their recycled farms. Agnflow designed the system around using close spacing bubblers eliminating drift and odor.


Agnflow Aftermarket Pivot Parts

Agnflow is one of Australia’s largest centre pivot aftermarket suppliers who specialize in span parts for most brands. Between our imported and Australian manufactured parts, we have you covered.

Agnflow is a trusted name in the Australian agricultural industry, providing reliable and high- quality center pivot aftermarket parts and services. Our extensive range of span parts for various brands is designed to cater to the diverse needs of farmers across the country.

We understand the importance of efficient irrigation systems for crop production, which is why we strive to offer the most advanced and innovative solutions to improve the performance of center pivot irrigation systems. Whether it's pivot point parts, sprinklers, electrical components, or structural components, our comprehensive range of products is sourced from trusted suppliers worldwide, ensuring durability and longevity.

In addition to our imported products, we take pride in our Australian manufactured parts, designed to meet the highest quality standards. Our experienced team of engineers and technicians have a wealth of knowledge and expertise, enabling us to provide customized solutions that cater to specific requirements and budgets.

At Agnflow, we are committed to providing exceptional customer service and support. We understand the importance of fast turnaround times, which is why we offer same-day dispatch for most products. We also provide installation and repair services, ensuring that your center pivot irrigation systems are operating at optimal levels.

We are happy to supply one pipe or a whole road train anywhere in Australia. We are leaders in our field and can supply the following and much more.

Reinke Spare Parts

Complete span replacements for E1 series in 6 5/8th and 8” from pipe and joints to truss rod - struts and brace and everything in between.

Complete span replacements for E11 series in 6 5/8th and 8 5/8th from pipe and joints to truss rods – strut and brace and everything in between.

Complete span replacement for Reinke A60-/ A80G aluminium systems with our Australian made range of aftermarket parts in both 6” and 8” pipe.


Valley Spare Parts

Complete span replacement for 8000 series in 6 5/8th and 8 5/8th from the Centre point to the overhang and everything in between.

Complete span replacement for 8120 series in 5” - 6 5/8th and 8 5/8th from the centre point to the overhang and everything in between. Available in Galvanized / Galvanized coated and poly line.


T-L Spare Parts

Complete span replacement for TL 6 5/8th and 8” including pipe, V Jacks, and truss rods available Galvanized and galvanised coated with Aluminium and Aluminium conversions available in 2024.


Zimmatic Spare Parts

Complete span replacement for 5” 6 5/8th and 8th from the Centre point to the overhang and everything in between, poly-lined pipes and joints available. For Zimmatic we can supply the full range of tower boxes from intermediate through to the boost pump.


TYCO Spare Parts

Complete span replacements for the old Tyco pivots in 6 5/8th and 8” from pipe and joints to truss rod -struts and brace and everything in between

Bauer Spare Parts

Water pipe and joints for 6 5/8th and 8 5/8th and some span parts for Centerstar 9000 series


Steriline & Rainmaker

Aluminium pipe in 4-6-8” some conversions available.

Other Brands

Like RKD, Irrifrance, southern cross, Lockwood, Rainfine, and many more. If you are need of some help or parts give us a call.

After Market Electrical Parts

We have a range of replacement and control box options and conversations, as well as control boxes.

For Reinke we offer a full range of centre point control boxes from our standard percentage timer panel right through to a computer-controlled version.

We can supply Australian made Reinke style.
Tower box
• Abox
• B box
• Cbox
• Boost pump box

For Valley we have available a full range of Valley style tower boxes and control panels.

* Intermediate
* End tower box
* Boost pump options
* Tower box for lateral irrigators


We also stock 

  • Span cable 
  • Motor lead cable 
  • Contactors 
  • Micro switch 
  • Control box switch 
  • Cams and alignment 
  • Relays 
  • Over water times 
  • Percentage timer 
  • Voltmeter 
  • Lights 
  • Transformers 
  • Tyres 



We stock a full range of pivot tyres. 

  • 11.2 x 24 
  • 14 x 24 Tractor tread 
  • 14x24Turf 
  • 14 x 24 non directional 
  • 11.2 x 38 Tractor tread 
  • 13.6 x 38 Tractor tread 
  • We can help with rims or tyre sets 


Drive Line

We stock several options of Pivot gear box and centre drives. 

  • Complete UMC range of Pivot Gear boxes both in 50:1 and 52:1 
  • Complete UMC range of Pivot centre drives 25:1 / 30:1 / 40:1 / 60:1 
  • Complete UMC Boost pump range in 2 and 5Hp. 
  • Aftermarket BMR 40:1 center drive 
  • Aftermarket 25:1 and 40:1 centre drive 
  • After Market 50:1 Wheel gears 
  • AGNFLOW Universal drive shafts 
  • UMC 


Sprinklers and Components

We also specialise in LEPA configurations so if you are thinking about converting your system to LEPA give us a call and we will be happy to discuss

Some of our range 

  • A full range of Senninger pivot sprinklers 
  • A full range of Senninger pressure regulators 6-10-15 PSI 
  • A full range of Komet pivot sprinklers and regulators 
  • Komet pivot end-guns 
  • XCAD end-guns 
  • Aftermarket Nelson style end-guns 
  • Bermad end-gun control vales 
  • Drop Hose 


In Summary

Agnflow is your one-stop-shop for all your center pivot aftermarket needs. We have a comprehensive range of span parts for most brands, sourced from trusted suppliers worldwide. With our extensive experience and expertise, we offer customized solutions to meet your specific requirements. Contact us today to learn more about how we can help improve the performance of your irrigation systems.


Agnflow PTY LTD has no affiliation with Reinke, Valley/Valmont, TL, Lyndsay/Zimmatic, Pierce/Western. None of our aftermarket structural parts or other parts are manufactured by Valley/Valmont, Reinke, TL, Lyndsay/Zimmatic, Pierce/Western or in any way indorsed and or certified by Reinke, Valley/Valmont. TL, Lyndsay/Zimmatic, Pierce/Western. Agnflow PTY LTD is an independent supplier of aftermarket parts and services.