LQS Module Range

“Less is More” when it comes to Liquid Systems next generation LQS Range

Since 2002 we have been leading the way with Precision Ag Liquid Delivery Systems. Providing targeted liquid input application with accurate rates & consistent even placement in the furrow.

To improve on this, we have listened to our customers and developed our next generation LQS range to deliver simpler, more flexible, better-supported systems without compromising on the reliability and accuracy our customers expect and deserve.

This means easier upgrades to multiple liquids, section control & chemical injection.

Plug’n’play integration with all leading Precision Ag Displays & Controllers is easy with off-the-shelf adaptor looms. A range of ISOBus control options are available.

Complete the System with a “Stacker” Distribution Kit configured to suit any size air tool or planter, different openers, application rates, products and row spacing for even & precisely targeted liquid application.

EASY UPGRADE to DUAL or multiple liquids

New LQS “Goldline” hydraulic flow block allows multiple pump modules to be run in series. Add additional manifolds and terminals to an existing Stacker system for separate targeted liquid streams.




Wide or narrow implements, big or small tanks, intense or light agitation, high or low application rates, chemical injection, the LQS range has got it covered.

LQS “Goldline” Hydraulic Flow Block

The new “Goldline” hydraulic flow block improves flexibility with:

  • Easy daisy-chaining of additional modules for multiple liquids and chemical injection.
  • Individual pump speed set for each pump. Reduce pump output for low flow rate / low agitation product applications.
  • Any pump module in the series can be simply deactivated with the turn of a knob when not required for specific cropping operations.

LQS FSO (Fast Shutoff) Valve Set

The new LQS single valve FSO (Fast Shutoff) Valve Set delivers:

  • Simplicity and improved reliability with less moving parts. The one valve provides flow control and master on-off functions.
  • Flexibility – the one valve set configuration suits Single Swath and Section Control configurations – making it easy to add Section Control at a later stage.
  • Improved responsiveness* for variable rate application. (*for many but not all makes of rate controller)


  • Precision rate control valve set incorporating fast shutoff regulating valve and flowmeter
  • Module mounted pressure gauge
  • Pressure transducer & pump speed sensor for on-screen monitoring
  • Suction filter
  • Front panel controls for fertiliser/clean water tank selection & function selection (operate, purge, dump)
  • Prescription map variable rate control when integrated with many Precision Ag control systems
  • Section control compatible
  • Robust, chemical resistant components
  • Tank plumbing kit included
  • Compact module design


  • Input use efficiency with section control, variable rate application and improved rate control responsiveness
  • Target inputs in-furrow with measured and controlled placement in the soil
  • Ease of installation – Compact module design, all-in-one complete kit
  • Easy upgrade to section control, multiple liquids or chemical injection
  • Input synergies with multiple independently controlled liquids
  • Improved range – to accurately control flow rate to cater for variable rate application, variations in operating speed and shutting off sections automatically
  • Reliable operation & equipment longevity
  • Safe product application – no damage to liquid products – keep microbial products alive
  • Ease of liquid handling & storage over granular or anhydrous – operational efficiency & safety
  • Accurate “as applied” input data collection

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