About US

Liquid Systems (SA) pioneered the development and manufacture of precise liquid delivery systems for planters and seeders. The company’s systems are used around the world for accurate in-furrow application of liquid fertilisers, fungicides, insecticides, nematicides, micronutrients, inoculants, soil conditioners and soil wetters.

Liquid Systems (SA) was established in 2002 by mechanical engineer Peter Burgess after he realised that precise liquid delivery systems could not be built with ‘off-the-shelf’ components. Since then Liquid Systems have been at the forefront of making accurate in-furrow liquid application systems a practical reality for growers.

The design team behind Liquid Systems (SA)’s components and fittings has more than 70 years of experience in agricultural machinery research, development and manufacture. The company’s systems are incredibly accurate, durable and versatile – characteristics that only flow from custom-designed equipment and specialist expertise.

The exceptional quality and practicality of Liquid Systems (SA)’s systems has driven their expansion nationally. Liquid Systems supplies fully supported, tailored liquid application systems built to suit individual operations. Options range from retrofit kits for established machinery through to factory-fit and dealer-fit installations on new equipment. With established OEM partnerships and a strong national dealer network —growers can confidently integrate liquid systems from day one or progressively upgrade over time.

Each system is built to order for single or dual liquid application, delivering accurate target rates with straightforward, reliable performance in the paddock. From pump and plumbing to stainless steel tube attachments, all components are integrated for durability and long-term chemical resistance in harsh Australian conditions.

At the core are the LQS Module Range and Stacker Distribution Kits, providing consistent rate control and seamless integration with leading precision controllers for variable rate and section control.

Research and development remains a key focus for Liquid Systems (SA) who work closely with farmers and government research institutions, running trials and staying up-to-date with the latest developments in research and agronomy. Liquid Systems (SA) aims to continually innovate and make sure that their product range evolves to support new farming techniques and liquid products.