FLOMEC ® is the premier brand manufactured by Great Plains Industries Australia (formerly known as Trimec Industries Pty Ltd). Sold across the globe, FLOMEC has become synonymous for quality and performance with consistent dependability for the measurement of liquids.


Established in 1989 as Trimec Industries Pty Ltd, the company designed and started manufacturing of its first meter technology, the MP piston meter. Trimec Industries continued to develop its products and launched the DP insertion paddle wheel meter. Further development added the TP Turbine meters and the OM Oval Gear Positive Displacement meters to the flow meter portfolio.


In 2014, Trimec Industries was acquired by Great Plains Industries, a leading pump and flow meter manufacturer in the United States. Trimec Industries has since traded as Great Plains Industries Australia while continuing to manufacture the signature FLOMEC brand of products. The acquisition has enabled both companies to combine their collective expertise in the flow metering industry to develop and deliver the next generation of electronic flow meters and instruments, including Magnetic and Ultrasonic technologies to the market.


The current product offerings from FLOMEC include Oval Gear Positive Displacement flow meters, Mag flowmeters, Ultrasonic flow meters, Turbine flowmeters and Impeller flow meters along with a range of Electronic Rate Totalisers and Batch Controllers to suit a wide range of applications and conditions including Hazardous Area requirements.


Located in Sydney, Australia, GPI Australia continues it's long tradition of manufacturing in Australia to serve markets both domestically and globally through it's trusted network of FLOMEC flowmeter distributors.