Air speed, precision and flexibility

SPEEDFLOW sprayers comprise a lightweight tubular chassis which is both simple and robust. The axles, which are positioned centrally and can be adjusted to the tractor's track width, offer excellent load distribution. The articulated drawbar, fitted on a bearing, improves handling. The SPEEDFLOW PROGRESS is equipped with a smooth polyethylene tank to prevent damage to the vines. The rinsing tank and the hand wash reservoir are integrated into the main tank. This range is available with a choice of tank capacities to satisfy your requirements.

The spray product follows a circuit carefully designed and optimised by our developers. You add the product to a mixer screen which is then fed through a low pressure filter. It is circulated by a four-piston diaphragm pump with a sufficient capacity to ensure optimum priming of the circuit and efficient mixing. It is then conveyed to the regulation and distribution rail via a high pressure filter. The regulation and distribution controls vary according to the model: DPAE flow regulator for automatic management of the product amount, or manual regulation.

For row widths from 1.50 to 3m, the Speedflow Progress, a pneumatic "face by face" rail with 2 or 3 complete rows, is equipped with the FLEXIspray system: lightweight, flexible and unbreakable boom sprayers, inflated by air distributed uniformly by a polyethylene volute with 6 outlets and expelled by a turbine 520mm in diameter, which renders them rigid and positions them vertically within the row. The DynaDiff diffuser nozzles increase the air speed, ensuring the product is perfectly distributed, droplet formation is optimised, and the spraying quality is excellent.



Find a dealer

Get in touch with GREGOIRE and its sales network.