Sprayer setup

nozzle flow from rate l/ha, speed and spacing — with ISO nozzle selection

Parameters

Application rate, l/ha

Speed, km/h

Pressure, bar

Nozzle spacing, m

Result

Required flow per nozzle

1,67 l/min

Suggested nozzle: ISO 05 (коричнева)

Nozzles on 20 m boom40

Min pump output66,67 l/min

Formula: l/min per nozzle = rate × speed × spacing / 600. Nozzle flow ∝ √pressure — always check the nozzle manufacturer's chart.

Nozzle selection is approximate (standard ISO sizes at 3 bar, 50 cm spacing). Actual flow depends on nozzle type — verify with a calibration catch test.

About Sprayer setup

Sprayer setup — nozzle flow from rate l/ha, speed and spacing — with ISO nozzle selection. Agro: Calculators for farmers and agronomists. Use our tools without registration or installing software. All calculations happen in your browser — your data is never sent to a server.