Farmate Knapsack Sprayer

Tank Capacity: 20 Liters is the standard, though a 16-liter version is also available for those preferring a lighter load. Pumping System: Features an internal brass piston pump. Unlike external pumps, this design prevents hazardous chemicals from leaking onto the operator’s back. Pressure Range: Operates at 2–3 bar (approx. 30–45 PSI), but can reach a maximum of 10 bar (145 PSI) if needed. Nozzle Options: Usually comes with a brass cone nozzle (for fine mist/pesticides) and a plastic fan nozzle (for herbicides/weed control). Ergonomics: Designed with a curved tank to fit the human back comfortably and includes padded, adjustable shoulder straps.