SURTEC NTS3WF-3

The SURTEC NTS3WF-3 is a petrol-powered backpack mist duster built for one machine to do three jobs: liquid spraying, powder dusting, and small-granule application. Where a conventional sprayer forces crews to carry separate tools for each chemical form, this motorised knapsack sprayer converts between liquid, dust, and granule modes without additional tools — a decisive advantage during peak pest season when orchards, field crops, and greenhouses each demand a different treatment.

Coverage is where the NTS3WF-3 earns its keep. The fine atomization system breaks liquid chemicals into ultra-tiny fog droplets light enough to drift across both sides of the leaf — including the undersides where most pests and eggs actually live — and throws them up to 15 meters horizontally. As a backpack fogger sprayer it therefore achieves full-canopy penetration on orchard rows, hedges, and tall field crops that hand-pumped units simply cannot reach, cutting treatment time per hectare dramatically.

Efficiency runs through the chemistry as well as the schedule. Because droplet size is so fine and uniform, operators can run high-concentration formulations at low discharge volumes — the ultra-low-volume principle — saving both water and chemical on every tank. In regions where water is carried to the field by hand, that saving is measured in labor as much as in cost. The 14L or 20L chemical container options let buyers match tank size to the job: lighter loads for garden and pest control contracts, the larger vessel for uninterrupted agricultural spraying across open fields.

Built for long days in agricultural conditions, the machine pairs a corrosion-resistant plastic chemical system with an aluminum alloy frame that shrugs off fertilizer dust, UV exposure, and repeated washing. The ergonomic backpack frame distributes the 11.5kg operating weight across both shoulders, keeping this backpack chemical sprayer manageable through full-day spray programs.

For professionals in crop protection, public-health sanitation, and garden maintenance — and for the agricultural knapsack sprayer dealers, importers, and wholesalers who supply them across Latin America, Africa, Eastern Europe, and Southeast Asia — the NTS3WF-3 delivers proven mist-blower performance in a durable, three-format package. Contact SURTEC for specifications, spare-parts support, and OEM configuration options.