Aico 4 Stroke Knapsack Power Sprayer

Motorized Pump: At its core, the power sprayer is equipped with a small engine (typically a two-stroke or four-stroke petrol engine) or an electric motor powered by a battery. This motor drives a high-pressure pump (usually a piston or diaphragm pump) that draws the liquid from the tank and propels it through the hose. ​Tank: A large capacity tank, typically ranging from 15 to 25 liters, is made from durable, chemical-resistant plastic. This capacity allows the user to cover a significant area without frequent refills.