Knapsack power sprayer is a farm machine that consists of knapsack tank with pressurizing device utilized for spraying pesticides and insecticides, it can also be used for fire control. It is powered by 2 stroke engine with an engine displacement of 25.6cc and motor speed of 7500rpm for max output. it is connected to a 650ml fuel tank, and provides a fuel efficiency of 500ml/hr
Knapsack sprayers are used for spraying insecticide and pesticides on small trees and row crops of height up to 2.5m in height. Knapsack power sprayer consists of a pump and an air chamber permanently, in a 9 to 20 liters tank. Its features are engine speed of 7500 RPM, liquid output of 3-8 L/min & fuel tank capacity of 650 ml.