
Knapsack Sprayer is a sprayer ideal for
- Spraying fertilizers, pesticides, herbicides and water etc
- It is ideal for cleaning detergent and solvent-free preservation treatment
- It has a high quality sprayer
- High quality pump
- Fiberglass lance
- Left Hand Operation
Product Description
The Knapsack sprayer is an economic, safe and efficient sprayer with a unique features of bearing comfortably, handling tightly and spraying evenly.
It is used for the prevention and cure of diseases and insects violation of crops, for blowers, plants and gardens. It is also used for environmental sanitation of public places and for the epidermic prevention and sanitation of livestock poultry sheds.
The Machine is composed of a container of liquid, Pump and Air Chamber, Operation arm and components, Backpack belt system as well as Spraying system which includes Rubber hose and components, switch,sprayer spindle and head.
This works by swinging the operation arm and components , the pump bowl rises up and down which allows the sealing ball
to turn on and off. This in turn makes the pressure in the air chamber rise up and down which then forces the medicinal liquid into the chamber, the liquid can then go into the spraying system and spurt out as spray