40 -60 psi
People also ask
What is a pressure sprayer for the garden?
Garden pressure sprayers are a quick and efficient way to deliver pesticides, herbicides and fertilizers in your garden. You can adjust the spray as necessary and easily cover the plant surfaces with the spray solution.
How do you increase the pressure on a sprayer?
No Pressure. Most garden sprayers use a pump assembly to create the internal pressure and you move the pump handle up and down to increase pressure. However, your sprayer may demonstrate poor pressure just by observing the water flow, sputtering out of the nozzle with no force at all.
What is the capacity of a garden sprayer?
The typical garden sprayer that may be found at a garden shop or hardware store usually has a 1 or 2-gallon capacity and a nozzle whose output may be manually adjusted from stream to spray (Figure 1). Such sprayers use air pressure generated by a hand pump.
What are the disadvantages of a garden sprayer?
A second disadvantage for the use of garden sprayers for commercial pesticide application is the difficulty in maintaining a constant pressure. The method of creating pressure in a garden sprayer is by a hand pump. This pressure, however, will begin to decrease with use. As pressure decreases, output also decreases.