How to Use a Backpack Sprayer

When you purchase a backpack sprayer, make sure to check the instructions for use. In general, a backpack sprayer should have tight straps and a secure lid. To properly use a backpack sprayer, you will need to pump the unit ten to fifteen times, once every five seconds, to maintain the correct pressure. Also, be sure to prime the sprayer when the tank runs out of pressure, if possible. Lastly, make sure the backpack sprayer has a charged battery.

There are many backpack sprayers available today. One model is the SP 126, which is ideal for continuous duty. This model has a chrome-plated piston and a brass pump, offering optimal strength and durability. You can also select from different lances, including a foaming nozzle. A nozzle that is too small will not provide a uniform spray pattern. Ensure that the backpack sprayer is clean and sterile before using it.

If you are going to be spraying your entire garden or lawn, a backpack sprayer can save you time and effort. It is easy to operate and provides hands-free spraying. Most backpack sprayers have a two to four-gallon capacity, which is plenty for most residential users. A larger tank will mean mixing more chemicals and will be more difficult to carry. Backpack sprayers can be used to apply insecticides, fertilizers, and herbicides, too.

Some backpack sprayers have additional features, such as ergonomic design and padded shoulder straps that minimize operator fatigue and injuries. The backpack sprayer can also be equipped with a piston pump or a diaphragm pump. The latter will need a regulator. A pressure gauge in the spray wand handle will help maintain a constant spray pressure. Some backpack sprayers have a metal spray wand that has a precision shutoff valve.