Considerations For Buying a Knapsack Chemical Sprayer

by Apr 21, 2017News

If you wish to instigate a rigorous weed and pest management service for a property, then a chemical sprayer should be considered as part of your arsenal.

Here at Austates we stock a range of sprayers including several types of hand sprayers (3 – 10L) and trolley sprayers (up to 25L). Our Apex battery powered knapsack sprayer however, is a more versatile option. At 16L, it’s fully portable with adjustable padded shoulder straps.
Use our handy checklist to find out if this knapsack chemical sprayer fits your needs:

How Big is the Property?

A battery powered sprayer is more convenient if you are treating large areas because you don’t have to manually pump a handle to maintain pressure. The Apex battery powered sprayer has a 12 volt battery, a 70 psi pump, and is able to operate at 2.4L/min. It has a pump speed controller for flow rate control which gives longer battery life. Typically a battery should be able to handle both low and high sprayer psi output and work for a minimum of 3 to 5 hours without recharging.

Is the Tank Durable?

Ideally you want a backpack sprayer tank that’s durable and easy to repair if components, such as pumps, need replacing. The Apex knapsack sprayer is made from high density polypropylene and the tank is suitable for most herbicides and additives. At the end of the day however, how you maintain your sprayer, i.e cleaning after usage, will aid its longevity.

Is it Comfortable?

Battery powered sprayers by their very nature reduce operator fatigue because they are controlled by a pump rather than by hand. Features like adjustable, padded shoulder straps, such as those featured on Apex products, ensure a comfortable fit. This product also has the option of being able to be turned into a trolley sprayer should you not want to wear it as a knapsack.

Is it Easy to Use?

A chemical sprayer should be designed so it’s easy to use, thus avoiding a flat battery and/or the wrong applications of herbicide. The Apex sprayer has simple but effective features such as a volt meter for easy checking of charge level, an on/off switch, a charging port and fuse protection.

Interested in purchasing the Apex chemical sprayer? Add it to your shopping bag today or contact us for more information.