Maintaining Your Airless Sprayer

Maintaining an airless sprayer is an important step that should not be overlooked if you want it to remain in good working order for the years to come. The sprayer is a reliable piece of equipment when cared for properly, and you’ll reap the rewards of both efficiency and durability.

In order to ensure that your sprayer lasts as long as possible, there are a few points of maintenance you should follow regularly. The most important step is to make sure that the valves are well-maintained. This means keeping them clean and applying a light coating of household oil after each use in order to keep them working properly and avoid the risk of leakage. Clean the valve assembly with a soft bristle brush and water, and be sure to pay attention to any spots of paint that may have spattered upon the motor itself. To further assist this, use a motor cover to keep the engine cool while in operation.

It is also important to keep an eye on the screens and filter, as this will prevent any debris from entering the tip of the gun and causing a clog. Make sure to regularly check the screens and clean when necessary with a soft bristle brush. The same should be done for the fuses, as you do not want the motor to overheat. Unscrew the fuses counterclockwise to remove them and check for any damage or wear. Screw in the new fuse clockwise snugly if a replacement is necessary. Additionally, if you have a model with a packing nut, do not over-tighten it, as this can create an issue.

Don’t forget to remove all the pressure and liquid from the pump before storing. This will help prevent any corrosion to the pump and keep it in good condition for a longer period of time. To further this, never store your airless sprayer in direct sunlight as this will cause unnecessary damage. The owner’s manual for your particular model can provide even more helpful information specific to your brand and model.

Lastly, never use an airless sprayer if it is not in good working condition, as it may lead to further damage and eventually a full breakdown. With proper care and maintenance, your airless sprayer will provide years of faithful service and be your go-to choice in any project that requires the use of an airless sprayer.