Whether you need to paint, disinfect a larger surface, use gas-powered hydraulics, or cover any other spraying need, the right system is essential. That means that you need to buy something that is reliable and has a strong brand reputation behind it. But even the best devices eventually break down. Here are areas to check when your spraying system stops working. By identifying the common problems below, you are more likely to find a solution you need so you can get back in business right away.

Spraying Equipment at a Glance

Spraying equipment usually comes in several components. Each component is mounted on a cart or dolly equipped with wheels to make it quick and easy to transport the equipment from one area to another. The mount for the equipment might look as simple as a rack on wheels with a gas-powered engine on it, or it might be a complex affair with multiple tips, hoses, and nozzles.

Perhaps the most common use of spraying equipment is for disinfectants, but similar setups can also spray a variety of different gases and liquids depending on your needs. This could include paint, water for high-pressure cleaning, gases for cleaning or extermination, and much more. When you buy spraying equipment, you should make sure to purchase the array of nozzles and hoses that suit your needs and a station that can move all the equipment with ease.

Sprayer Engines

A sprayer needs to project gas or liquid at a high speed for maximum efficiency. There are different types of such equipment: where to find good diesel particulate filter for sale electric airless paint sprayer, gas, and Hydraulic sprayers. This allows the chemicals sprayed to reach their target with minimal splashing or drifting.

In order to project the spray chemical at such a high speed, a sprayer needs an engine that can generate a lot of pressure. Most of these engines are gas-powered, and some are airless. They tend to operate quite loudly, although some modern models are quieter.

If you experience problems with your sprayer that include failure to start or extremely low pressure, the engine itself might be the issue. Repairing a sprayer engine can be as simple as changing the fluids, or it could be as complex as the engine on a car or other vehicle. If you experience a major equipment failure, consider checking the manufacturer’s warranty to see what help you can get with repairs.


Flexible hoses connect from the chemical being sprayed to the nozzle. These hoses need to be durable while remaining flexible enough to stretch and bend as needed for the job. Generally speaking, the wider the hose the stronger the pressure needed to push things through it. This means that hoses that have a wider diameter usually need a stronger engine to function properly.

Over time, hoses will need replacement due to wear and damage. If you have a leak in the hose, it might not always be immediately apparent—a small, slow leak can be very hard to detect. However, any leak will lead to a drop in pressure in the sprayer’s output, so keep that in mind if you notice a sudden change in your sprayer and are in need of a solution.

Tips and Fittings

The hose is not the only thing that needs to remain airtight in order for a sprayer to work properly. The tip and fitting that connects it to the hose also needs to be tight without any leaks. In most cases, fittings to connect the hose are made of copper or another corrosion-resistant metal. The spray nozzle or applicator itself can be made of a variety of different materials, from plastic to metal.

The biggest risk of damage with the sprayer tip is a jam or clog, in which case the spray might come out at an angle or be blocked off entirely. Fixtures will eventually wear after heavy use since even sturdy materials can bend and warp after repeated exposure to high pressure. Before using a sprayer, make sure to check that the fittings are tight. If the spray comes out unevenly, you might need to clean the tip in order to proceed.

Sprayers are complex machines, but often turn out to be simple to repair once you know where to look for the problem. The information presented here makes it easier for you to identify the key components of a sprayer. From there, you can diagnose problems more effectively and fix them when the problems arise. If you try one of the fixes here but the problem persists, consider getting in touch with a repairperson or the manufacturer to get the issue solved professionally.