Spray Gun - A High Performance Sprayer With Better Than Low Pressure and Small Surface Area
LVLP Spray Guns is an innovation of the latest NERF paintball gear. As with most modern NERF guns, this LVLP gun includes a "Siphon" that allows the user to apply a steady, even pressure onto the paintball surface. It can be used to apply a paintball material which is harder than paint, or just to get a "dust effect". Most of modern spray guns work at around 90 CFMs, which means your compressor ought to supply anywhere from 4 CFM to 19 CFM, depending on the model.
One common use for this kind of spray gun is for airbrush painting, in large projects such as murals, portraits and landscapes. Even if you don't typically do airbrushing, it's helpful to be able to spray paint without waiting on the paint to dry, and sometimes the best way to accomplish this is with a LVLP. You can spray paint with less pressure, and the result is more even, smooth paint. This also results in less mess, less cleanup, and less damage to your surfaces. If you have the space, airbrush works great for painting large projects; it'll fill up fast and you'll never run out of paint.
There are two measurements of working pressure with these guns: pneumatic and in-line. Both have their benefits and drawbacks. Using a lower pneumatic pressure increases your available working pressure, but it makes spraying harder and will increase your cleanup time. Using a higher pneumatic pressure allows you to apply a larger amount of paint per shot, but it also causes your pump to work harder and can cause the motor to eventually break.
In-line spray painting tools include the following: the pancake compressor, vertical, rotary screw air compressor, and the vertical and circular wand compressor. Although the rotary screw and vertical compressors are the oldest and least expensive of the systems, the circular wand compressor is the most versatile and cost effective. It's basically just a long skinny screw that you attach to your gun. While it might not sound like much, if you are working in tight spaces, you'll appreciate the portability of this system.
When using an in-line system, you are required to maintain your pressure unless otherwise specified. If you are using a lower air pressure, you must keep your needle free of dirt, dust, and oil. The air compressor will operate with just enough pressure to prevent clogging of the system. If clogs occur, you may need to increase your needle clearance or possibly change out your air compressor altogether. If you are using a higher pressure compressor, you must watch for overheating that can cause damage to your brushes.
Another advantage of the LVLP is its lightweight construction. This system can be used in applications where other spray guns are too large or cumbersome. For example, you can use the LVLP in the home to spray a variety of paint cups for smaller projects. Even if you are using a larger compressor, the lightweight construction allows you to move it around without disturbing any of the other equipment. Billious Inc. Because it is lightweight, the LVLP Spray Gun can be moved about with ease when painting large projects.
Because you don't have to maintain your pressure when spraying, you have the ability to save more money on replacement cartridges. Because the LVLP Spray Gun is so lightweight, it requires only a fraction of the amount of paint that is used in other high pressure spraying guns. This can save you hundreds of dollars over the course of several years.
While many people still think of air compressor ratings as measuring the flow of air into an enclosed container, the LVLP Spray Gun is a different animal altogether. The fact that it can be used in applications where an air compressor is not appropriate makes it even more appealing. It is true that it can spray paint in much the same fashion as other atom spray guns, but it can do so with much less effort. This is what sets it apart from other spray guns. While the low pressure and small surface area make it unsuitable for many industrial applications, it does have a number of advantages that make it a desirable choice for residential owners.
