Posted on: 25 August 2017
Even though smaller air compressors usually aren't too expensive, if you are looking to buy an industrial-sized air compressor, you might be looking at making a bigger investment. Because of this, you could be looking for ways to save money, such as by buying a used unit. Of course, buying a used industrial air compressor can be a good idea, but you do not want to end up with an air compressor that has a lot of problems. These are some of the things that you'll want to look at when buying one of these used systems so that you can ensure that you're making the right decision.
1. Exterior Appearance
Of course, the way that your air compressor works is what is most important, and you might not really be concerned about its appearance, especially if it's going to be tucked away somewhere in your shop when you're using it. However, taking a look at the exterior appearance of a used air compressor can help clue you into the condition that it's in. Of course, it's not unexpected for an air compressor to be dirty. If it's a portable model, however, the wheels and assembly should be in good condition, and the air compressor should roll easily. If it's a stationary model, taking a look at the tank and looking for dents, major scratches or other issues can help you determine if the air compressor has been damaged in the past.
2. Rust in the Tank
A major thing that you need to be looking for when looking at a used air compressor is whether or not there is rust in the tank. This can be a very common problem, since it's important to empty out the tank regularly, but many people don't do it as they are supposed to. If you fill up the air compressor and then let out the relief valve, you can look for flakes of rust. If you see them, you're going to want to look for another used air compressor.
3. Ease of Finding Parts
Even though you will hopefully be purchasing an air compressor that does not need any work, you never know if it might need repairs or maintenance later on. If this is the case, then you'll need to purchase parts for it. Sometimes, it can be tough to find parts for older models of air compressors. Therefore, you'll want to do your research to make sure that you can find the parts that you need, when you need them. This can help prevent a lot of hassle later on.
To learn more, contact a company like Compressed Air Systems.Share