Tips for Buying the Right Air Compressor
If not upgrading from your present compressor, identifying the ideal air compressor can be little of chicken-and-egg proposition. If you are buying a compressor for the first time, the chances are you do not have air tools, and so finding the right compressor is not easy. Considering that there are plenty of different options provided by manufacturer, how do you identify the right air compressor that suits your needs? Although buyer’s guides vouch for one selecting air compressor with output 1.5 times what is needed by your most powerful air tool, it can be a riddle if you are only starting and have no tools at all. Nevertheless, getting the best air compressor is possible if you pay attention to the right details. Here is a list of pointers that you should pay attention to help you in picking the best air compressor.
A good place to commence is getting the ideal size for your compressor. The perfect size will depend on many factors including your needs and space, among other things. If you are only looking for a consumer-grade option that you can utilize for your DIY tasks, then a small and portable air compressor will do it for you. However, their main weakness is that they can overheat and unreliable if you need continuous compressed air flow as they are powered by pistons. For a consumer-grade, you will require larger models that can power many air tools concurrently. Larger units may operate on rotary screw technology, providing additional power and greater pressurized air.
CFM (cubic feet per minute) will matter a lot when selecting an air compressor. The CFM tells you how quick an air compressor can distribute air. If your tool utilizes air faster than the sit compressor can provide it, you will need to wait for the model to catch before you start working.
Moreover, consider the power source that you will utilize to power your air compressor. This means you will decide on whether to get a compressor that uses electricity or one running on fuel. The electric compressors may be a greener choice but limited when it comes to portability as they have to be connected to a power source. Electric compressor models are a good selection if you are looking for an option that emits no pollutants, but you should know most of them are not portable as they require to be plugged in a power outlet. When it comes to fuel-powered air compressors, you will find petrol compressors and diesel compressors.
Lastly, also factor the aspect of maintenance and durability when selecting an air compressor. You will come across oil-free compressors and oil-lubricated options – the latter repair to be oiled for their parts to run smoothly hence high maintenance is needed. Oil-free compressors run without being oiled, that is why they are prevalent since they do not require much maintenance.