1. It is important for you to know the way an air compressor works. The
principle is simple, as air or gas can be compressed and stored in a tank from
where it can be later released providing power to a number of tools thanks to
the released air pressure.
2. CFM or cubic feet per minute is used to measure the capacity of an air
compressor. Units intended for home usage generally have 90 lbs per square inch
CFM. Nailers and other similar smaller tools usually require a CFM between 1
and 5, while bigger and more powerful tools such as a grinder need 10.
3. You need to determine the size of the compressor’s storage tank. Its
size depends and can be determined by how you want to use the air compressor.
Let’s not forget that a larger storage tank means more available power for such
powerful and big tools as a grinder. Such big storage tank is the perfect
option for paint sprayers which require a steady air supply.
4. You can use various power sources to run your air compressor. Some
models run on gasoline while others on electricity. Compressor that run on
gasoline are generally more powerful than their electric counterparts, but are
not recommended for indoor use because of the exhausted fumes.
5. The shape and size of the air compressor are other factors to consider
when looking for one. It is easier and simpler to move around a horizontal
compressor while the storage is simpler with a vertical model. Sometimes two
persons are needed to move around a heavier air compressor. Units that run on
gas are generally heavier and require 2 persons at least to move them around.
6. You need to be fully aware of what you are purchasing and considering
all main factors. In order to get the most suitable air compressor for you and
your needs, you need to know its size and power and also its designed purpose.
More information on air compressors are available for
instance on the internet. Find more about them by reading a number of product
reviews and online articles. Once you are armed with sufficient knowledge and
information go out and get the right compressor for you.
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