What Air Compressor do you need for your Power Tools?

If you are intending to buy an air power tool, you will require an air compressor to go with it. Air tools have the advantage of being lighter and longer lasting than their electric counterparts. The absence of a motor means there are less components likely to fail. The performance of an air tool will depend on the air compressor powering it. So how do you choose the best air compressor for your air tools?

Electric or gasoline?

Air compressors can be powered by either gasoline or electricity. The choice between the two power sources depends on where you are working. In an enclosed space like a warehouse or a workshop, an electric air compressor is the better choice as it is quieter and does not give off noxious fumes like gasoline types.

Tank size

The bigger the size the more air it can hold and the longer you can work with your air tools. Some tools like air hammers are used for brief intervals and can do ok with a smaller tank. Air tools used for longer periods like paint sprayers or sanders will need a bigger tank.

Pump type

Air compressor pumps can either be direct drive or belt driven. Direct drive pumps do not require oiling and are suitable for spray painting. They are also quieter. Belt driven pumps are ideal for heavier air tools.

Power rating

The power rating of an air compressor determines the tools it can run. Power rating for air compressors is measured by Cubic Feet per Minute (CFM).  Smaller home power tools can adequately run on 0.5 CFM while heavy duty power tools like sanders will require 10 CFM for the best performance.

Design

Air compressors can be mobile or stationary, horizontal or vertical. Mobile air compressors are ideal for outdoors work and they are mostly in the horizontal orientation. Vertical air compressors are ideal for saving space while operating heavier air tools.