Air compressor is a device where the compressed air is stored in tanks. It is stored at atmospheric pressure and delivers at the high pressure when it is used; the principle is the conversion of power into energy. Air compressor are used everywhere from a simple household activity to the industrial usage. The flow of the compressed air is different in each of its usage. The air compressor can be bought online, as there are many websites give the information about the air compressor. One can click here on the web page to know the air compressor reviews.
The following points have to be taken into consideration while choosing an air compressor.
The air compressors are available in different sizes and shapes. We have to select the model meant for our purpose. Generally small air compressors are light weighted and easy to carry, some have wheels. These tanks has the capacity to store about 2-6 gallons of air and It is enough to carry the small house hold things like nail gun, inflating tires etc.
On the other hand, fixed models have larger storage tanks which are connected to the building’s electric circuit directly. These tanks have the capacity to store up to 60 to 80 gallons of compressed air.
- Power source
Generally air compressor run either by electric or gas source. Air compressors for household purpose are run by electric source, whereas the gas powered air compressors are used in industrial purpose.
The buyer should have an idea on the delivery of the compressed air. Generally it is measured in standard cubic feet per minute. For this he should also know how much pressure is needed for his air-pressured tools.
For smaller air tools 1-5 SCFM is sufficient, whereas 10 SCFM and more is required for industrial purposes.
- Pump type
There are different types of pumps like single stage and two stage pumps and also the oil-based and oil free pumps. Oil free pumps are easy to maintain and is enough for the household purpose. Oil lubricated pumps is used where higher pressures are required as in industrial purpose.
- Tank size
Generally the tanks have the capacity to store 1-80 gallons of compressed air. It is based on how much pressure is required for our purpose.
Above points help the buyer in choosing a suitable air compressor for his purpose, for which he should know how much pressure is required for his work.