Friday, 13 September 2013

Best Air Compressor For Automotive - Ideas on How to Choose the Best Air Compressor for Automotives

An air compressor is a tool which transforms power to the kinetic energy. Power may be created by diesel engines, electrical motors or perhaps gasoline engines. Its primary concept is that it compresses as well as pressurizes air, and emits on demand with a rapid burst. Air compressors can be utilized in a large range, from little gas stations to huge manufacturing plants and additionally in garages, home workshops and basements.

Purchasing air compressors is a costly endeavour. Numerous brands, sizes and types of air compressors are obtainable in the market. So it is highly necessary to know the different kinds and their usage of air compressors to determine which type and brand of compressor is ideal for our automotive use.

Single stage reciprocating air compressors
It operates by drawing the air within and then compresses the air to finalise the pressure into a single piston stroke. These kinds of air compressors reach a pressure of 150 PSI. PSI is its unit meaning per square inch. These sorts of air compressors have a greater CFM. CFM is short for cubic feet per inch.

Two stage reciprocating air compressors
These kind of air compressors are nearly the same as single stage compressors, with a variation that they (two stage air compressors) possessing two stages to compress the air. In stage one, the air is attracted inside and compressed to the intermediate pressure. In the second stage the air is piped, commonly using an intercooler. This enables the air to cool, so that the air can compress. These types of air compressors are great for a maximum pressure of 200 PSI.

Two stage air compressors are considerably better for higher pressure, simply because in these air compressors air ends up being cool between the stages.

DCFM is short for displaced cubic feet per minute. It is a mathematical formula which can determine stroke, bore and rpm for a CFM. (Bore X rpm X stroke/200 = DCFM). This formula has not thought about the variables including atmospheric pressure, friction, temperature, humidity and heat dissipation.

SCFM is short for Standard cubic feet per minute. It is the way of measuring freely flowing air transformed into standard set for reference condition, like relative humidity 0%, 68 degree F and 14.5 PSIA.

Considerations for selecting the best air compressor for automotive
To begin with we have to determine which type of user we are. A home user, sustaining automotive personally or we are the owner of an extremely busy automotive store?

For the busy automotive repairing store we should look that the number of pieces of equipment or tools that are managed by air compressor. Having said that, air compressors need to surpass the per square inch (PSI) requirement of the pneumatic tools. For such circumstances 60 gallon two stage or larger than 60 gallon air compressor is needed.


  1. A best air compressor brand must have at minimum ninety as its PSI score. However, you require a higher rating if you wish to add much more tools towards the compressor. You should read the air compressor reviews from the online marketplace for selecting the good one. senco air compressor

  2. Inflator usually serves 125 psi which is for small indoor tasks and cars. Another one compressors are of heavy duty which may inflate the bigger cars and other tasks as well. Also one has to check the humidity, pressure and temperature level of a compressor. Makita air compressor

  3. It is recommended that tires be checked every month. Every motorist should invest in a tire pressure gauge. These are available at any of your local auto supply stores. Keeping a portable automotive air compressor in your car adds to your convenience so that you don't always have to go to a gas station to fill up with air (which is usually 75 cents!). In addition, many of these electric air compressors come with their own accurate tire pressure gauge to you can monitor correctly as you pump the tires.

    Air Compressor Installation Service

  4. You must make sure you keep your air compressor clean at all times. You should clean debris off from the motor, flywheel, tank, air lines and pump cooling fins. All this must be done while the unit is unplugged.

    Aero Blasts

  5. is it really possible to run a car on air power? I don't believe this.

  6. Hello, I've just happened to read this article and it really interested me. I want to build an air compressor now!! Here you posted a photo of some stuff that you have used (air pressure switch, gauges, fittings etc...). I was wondering what fittings you have used! By any chance is it possible to mention the type of fittings used please? makita

  7. Hi, which air compressor is suitable for doing a spray painting on the car? I want to re paint my front bumper bar. Thanks
    best air compressor