choosing the best air compressorChoosing the best air compressor depend on your job demands. Before you decide which type do you need, please define how and where will you be using your compressor? If you want to use for heavy duty use in your workshop, you can choose a model with powerful motor and larger tanks (>30 gallon). If you just want to inflate tires, clean duster on your computer or just  handle occasional home projects you can get the smaller consumer models.

 

Factors for Choosing The Best Air Compressor

Below we will explain the factors for choosing the best air compressor, so you can choose the best compressor for your needs. There 5 factors to choose air compressor :

1. Portability

Portable model (2-30 gallon tank) are light enough to carry around or have wheels, but be careful you don’t sacrifice performance for portability. Stationary model are designed to be bolted into a fixed area and wired directly to a building’s electrical circuit. Generally, they’re equipped with 60-80 gallon tanks and 4-10 HP motors. It’s ideal for garages and workshops.

2. Power Source

There two type of power source: electric or gasoline. Electric compressors are the most common. It’s easy to use in any area with a ready electrical supply. This model is better choice for indoor applications. Gas-powered compressors are a good choice for areas where electricity is limited or unavailable. Generally used by builders and remodelers because of there high output and convenience at the jobsite. These compressors emit exhaust and should only be operated outdoors or in well-ventilated work areas.

3. Airflow

Airflow is a combined function of the power and efficiency of the compressor and the capacity of the air pump. The volume of air a compressor delivers is measured in cubic feet per minute (CFM). The actual CFM changes depending on the pressure of the air in the compressor (measured in pounds per square inch, or psi ). When choosing a compressor, consider the tools you want it to operate . Multiply the highest tool rating by 1.5 to get the minimum compressor CFM for your needs. Compressors generally have horsepower ratings (HP) which indicates how powerful the motor is. Usually higher horse power motors yield greater psi and are capable of carrying a heavier workload

4. Tank Size

Compressor storage tanks are rated in gallons. Larger tanks store more compressed air at higher pressures. If you will be using air tools that require a high volume of air for continous use, than you should consider a larger tank.

5. Noise

Listen before you buy. It would be worth to buy an electric compressor that usually less noise. If you want to buy gasoline compressor, please remind to choose oil-lubricated compressors . The oil lubricates the moving parts in the pump to prevent excessive wear and also less noise.

That’s all factors that we need for choosing the best air compressor. We hope this guide will help you.