What to Appear for When Shopping for Your New Air Compressor

Understanding the technical terms is a should when shopping for a compressor and it tends to make the procedure of finding the right 1 for you much simpler.

SCFM: Regular square feet per minute.

This is the volume of air flow or the air flow capacity. Make sure you know how much SCFM you require to operate your air tools.

PSI: Pressure per square inch.

PSI is the unit in which pressure is measured. The PSI rating of a compressor indicates the maximum pressure it can operate at.

HP: Horsepower.

The energy output of the motor is measured in HP. The larger the air tank, the more HP you require to efficiently fill the tank.


Gallon: The tank size is measured in Gallon.

The greater the gallon rating, the longer you can operate your air tool before the tank has to be refilled.

Now that we are familiar with the important terminology, it's time to start the process of choosing the right compressor. Your job of choosing the right compressor for your needs will be much simpler if you take the following points into consideration.


Place is very essential when choosing a compressor. This is the first factor to think about and will figure out what type of air compressor you need. If you are going to work in an enclosed area with the compressor, we recommend an electric powered unit with a low noise rating. The noise rating is measured in db and the reduce the number, the lower the noise. Compressors these days are much more quiet than older models, and some operate at levels as low as 60 db. At this level you would be in a position to have a normal conversation, standing next to it. Gas powered compressors are not recommended for use in enclosed locations with no ventilation.

Power requirements:

It is essential to know what energy source you have available( 110V, 220V) and choose a compressor accordingly. A gas powered compressor does not need any electricity and is great when operating on job sites where no electrical energy is accessible.

When you have determined which power supply suits you very best, you need to collect all the vital info that will help you choose the best compressor for you.

- Write down the SCFM and PSI requirements of the air tools that you want to run with the compressor. ( The manufacturer of the air tool will supply this information.)

- Make certain the unit you choose can offer sufficient air flow (SCFM) to energy all your gear.

- Make sure the unit you choose can offer sufficient stress (PSI) to power all your tools.

- Do you require a transportable or stationary compressor? Horizontal tank compressors are usually more transportable and can effortlessly be moved around.

- What tank size do you require? Larger tanks give longer, uninterrupted working time.

- Do you need a low noise unit? Compare db ratings to discover a low noise compressor.

When you've taken all the above points into consideration and narrowed the search to a certain type of compressor, look at consumer reviews and ratings to find that perfect air compressor for you.

Hopefully this article helps you to find that ideal air compressor for your needs. A great tip to finish this post is to Always study the owner's manual correctly before you use your new air compressor.