Before Buying a Used Air Compressor

Air compressors come in all shapes, abilities and sizes. The most important thing to consider before going ahead and buying an air compressor is to first determine the maximum CFM that the tools you would be using actually require. Depending on the tool, the CFM requirement would vary. For instance, a framing nailer or a paint sprayer require higher CFM than a trim nailer or a brad gun would.

What are Used Air Compressors?
To save up on costs, it is now possible to rent or purchase a used air compressor. This is an option for contractors as well as homeowners.

Most used air compressors function just as well the new devices. These devices are a significant part of any homeowners or contractors budget and by buying them you will be able to save up on a lot of money. Most used air compressors have already been refurbished and reconditioned and then put up on the market. However, in most cases, no kind of guarantee or warranty is made on the device. So, if you are in urgent need of an air compressor, then getting yourself a used one would be a good option. Used air compressors generally have a lifespan of about several hundred hours.

Used air compressors are usually available for rent at home improvement retailers and hardware stores. So, instead of shelling out thousands of dollars on a new compressor, all you need to do is shop around and you’ll find a used air compressor in absolutely good condition at almost half the price.

Buying Tips for Used Air Compressors
When purchasing a used air compressor, you are advised to first check for a device with a CFM capacity of 25% or more than you will need. The durability of your used compressor is directly proportional to how long your pump will run in order to keep the tool working. Here are a few things to consider before you choose a used air compressor:

• Noise – The first thing to consider is the noise your air compressor will, the higher the rpm of the motor, the noisier will your used compressor be.
• Oil free Vs Lubricated – Lubricated air compressors require to be regularly serviced. But, they are far more durable because of the servicing they receive and can perform better even in controlled environments like a garage or outdoors in the winter.
• Cooling Capacity – Air compressors make use of certain cooling fins, which are wrapped around a copper tube that connects the pump and the tank. This keeps the compressor cooler and also increases its life span.
• Rating CFM output – A used air compressor with a CFM that is rated at sea level wont have the same kind of output that another air compressor with a rating of 9,000 feet above sea level would have.
• Air Intake Filters – All used air compressors have an intake filter that needs to be cleaned or it could reduce the capacity of the pump. The filters need to be changed regularly.

As with any type of equipment, reading the manuals for correct maintenance procedures will keep your tools running in peak condition.