We’re probably all aware of what an air compressor is and the wide variety of uses they have. However, there are a number of products on the market with different features and benefits. If you’re looking to buy one, here are five things you might not know about air compressors.
They’re Extremely Durable
If you take care of your air compressor and carry out regular maintenance, there’s no reason why it can’t last you forever. It’s important that you remove moisture from it, as any build up can lead to rust. This is easy to do and should be carried out every time you use the compressor. You should also check the air filter on a regular basis and replace it when it’s dirty. The safety valve is an important feature of the compressor, so you should make sure that this works correctly before using it.
There Are Four Types of Compressor
You might think that all compressors are the same, but you’d be wrong. There are actually four different types. A piston or reciprocating compressor is the most popular. This works in the opposite way to a combustion engine, where air is pumped into a chamber and the volume of it decreases. A rotary screw compressor uses two screws which are filled with air. As the screws are turned the volume of the air is reduced. A rotary sliding vane compressor uses two shafts and vane to create a vacuum that compresses the air. The fourth type is a centrifugal compressor. This spins at extremely high speeds to increase the air and then a diffuser slows down the air.
Size Isn’t Everything
Many people think that a bigger tank will mean a better product. However, there’s no link between the size of the tank and the actual performance of the compressor. If the motor is powerful enough then it will be able to cope with a smaller tank. There are a range of motor and tank options and you need to work out what’s the best choice for your requirements.
Compressors Work Just Like Human Lungs
It might seem a strange concept, but the way a compressor works is similar to your lungs when you’re holding your breath. Air is pulled into the tank and then compressed, like air being pulled into your lungs. The air then increases in pressure and reduces in size. When the tool is used, the compressed air is released, as the air is released from your mouth when you breathe out.
CFM Rating Will Vary
Compressors are rated by the amount of air they release, which is measured in cubic feet per minute (CFM). However, the amount it produces will vary depending on how much pressure there is in the tank. The type of compressor you require will be determined by whether you’re using it for domestic or industrial processes. Pneumatic tools will tell you the minimum amount of power you’ll require.
Whatever type of air compressor you’re looking to purchase, Ace Compressors can help you find a quality product.