An air compressor is a do-it-yourself tool that can be used in many circumstances. It can be used for anything from simple pneumatic inflation to painting, drilling, or gluing. There are many different types of air compressors, but the important thing is to know how they work and to make your choice based on why you want to use them. So, without further ado, let’s dive into this blog and learn more about the different types of air compressors on the market.
Types of compressors
There are three main types of air compressors: the single-cylinder compressor, the twin-cylinder compressor, and a portable compressor.
1. Single-Cylinder Compressor
As the name implies, the single-cylinder compressor consists of a motor that operates a single cylinder. It has a capacity to deliver up to 40m3/h of compressed air at a pressure of about 8 bars. Its power varies from 1.5 HP to 6.5 HP, with a 25 to 250 liters tank volume. For this type, the tank is fixed on a frame that allows an easy displacement or also fixed on wall support to feed a pneumatic network. These are the most commonly used compressors because they can be adapted to long-duration work.
2. The twin-cylinder compressor
The twin-cylinder compressor has a large capacity and high power suitable for compressed air supply. It consists mainly of a motor that operates several cylinders. In contrast to the single-cylinder, it has a minimum power of 5.5 HP. It can deliver an airflow of more than 40m3/h, which can increase the pressure up to 13 bars. Generally, this type of compressor is intended for professional use. It is mainly used in paint shops, body shops, or mechanical shops.
3. The portable compressor
The portable compressor is the smallest form of compressor available. It has a tank capacity of fewer than 20 liters. Even portable compressors do not have a tank and weigh only 4 kg. It has a maximum power of 1,5 HP with a maximum airflow of 8m3/h. This type of compressor is especially suitable for small jobs like inflating a tire or gluing and stapling something. You can also find portable compressors on the market that operate on 230V or 12V batteries. This type of compressor is perfect for occasional work, especially for people who often travel for small DIY jobs.
Choosing the right compressor for your needs
Choosing an air compressor is always difficult. First, it is important to know what you are going to use it for. Different types can be used for different purposes. Whatever the reason for using a compressor, there are a few criteria to consider to meet your needs. First, you need to determine the pressure you want and the volume of the air tools you will be using.
For example, a simple gun will do if you want to inflate a pool or a bicycle wheel. You also need to know the horsepower of the air compressor by type. In general, the usual range is 1.5 to 6.5 HP. If you’re thinking of getting one for an industrial business, there are compressors with larger capacities. They are attractive because they offer higher pressure and higher airflow.
For regular use, such as inflating, blowing, painting, etc., you need to consider the size of the tank, as you need a large air supply and sufficient flow. Therefore, you can choose compressors with a tank capacity of 100 to 150 L and a flow rate of 15 to 25 m3/h. In this case, the required power is 2 to 3 HP. In addition, for domestic use, the piston compressor is recommended, as a power of 1.5 HP is sufficient for your small jobs.
Secondly, it is essential to consider your power source. If you are fortunate enough to have electricity where you want to use the tool, using the different types of compressors is not a problem. However, if you are planning to travel to a place without electricity, you should take precautions in advance by choosing those that run on electric motors or purchasing a unit with a gasoline engine. With the evolution of technology, you can also find compressors that operate on 110 V or even 12 V.
Lastly, you will need to look at the motor. There are two types of motors, either thermal or electric. In terms of power, a thermal compressor is the most efficient. On the other hand, an electric compressor is lighter and even easier to transport. They both have advantages and disadvantages, so you need to find out how much power they have.
Looking for help?
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So, for all your compressed air piping needs, get in touch with an expert and let them help you out with all your professional development needs. When it comes to compressed air piping, it is always better to call a professional instead of trying to do this yourself. So what are you waiting for? Give them a call for more information.