How to Use an Air Compressor | Best Safety and Effective Tips for Newbies

An air compressor simply refers to a device that reduces the volume of the air into a fraction of the original volume, so that it takes about 8 to 10 times less space. And as physics puts it, when the volume is shrunk, the pressure increases proportionally. So, basically, if the volume reduces by 8 times, the pressure will have also multiplied by the same. Today, a wide range of power tools have evolved to become efficient devices. That can be operated by compressed air. So very important things how to use an air compressor with safety.

Some of these devices include; angle grinders, sanders, saws, nail guns among others.

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Advantages Of Using Air-Powered Tools

These devices boast high power to weight ratio. Thus, they are lighter than the mains powered or even cordless tools. Hence, it is regarded as one of the newest technology that is proving more sustainable and affordable. Due to their lightweight design air tools are ideal for assembly workers who need to use tools all the day long.Also, they tend to have simple designs. It is obvious that technical problems emanate due to the complexities of certain machines. But, this is not the case with air powered tools. Thanks to their simple design that has fewer parts than the electrically powered devices.Moreover, air powered tools don’t get damaged easily whenever they system stalls indefinitely. Electric machines produce sparks, but air powered devices do not. Hence, buying an air powered tool is a sure way of improving the green economy. Besides, the harmless operation of these tools doesn’t pose any health hazard to the user.Also, they don’t pose any electrocution risk when working in dumpy environments. In addition, air powered tools are quite slim and hence perfect when working in tight spaces e.g. working on cars. The only demerits of using air-powered tools are the cost of installing an air compressor, hose, and other vital components. Also, they tend to be quite noisy because air has to exit through the exhaust port of the tool.

The Basics Of Using An Air Compressor

Using an air compressor isn’t hard at all. Here is a brief guideline of how to use it and it is relevant information for all models.


You should place the air compressor on a flat and stable platform or surface. Then, plug the power cord into a three prolonged power outlet.

Step 2

Check the oil level. This is very important if your device is a piston type. Checking the level requires you to looking at the gauge that is usually located at the base of the compressor. If you that it is necessary, you should remove the filler cap and add compressor oil and bring it to the required mark. It is very wise and recommended for you to check the oil level every time you use the equipment.

Step 3

In this step, you are supposed to fill the air tank. You will do this by first tightening it with a wrench in a clockwise manner. Secondly, turn the power on and allow the compressor to run for some time. You should then check the air gauge to ensure that it shuts off automatically when the air gauge reads 100 to 115 psi. Now, the pressure capacity of the air compressor varies depending on the model.

Step 4

This is a very important step that you shouldn’t bypass. You are supposed to adjust the air control valve so that it is compatible with the required, or the allowed maximum pressure on the tools that you will be using.

Step 5

In this step, you are required to connect the air hose. Length is of key importance here. It is very important that t the hose reaches the working area comfortably.

To make it airtight, you should warp the threaded part with two layers of Teflon tape. Then, thread the hose into the compressor fitting. Lastly, tighten it using an adjustable wrench in a clockwise manner.

Step 6

The other step now is to connect your pneumatic tool. So, you are supposed to connect it using the quick connect fitting. Then, pull the spring-loaded collar on the hose making sure you push it firmly onto the air intake part of the tool. Disconnecting the tool requires that you pull back the collar while pulling to disconnect the tool off the air hose.

Step 7

This is the last step and involves draining the moisture after use. This is done by loosening the drain valve located at the bottom of the tank. This should be done using an adjustable wrench and in an anti-clockwise direction. Once all the water gets drained, you need to replace the drain valve and lock it in a clockwise direction.

Final Verdict

Air compression technology is really amazing. It is an eco-friendly and efficient way of powering various mechanical tools. Even though the initial cost of installation is a bit high, it is a cost-effective technology that can boost your business or DIY projects. Besides, it is an ideal method of powering various tools in places where there is no access to electric power. Now that we have discussed the important steps of using an air compressor, you can now go ahead and buy the best air compressor and use it to your equipment.

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