How To Increase CFM On Air Compressor (4 Easy Ways)

An air compressor is a vital tool used in various industries and workshops as it is used to power many pneumatic tools and equipment by delivering compressed air at a specific pressure. The performance of an air compressor is measured by its CFM or cubic feet per minute which represents the volume of air it can deliver at a certain pressure.

Increasing the CFM on your compressor can help improve the performance of your pneumatic tools as well as equipment making your work more efficient and effective. In this article, I will discuss ways on how you can increase cfm on your air compressor so without any further ado let's take a look at it.

What Is CFM?

CFM or cubic feet per minute is a measurement of the volume of air that an air compressor can deliver at a certain pressure and it is an important factor to consider when choosing an air compressor for your needs.

The higher the CFM rating the more air the compressor can deliver which is necessary for using larger pneumatic tools and equipment.

Ways To Increase CFM On Your Air Compressor:

Lowering The PSI:

One way to increase the CFM on your air compressor is to lower the PSI or pressure setting so by reducing the pressure, you can increase the volume of air that the compressor delivers which results in a higher CFM output.

However, it's essential to note that lowering the PSI can also affect the performance of your pneumatic tools and equipment so it's important to find the right balance.

Changing Your Outlet Size:

Another way to increase the cfm is by changing your outlet size and the outlet is the point where the compressed air leaves the compressor and goes to the pneumatic tools and equipment.

By increasing the outlet size, you can reduce the resistance and pressure drop, allowing more air to flow through the system. This can help increase the CFM output and improve the performance of your pneumatic tools and equipment.

Adding A Air Tank Receiver:

Adding another air tank receiver can help increase the CFM output of your compressor as the air tank receiver is where the compressed air is stored before it's used to power pneumatic tools and equipment.

By adding another air tank receiver you can increase the amount of compressed air that the compressor can deliver at a given time which results in a higher CFM output.

Hooking Up Two Air Compressors:

Hooking up two air compressors can help increase the CFM output of your air compressor. By connecting two compressors in parallel you can increase the amount of compressed air that the system can deliver.

This can be particularly useful when using tools that require a continuous supply of air, such as sanders, grinders, paint sprayers, etc.

Frequently Asked Questions (FAQ):

What Is CFM And Why Is it Important?

CFM stands for cubic feet per minute which represents the volume of air that an air compressor can deliver at a certain pressure.

It is important because it determines the performance of the air compressor and its ability to power tools as well as equipment.

Is It Safe To Lower The PSI To Increase CFM?

Lowering the PSI can help increase the CFM output but it's important to find the right balance to ensure the safe and efficient operation of your pneumatic tools and equipment.

What Size Outlet Should I Use To Increase CFM?

The size of the outlet should be determined by the manufacturer's recommendations or by consulting with a professional.

Does CFM Increase With PSI?

CFM (Cubic Feet per Minute) is a measure of the volume of air that a compressor can deliver at a given pressure. Typically, as the PSI (Pounds per Square Inch) increases the CFM decreases and this is because compressing air to a higher pressure requires more energy which reduces the overall volume of air that can be delivered.

However, the specific relationship between CFM and PSI can vary depending on the compressor's design and operating conditions.

What Determines The CFM Of An Air Compressor?

The CFM (Cubic Feet per Minute) of an air compressor is determined by several factors including the size of the compressor's motor, the size of the compressor's pump, and the pressure at which the compressor operates, etc.

Is It Necessary To Hook Up Two Air Compressors To Increase CFM?

Hooking up two air compressors can be an effective way to increase cfm, but it's important to consult with a professional to ensure the safe and efficient operation of the compressors.

What Is The Ideal CFM Rating For My Air Compressor?

The ideal CFM rating depends on your specific needs and the type of pneumatic tools and equipment you will be using. It's important to choose an air compressor with a CFM rating that meets or exceeds the requirements of your tools and equipment.

Conclusion:

Increasing the CFM on your air compressor can help improve the performance of your pneumatic tools as well as equipment making your work more efficient and effective.

By lowering the PSI, changing the outlet size, adding another air tank receiver, or hooking up two air compressors, you can optimize the performance of your air compressor and get the most out of your investment.

Remember to always consult with a professional or refer to the manufacturer's recommendations before making any significant changes to your air compressor and if you find this article helpful then kindly share it with others and have a nice day.