Best Air Compressor For Impact Wrench – Ultimate Guide 2022

Best Air Compressor For Impact Wrench – Ultimate Guide 2022

As anyone who has ever used an impact wrench knows, they are incredibly useful tools. They are perfect for loosening bolts and nuts that are difficult to turn by hand. However, impact wrenches require a lot of power to operate, and that power typically comes from an air compressor.

However, finding the best air compressor for your impact wrench can be a daunting task. How do you know which one is right for you with all of the different brands and models available?

There are a few things to keep in mind when choosing an air compressor for an impact wrench. First, you need to make sure that the compressor can deliver enough airflow to power the wrench.

Second, you need to consider the size of the tank. A larger tank will allow you to use the wrench for longer periods of time before the compressor needs to be refilled.

Finally, you need to think about the portability of the compressor. If you plan on using the pneumatic impact wrench in a variety of different locations, you will need a compressor that is easy to move around.

With these factors in mind, let’s take a look at the 8 best Air compressors for the impact wrench.


Top Air Compressors for Impact Wrench At a Glance:

  1. Craftsman Pancake Compressor
  2. Porter-Cable Air Compressor
  3. Dewalt Pancake Air Compressor
  4. California Air Compressor 10020C
  5. Makita Quiet Series
  6. Bostitch Combo Kit
  7. Campbell Hausfeld 8 Gallon Compresor
  8. Stealth Ultra Air Compressor

Review of the Best Air Compressors for Impact Gun


CRAFTSMAN CMEC3KIT Air Compressor
CRAFTSMAN CMEC3KIT Air Compressor (Image credit: Image Source)

Craftsman Pancake Compressor

Best 6-Gallon Air Compressor For Impact Wrench

SPECIFICATIONS

Model: CRAFTSMAN CMEC3KIT | Capacity: 6 Gallon | Max pressure in PSI: 150 PSI | Airflow capacity: 2.6 cubic feet per minute | Weight: 32.5 Lbs | Amazon Rating: 4.7/5 |

REASONS TO BUY

Extremely lightweight and simple to use.

You can also use it in your RV compartment.

With a maximum power of 150 PSI, it is more than enough to inflate any high-pressure tire.

REASONS TO AVOID

82 dB might be too much noise for some people.

If you are looking for the best 6-Gallon air compressor for impact wrench, Craftsman CMEC6150 is your pick. This portable compressor is well-designed, highly robust, and lightweight. Besides, it comes with an ergonomically designed carrying handle along with elastic feet to protect your feet and floor.

Another feature that makes it the best air compressor is the oil-free pump, making it maintenance-free. Furthermore, the Craftsman’s 6-gallon air compressor delivers 3.5 SCFM at 40 PSI under optimum conditions. While analyzing the user’s feedback, it can achieve a pressure of 150 PSI that is ideal for the impact wrench and other applications like inflating tires.

In addition, it comes with two quick-connect couplers so you can use two air tools at one time. However, the tank’s capacity is rather small to operate an impact wrench and a standard grinder simultaneously.

Any job that requires an impact wrench can be made easier with the help of a Craftsman compressor. This powerful tool provides 6 gallons of air compression to reduce fatigue in your hands, wrists, and arms.

The high torque motor does most of the work, making it an ideal addition with any appropriate impact wrench. This compressor is perfect for any job that requires an impact wrench, and it will help you get the job done faster and with less effort.

This compressor delivers top-notch performance. The tank is bigger with less noise than most others in its class. Plus, you get all sorts of attachments for inflating your tires quickly – no need to purchase any extra equipment when getting started.

Moreover, it is backed by a one-year limited warranty, and it is designed and assembled in the United States by the experts of Global Materials.

Lastly, with a lightweight design of around 32 pounds makes this air compressor highly portable. So, if your main concern is portability, you can purchase this compressor without any hassle.

My Verdict:

This compressor is an excellent value for the money! I was really impressed during research that how easy it is to set up and comes ready to use. The hose itself has great quality, but what’s even more impressive are all of these accessories, so there’s no need to spend extra on stuff you’ll never use again later down the line.

Plus, the firing properties work just as expected – none leaked or failed during testing, which makes me feel confident about using them in any project.

PORTER-CABLE C2002
PORTER-CABLE C2002 Air Compressor (Image credit: Amazon )

Porter-Cable Air Compressor

Best Portable Air compressor for Impact wrench

SPECIFICATIONS

Model: PORTER-CABLE C2002 | Capacity: 6 Gallons | Max pressure in PSI: 150 PSI | Airflow capacity: 2.6 cubic feet per minute | Weight: 32.1 | Amazon Rating: 4.7/5 |

REASONS TO BUY

Low Power Operates at 120 volts; hence it is economical.

Delivers 2.6 SCFM at 90 PSI.

The portable design is easy to carry.

REASONS TO AVOID

Vibration is the only problem in this air compressor.

The Porter-Cable C2002 is the perfect tool for various jobs–everything from installing trim to inflating air mattresses. Having just 34 pounds, this lightweight and portable powerhead will have you working in no time. Porter-Cable offers an affordable price with significant value.

Plus, its pump is oil-free, and you don’t need to worry about filling or lubricating over time. It works excellent without any extra effort – all in one handy tool for your job site management needs.

Furthermore, the C2002 by Porter-cable is also powerful and efficient. The compressor operates on low-amp and comes with a 120-volt motor. The motor is efficient and ideal for cold weather. You will also get a long extension cord and replaceable brushes. With a maximum pressure of 150 PSI, the motor is designed to deliver long runtime with optimum productivity.

Another that many users love about this air compressor is that it features a built-in thermal overload protection that comes in handy on various occasions.

If you’ve ever tried to use an impact wrench with a 6-gallon compressor, you know that it’s not the most enjoyable experience. The compressor can’t pump air fast enough to power the tool, so you’re left with a wrench that feels like it’s trying to operate in slow motion.

However, Porter-Cable has come up with a solution that will make your life much easier. This compressor for impact wrenches is designed to provide enough airflow to run multiple tools simultaneously.

Apart from it, the compressor runs at 2.6 SCFM at 90 PSI and delivers 3.7 SCFM at 40 PSI for faster filling of its large six-gallon tank. At the same time, the tool comes with a high-flow air regulator that allows for higher pressure and enables you to use it for a variety of jobs.

After extensive research, we can say that this air compressor for impact wrench is highly comfortable and simple to use. Some viewers stated that they can easily fit it inside a small car making it the best portable air compressor for impact gun.

My Verdict:

This air compressor is a game-changer for those who work with power tools. It can make up enough pressurized gas in just seconds to complete your job and get it done quickly, meaning you’ll never have an issue on site again! Plus, this thing takes little space when stored, so storing one at home or out in the field will always keep everything under control.


DEWALT DWFP55126
DEWALT DWFP55126 Pancake Air Compressor (Image credit: Amazon)

Dewalt Pancake Air Compressor

Best Pancake Air compressor for Impact wrench

SPECIFICATIONS

Model: DEWALT DWFP55126 | Capacity: 6 Gallons | Max pressure in PSI: 165 PSI | Airflow capacity: 2.6 cubic feet per minute | Weight: 30 Lbs | Amazon Rating: 4.7/5 |

REASONS TO BUY

Fills up to 165 PSI in only 3.5 minutes from empty.

Comfortable carrying handles.

The ball valve drain is simpler to use than the wing valve.

Includes pressure adjuster.

REASONS TO AVOID

Not entirely silent hence be careful when using it indoors.

The DeWalt DWFP55126 is perfect for professionals and homeowners who require a portable compressor with accessories. It’s lightweight enough to take it anywhere but heavy-duty enough when working on your car or playing around in the backyard.

Moreover, the pancake air compressor for impact wrench features a large capacity tank and a maximum pressure of 165 PSI. Besides, the compressor is designed with a high-efficiency motor that starts smoothly even if the weather is cold.

The maximum pressure of this pancake compressor is 165 PSI, which is pretty fantastic. The tank capacity is adequate for up to 6 gallons, while the air delivery rate is 2.6 CFM at 90 PSI and discharge pressure.
To further enhance the performance, it comes with a high flow regulator and two universal couplers; hence you can use two power tools simultaneously.

Most of us have been there- we’re trying to unscrew a stubborn bolt, and our air compressor, even if designed for impact wrenches, can’t keep up. The pressure keeps dropping, and we’re left scrambling to try and keep things going.

But thankfully, that’s not the case with the Dewalt Pancake Air Compressor. This unit is designed specifically for impact wrenches and holds pressure efficiently, so you can keep working away at that pesky bolt until it finally gives way.

The volumizing pump is oil and maintenance-free, making it easier for you to maintain the tool without spending much. It also has a ball drain valve that allows you to remove all the moisture inside your tank when draining, so there’s no risk for rust or other damages caused by wetness. Despite the high pressure, this air compressor for the impact wrench operates quietly and features a noise level of only 75dB.

Additionally, the tool weighs only 30lbs, allowing one to carry it to any location. Other features that make it the best pancake air compressor for impact wrench include durable rubber legs for matchless stability and to keep your ground scratch-free.

My Verdict:

This is the best Pancake Air compressor for an Impact wrench that I have ever used! This baby has been through a lot and still works like magic. No worries about changing the oil or anything; just fill it up with gas once you’re done using your toolkit for the day- no more headaches when doing jobs around home renovation projects.

California 10020C
California 10020C Air tool (Image credit: Image Amazon)

California Air Compressor 10020C

Best 10-Gallon Air Compressor For Impact Wrench

SPECIFICATIONS

Model: California 10020C | Capacity: 10 Gallons | Max pressure in PSI: 125 Psi | Airflow capacity: 6.4 cubic feet per minute | Weight: 82.5 Lbs | Amazon rating: 4.4/5 |

REASONS TO BUY

Compared to others, heat dissipation is excellent.

Comes with Thermal Overload Protector.

Includes oil-free and dual-piston pump.

Sturdy wheels for easy movement.

REASONS TO AVOID

Some overheating complaints.

It’s not that simple to find the best 10-Gallon air compressor for impact wrench, but this California Air Tools 10020C has got some of the most impressive specs that you will find on portable air compressors.

First of all, the unit is immensely powerful, but not many know that it is one of the quietest air compressors that clocks in at only 70 decibels.

Furthermore, the compressor has all the handy features such as oil-free lubrication, a dual-piston pump for optimum working life, and its powerful motor operating at just 1680 rpm. What we liked the most about this air compressor is its large 10-gallon stainless steel tank which you can fill in less than 130 seconds!

The California Air Tools 10020C is a top-of-the-line air compressor perfect for anyone who needs a reliable, high-performance compressor with an impact wrench. With this compressor, you can use your impact wrench regularly without worrying about running out of air. The 10020C also has a high maximum working pressure, so you can easily use it for any project.

The unit also features two 1/4″ connectors and a quick release action and allows you to use two air tools simultaneously. The unit’s delivery rate is up to 5.3 CFM at 90 psi which is extraordinary, and it also means you can use almost any power tool with it.

While analyzing consumer reports, we observed various comments about how user-friendly the device is. People stated that its pressure gauges are simple to read, and the controls have a comfortable grip. Some users commented that it comes with a handle; however, it is not meant to be carried around. Instead, you can pull or push through the handle.

On the flip side, this California air compressor 1020C comes equipped with reliable dual outlets and a low amp starting feature. Lastly, you will also find a brass twist-on tire chuck which makes this compressor air-tight and enhance its efficiency. The unit also features an LED light which indicates whether the unit is on or off.

My Verdict:

The impressive thing about this compressor is that besides having a big tank, it is so quiet and easy to use; it makes getting around with all that power very easy. The quality of components used in this unit far exceeds what you will find among most other compressors on today’s market – which means its construction can withstand higher levels of abuse without breaking down or wearing out quickly under heavy use like some cheaper models.

Makita MAC320Q
Makita MAC320Q Air Compressor (Image credit: Amazon)

Makita Quiet Series

Perfect for DIY Tasks

SPECIFICATIONS

Model: Makita MAC320Q | Capacity: 3 Gallons | Max pressure in PSI: 90 Psi | Airflow capacity: 135 cubic feet per minute | Weight: 52.5 Lbs | Amazon rating: 4.7/5 |

REASONS TO BUY

Lightweight design with highly durable construction.

Low noise levels.

Oil-free dual piston pump.

REASONS TO AVOID

No wheels; hence it is not ideal for elderly people.

Makita is the go-to brand for contractors who demand high performance and value in their tools. The MAC210Q electric air compressor features all of these benefits with lower noise and faster recovery time versus competitors’ products. Thanks to Makita’s top-notch tools, you’ll be ready for any task without sacrificing quality work or safety.

The MAC3200Q is a quiet, efficient air compressor that’s ideal for indoor use during the case and base installation. It has lower RPMs to generate longer motor life as well.

The safety features of this pump make it one of the highly recommended air compressors for impacts. It’s designed with a roll cage construction that will surely protect against damage during transportation and storage as well as allows you to take it with you to various job sites.

Besides, the low AMP draw means fewer trips back home for replacement parts, which is time-saving, and there aren’t any oil requirements, so this air compressor is maintenance-free, and you can go years between servicing.

Besides, this Makita air compressor features a reservoir pressure gauge, a handy regulator, and a line pressure gauge, and it comes with dual universal NPT fittings. While analyzing this compressor, we didn’t notice any oil dripping or leaking complaints which is a huge plus for contractors and cabinet installers.

My Verdict:

Do you need a compressor that can keep up with your light work? This one is perfect for DIY tasks and light uses. Similarly, if you’re always on the go and use nail guns or other power tools, this could be just what we’ve been looking for.

BOSTITCH BTFP1KIT
Bostitch BTFP1KIT Air Compressor (Image credit: Amazon)

Bostitch Combo Kit

Best Budget Air compressor

SPECIFICATIONS

Model: Bostitch BTFP1KIT | Capacity: 6 Gallons | Max pressure in PSI: 150 PSI | Airflow capacity: 2.6 Cubic feet per minute | Weight: 35.6 Lbs | Amazon Rating: 4.7 / 5 |

REASONS TO BUY

Durable construction.

Portable design.

Comes with adjustable pressure valves

REASONS TO AVOID

Some overheating complaints.

Next, we have the Bostitch air compressor combo kit with a brad nailer. This complete combo kit will make it perfect for anyone doing a trim job in the hall. You can use different guns without switching out tubes or bottles of gas, which is great.

With 150 max PSI and a 6.0-gallon tank, this air compressor is designed to deliver 2.6 SCFM @ 90 PSI pump, keeping it cool and allowing for quick recovery.

This BOSTITCH nail gun and compressor kit also feature an oil-free, maintenance-free pump for your convenience. While analyzing consumer reports, we noticed that the tank quickly gets up to desired power and pressure and maintains pressure for an adequate time.

Besides, the included pressure release valve is effortless to use, and you can also connect multiple hoses with the compressor.

Another feature of this BOSTITCH air compressor kit is its minimum noise level of 78.5 dBA for a quiet work environment. All things considered, the unit works well and drives nails without any problem. However, it gets loud when running, but it efficiently depressurizes the tank.

My Verdict:

This compressor by Bostitch is a savior, many happy users have used the compressor with brad nailer and impact wrench without any issues whatsoever. It’s also pretty quiet, which is nice because you don’t want something that will run up your time (especially if there are kids around). Indeed, it is the best budget air compressor for impact wrench, and you can’t go wrong with it.


Campbell Hausfeld DC080500
Campbell Hausfeld DC080500 (Image credit: Amazon)

Campbell Hausfeld 8 Gallon Compresor

Best Quiet Air Compressor

SPECIFICATIONS

Model: Campbell Hausfeld DC080500 | Capacity: 8 Gallons | Max pressure in PSI: 125 PSI | Airflow capacity: 2.4 Cubic feet per minute | Weight: 67 Lbs | Amazon Rating: 4.4/5 |

REASONS TO BUY

Features a large 8-gallon tank, sufficient for home and commercial uses.

Low noise level up to 68 dBA.

Offers a high price to quality ratio.

Oil and maintenance-free air compressor.

REASONS TO AVOID

Vibration and wobbling complaints.

It’s not that simple to find the best quiet air compressor to power pneumatic impact wrenches with a large capacity tank, and you can use that compressor for both home and industrial uses. If you are also looking for such a compressor, your quest ends with this Campbell Hausfeld 8 Gallon Portable Quiet Air Compressor.

Apart from this feature, the 8-Gallon compressor features decent CFM and high PSI outputs and an acceptable noise level of around 68 dBA. This thing is exceptionally quiet, and you can even use it without any ear protection.

In addition, the highly durable dual-piston pump offers superior performance without any major or frequent maintenance. While analyzing, we observed that its key components are robust and will last much longer than other comparable pumps.

Another thing that we admire in this corded impact wrench is the Dual gauges that allow you to monitor the tank and compressor’s pressure quickly. Moreover, air hoses for impact wrenches are always crucial hence this unit comes with a 1/4-inch air hose for a speedy and simple set-up for your convenience.

My Verdict:

If you’re in the market for an air compressor that can handle your impact wrench, you’ll want to check out Campbell Hausfeld. This air compressor is more than capable of removing machine-tightened nuts and bolts quickly and easily. Plus, the power and portability of the Campbell Hausfeld make it ideal for a wide range of projects.

Lastly, the max PSI is up to 125, which is more than enough for various tasks, while its comfortable grip allows you to move and store this thing with ease.

Stealth Ultra SAQ-1413
Stealth Ultra SAQ-1413 (Image credit: Amazon)

Stealth Ultra Air Compressor

Best Powerful Air Compressor for Impact Gun

SPECIFICATIONS

ModelSAQ-1413 | Capacity4.5 Gallons | Max pressure in PSI150 PSI | Airflow capacity 3 Cubic feet | Weight 62.0 Lbs | Amazon Rating 4.5/5 |

REASONS TO BUY

Features adjustable knob to adjust air pressure.

Drain valve to drain the moisture.

Much quieter than the other compressors.

REASONS TO AVOID

Assembling takes around 60 to 90 minutes.

You will find several cheap and ineffective air compressors; however, not all are reliable and powerful. But this Stealth 5-gallon electric air compressor features industrial-grade power with appropriate transportability. Perhaps the easy portability makes it one of the best air compressors for impact wrench out there.

This 5-Gallon air compressor features a collapsible and rubber-reinforced handle, while its 6-inch rubber wheels allow for effortless movement from storage to worksite.

However, there are many other features that you will love, such as the Stealth Ultra Quiet air compressor comes with a 1.3 HP powerful motor and delivers around 3 CFM at 90psi, which is enough to power most air impact wrenches.

Besides, the tool also features an oil-free pump, which means maintaining this beast will not be an issue whether you plan to use it inside your home or at work. You can use it with various power tools and it is one of the best powerful air compressors for an impact gun, as per our research.

My Verdict:

We also liked its 5-gallon tank that you can fill in up to 70 seconds. Overall, assembling is simple, and its performance is up to the mark when compared with others in the same class. Our research showed that this beast quickly got up to 150 psi, and its power switch is much more durable than the other.

We also liked its unique twin air tank design, which means minimal refilling time and more working. The tool’s size is also compact, while its upright design acquires less storage space.


What Size Air Compressor Do I Need for an Impact Wrench?

The first thing to note down when you are looking for the correct air compressor size for an impact wrench is that it is dependent on the impact wrench’s size.

According to experts:

  • The average size of an air compressor you need to power an impact wrench is around 4 to 5 CFM @90 PSI for a ½-inch impact wrench.
  • For example, an impact wrench with a 1-inch drive requires an air compressor with 10 CFM @90 PSI.
  • On the other hand, a wrench with a ½” drive requires an air compressor with 4 CFM @90 PSI.
  • Whereas you will need an air compressor that delivers a 3 or 4 CFM @90 PSI for a ⅜-inch wrench.
  • Furthermore, some impact wrenches under $100 have a ½-inch drive. This is the most common among the home users, and you will need an air compressor that gives 4 to 5 CFM @90 PSI to run the same.

However, many factors determine the air compressor’s size you’ll need, such as type of task, impact wrench type, your power source, available space and when you plan to use it.

Besides, you can also calculate the air compressor’s size that you need to use an impact wrench and below, we will show you that:


Calculating the Required Air Compressor’s Tank Size:

It is important to know how much airflow your air compressor can produce so that you don’t overwork it. To figure this out, measure the size of the tank required for optimal performance and then choose one with enough capacity without being too bulky or heavy on transportation duty.

Keep in mind there are various sizes of air compressor tanks. Some are above 60 gallons. The rule here is simple; a bigger tank means your compressor will power the impact wrench for a longer time.

However, not many people know that an impact wrench doesn’t require a constant airflow like other power, so in most cases, it is advised to consider a smaller tank.

To find the appropriate tank size, multiply the impact wrench’s CP by 6. For example, if you have an impact wrench that gives 4CFM, the tank’s size will be:

  • 4CFM x 6 = 24- liters. Now that you know that a tank with a capacity of 24-litres will be required to power your wrench, you can opt for a slightly bigger tank.

To sum up, and in my personal opinion, 6-gallon air compressors with 4 CFM are the absolute minimum for impact wrench enthusiasts. Anything lower than that, and you might as well not even bother. The reason is simple: CFM, or cubic feet per minute, measures how much air the compressor can deliver. The higher the CFM, the more powerful the impact wrench will be.

And trust me, you need all the power you can get when you’re trying to loosen a stubborn nut or bolt. So if you’re serious about using an impact wrench, make sure you get an air compressor that can deliver at least 4 CFM. Otherwise, you’ll just be frustrating yourself.


Shopping Guide – Best Air Compressor for Impact Wrench

There are many factors that you need to consider before buying an air compressor. Some of these factors include the size of the tank, CFM rating, PSI rating, and noise level.

Size of the tank:

The size of the tank is one of the most important factors to consider when choosing an air compressor. If you have a small tank, it will not be able to store enough air to power your impact wrench for a long time. On the other hand, if you have a large tank, it will be difficult to move around.

CFM rating:

The CFM rating is another important factor to consider when choosing an air compressor. This rating tells you how much air the compressor can deliver per minute. A higher CFM rating means that the compressor can deliver more air per minute.

PSI rating:

The PSI rating is also an important factor to consider when choosing an air compressor. This rating tells you how much pressure the compressor can generate. A higher PSI rating means that the compressor can generate more pressure.

Noise level:

The noise level is also an important factor to consider when choosing an air compressor. If you have a noisy compressor, it will be difficult to use it in a quiet environment.

Now that you know the different factors to consider when choosing an air compressor, you can start looking for the best one for your needs. There are many air compressors on the market, so it is important to compare the features of each one.

Conclusion

The search is over! Now you know what is the best air compressors for impact wrenches are. With this valuable info, you can confidently make your purchase and start enjoying the benefits of owning an air compressor. If you are still looking for our recommendations, then we will advise you to go with the Craftsman Air Compressor.

This powerful little machine is proudly made in the USA with global materials and features an oil-free pump that makes it more durable and maintenance-free.

If you are searching for a small but mighty compressor, the Porter-Cable C2002 is a perfect choice. This pancake-style compressor is highly portable and easy to use, making it ideal for various applications, whether inflating tires or firing nailers.

Thanks for following along with us on this journey to find the perfect compressor – we hope you found our research helpful.

Frequently Asked Questions

How much PSI do I need for an Impact Wrench?

According to experts, 90 PSI is the least amount for a most air impact wrench to work adequately. However, we advise you to go with an air compressor with a higher shut-off pressure. Pressure loss during the working is also important, and you need to consider it when running an impact wrench. Thus you need to consider it when buying.

Will a Pancake Air compressor run an impact wrench?

The air compressor size you need to run an impact wrench depends on the wrench’s size. Generally speaking, you will need an air compressor that operates at 4-5 CFM and 90 PSI for a ½ inch impact wrench.

For example, an impact wrench that has a 1-inch drive will require a 10 CFM, whereas a ½-inch drive will need an air compressor with 5 CFM and 90 PSI.

How do Air compressors work?

How do air compressors work? It’s pretty simple. Air compressors take atmospheric air and force it under pressure into a tank. The air pressure builds until it reaches a point where the compressed air is released, providing a bit of kinetic energy that powers up various tools or just makes some noise.

Of course, when you’re using an air compressor, you’re not exactly looking to make a lot of noise. You’re usually trying to power some sort of tool, like a drill or a paint gun.

But the principle is the same – the potential energy created by the compressed air is converted into kinetic energy that you can use to do various work. Thanks, air compressor

Can a small Compressor run an Impact wrench?

This compressor operates with a 1HP motor and delivers 2 CFM with 90 PSI along with a determined tank pressure of 135 PSI will be enough to run most air impact wrenches.

What is the difference between CFM and SCFM?

This compressor operates with a 1HP motor and delivers 2 CFM with 90 PSI along with a determined tank pressure of 135 PSI will be enough to run most air impact wrenches.

The primary difference between CFM and SCFM is that CFM does not have any set pressure, volume, or temperature in which gas volume flow should be measured. Instead, CFM features different pressure and volume values as per the application.

On the other hand, SCFM has a determined set of conditions applicable to all calculations. SCFM features a standard volume, pressure, and temperature in which you can measure the gas pressure and flow rate.
Overall, these differences make CFM a more flexible and versatile measure of gas volume flow than SCFM. However, SCFM is a better metric for comparing gas flow rates across applications since it applies consistent standards to all calculations.

Bahram Shahab
Bahram here! A certified Electrical Engineer who knows his way around using power tools like a professional. My journey of using these robust tools started back when I graduated. Since then, I have finished almost a dozen DIY woodworking jobs. Apart from that, I have developed this habit of jotting down my personal experience about using a specific tool. So, I write on them to help the community in the best possible way.