An air compressor is a power tool that takes in air from the environment and then provides compressed air by pressurizing it and use this air pressure for various purposes. Air compressors are widely used by different types of people, from DIY enthusiasts to professional mechanics, construction workers, carpenters, and various applications. For example, you may use the air compressor for auto painting, use the air compressor to dry cars, or use the air compressor to inflate tires and for many other purposes.

When you start looking, you’ll see that there are so many different manufacturers, and on top of that, they have various types of air compressors and different models. So, before you even think of choosing a specific air compressor type and model, first, you must select a brand or manufacturer. Then, you have to find answers to many questions. Like which brand compressors would provide the most reliable performance? Which one will provide better service? Who makes the best 30-gallon air compressor? Which type of compressor is appropriate for your work? Which air compressor brand is best at manufacturing the type of compressors suited for your work?

And, we are here to assist and advise you to make that decision.

Let’s have a quick glance at my top picked 30 gallon air compressor

1. NorthStar 459382 Air Compressor – Premium Choice

Notable Features

  • Comes with a 12 HP 389cc Honda OHV gasoline engine.
  • Includes a V-style cylinder that improves the performance and the cooling process.
  • Supports a battery as an additional power source.

2. Industrial Air ILA1883054 Air Compressor – Best Overall

Notable Features

  • Comes with a 1.9 HP dual voltage induction motor.
  • Offers excellent portability.
  • Shipped with the appropriate synthetic compressor oil.

3. Campbell Hausfeld XC302100 Air Compressor – Best value for money

Notable Features

  • Comes with a 2 HP dual-voltage motor. Uses the 2-stage compression mechanism.
  • Takes less time to refill, which ensures faster workflow.
  • Includes a fully enclosed metal belt guard that provides protection from moving parts.

8 Best 30 Gallon Air Compressors and their reviews

If you are looking for a 30-gallon air compressor to buy, there are quite a few questions that may already have come to your mind. Who makes the best 30-gallon air compressor? Who makes the quietest 30-gallon air compressor? What is the best 30-gallon air compressor for the money? Which one would be the right choice for me. Here, we have reviewed the best 30-gallon air compressors. This will help answer these questions for you.

Industrial Air ILA1883054 Air Compressor

ila1883054 twin-cylinder belt-driven air compressor

Industrial Air is a popular brand known for producing highly reliable air compressors. The ILA1883054 twin-cylinder belt-driven compressor model is one such air compressor.

This compressor has a durable cast-iron construction, which improves its life expectancy and provides thermal stability. In addition, it comes with a 1.9 HP dual-voltage induction motor that efficient and trouble-free performance.

It is wired for 120-volt outlets, but you can convert it for 240-volt operations. The compressor can deliver 5.7 CFM at 90 PSI and is able to produce a maximum pressure of 155 PSI. The attached wheels give you the option of portability.

The pump of this unit is oil-lubricated. So, sourcing and applying the oil may require additional cost and effort, but the unit comes with the appropriate synthetic air compressor oil.

PROs
  • Durable Cast-iron construction.
  • Reliable performance.
  • Dual-voltage motor.
  • Portable and compact design.
  • Easy to use.
CONs
  • Noisy.

NorthStar 459382 Air Compressor

northstar portable high-end air compressor

NorthStar brand is popular for manufacturing premium and high-end air compressor units. They offer superior quality, consistent power, and reliable performance.

This particular model has a heavy-duty premium build, comes with a cast-iron pump and crankcase with bearings on both ends with superior support, and a steel air tank. In addition, it includes a V-style cylinder that provides high performance and helps improve the cooling process. It also comes with Swedish floating style valves that ensure longer valve life.

This unit uses a 12 HP 389cc Honda OHV gasoline engine that eliminates the need for electricity. It is a highly powerful engine that ensures superior performance, fuel efficiency, and quieter operation. It can offer an airflow rating of 24.4 CFM at 90 PSI and a maximum pressure of 175 PSI (18.7 CFM).

An amazing additional feature of this air compressor model is that you can also install a battery in this air compressor if you want. The battery will charge via the Honda engine. So, you will be able to use the air compressor even if the engine runs out of fuel.

PROs
  • Very robust (FC35-grade cast-iron) construction.
  • Superior and reliable performance.
  • Gas-powered. So, doesn’t need electricity.
  • Easy to use.
  • Supports a battery as an additional power source.
CONs
  • No wheels to attached to move around the compressor.

Campbell Hausfeld VT6358 Air Compressor

campbell hausfeld vt6358 air compressors

Campbell Hausfeld is another popular brand for air compressors, and VT6358 is an excellent production of this brand. It is a 30-gallon single-stage air compressor with a compact design.

It comes with a 2 HP dual-voltage motor. This compressor can deliver 5.5 CFM at 90 PSI and can produce a maximum pressure of 135 PSI. This will allow you to smoothly run most of the air tools without any issue. In addition, the motor makes less noise while operating.

This machine has a durable construction due to the use of heavy-duty cast iron, which ensures longevity. In addition, the two-pump cylinder of this machine can contain lubricating oil for a longer period, at least for 5,000 hours.

A metal belt guard is included within this machine, which provides protection to its moving parts. It can also draw low amps of power. So, you’ll be able to use it even during cold weather.

PROs
  • Comes with a dual-voltage motor.
  • The attached wheels give portability.
  • Robust cast-iron construction.
  • Comes with a two-pump cylinder.
  • Includes a metal belt guard that ensures protection.
CONs
  • Not the best option for commercial-grade applications.

Ingersoll-Rand SS3F2-GM Air Compressor

ingersoll-rand ss3f2-gm air compressors

Ingersoll Rand is a well-known brand in the air compressor industry. Their SS3F2-GM is an excellent option if you are looking for a 30-gallon air compressor. This machine is especially ideal for professionals and serious DIY enthusiasts.

This 30-gallon hotdog compressor has a durable construction. It has a cast-iron cylinder and frame that ensures longevity, and the enclosed belt guard provides security. The use of all-season select synthetic lubricant ensures increased efficiency. It enables the machine to provide 2,000 hours of service between change-outs (almost four times longer than petroleum-based lubricants).

The compressor comes with pre-attached wheels that give it portability. It is easy to use and has an easily accessible side drain valve, and an automatic start/stop pressure switch control provides a smoother user experience. In addition, the machine makes less noise while running, giving you a quieter working environment.

It has a 2 HP motor that follows the two-stage compression mechanism. It can maintain a 5.7 CFM at 90 PSI, and it is able to deliver a maximum pressure of 135 PSI. In addition, this compressor has a 100% duty cycle. Therefore, you can use it for a long time without the need for any rest.

PROs
  • Durable cast-iron construction.
  • The attached wheels give the unit portability.
  • Easy to use.
  • Makes less noise while operating.
  • Has 100% duty cycle.
CONs
  • The horizontal design takes up space.

DeWalt DXCMLA1983012 Air Compressor

dewalt dxcmla1983012 air compressors

The DeWalt DXCMLA1983012 3012 Direct Drive air Compressor is regarded as one of the best options when it comes to 30-gallon air compressors. This is a great option, especially if you are looking for an air compressor for your plasma cutter.

This air compressor offers excellent durability due to the cast-iron construction. It is oil-free. So, the maintenance will take less time and effort.

You get it fully assembled and ready to use out of the box. It is easy to use, and you can run it using a standard 120V outlet. Also, this device is easily portable, which will enable you to move it around if you need to use it in a different location.

It comes with a 1.9 HP motor. This device can deliver 6 CFM at 90 PSI and maintain a maximum pressure of 155 PSI. It uses the direct drive operation and requires no belts.

The air compressor pipe of this unit comes with an Automatic Thermal Overload Protection system. It protects the machine from low voltage and power surges. This increases the cooling efficiency of the machine, improves the performance along with the life expectancy of the machine.

PROs
  • This air compressor has a durable cast-iron construction.
  • It is an oil-free unit. It requires low maintenance.
  • This machine uses direct-drive operation. No belt is required for tightening.
  • The automatic thermal overload protection system protects the machine from low voltage and power surges.
  • It comes with an induction motor and a high flow regulator that improves the working efficiency of the machine.
CONs
  • This device is quite loud.
  • The space provided for wrapping the hose is insufficient.

Campbell Hausfeld XC302100 Air Compressor

campbell hausfeld xc302100 air compressors

Another great option among the 30-gallon compressors is the XC302100 air compressor from Campbell Hausfeld. This unit has a durable cast-iron construction. As a result, it can provide you with reliable performance and is able to maintain an efficient workflow. In addition, it takes less time to refill, enabling you to work faster. This machine is designed to tackle a wide variety of operations, from small DIY projects to heavy-duty nailing.

The XC302100 unit uses the 2 stage compression mechanism. It comes with a 2 HP dual-voltage motor. It can run on both 120V and 240V. This compressor is able to maintain 4.1 CFM at 90 PSI and can deliver a maximum pressure of 175 PSI.

The pump of this compression unit oil-Lubricated. This, even though will increase the maintenance work a little bit, will improve the longevity and performance capability, which is a great plus point.

It comes with a fully enclosed metal belt guard that provides protection from the moving parts of the compressor. Also, the semi-pneumatic wheels attached to this compressor enable you to easily move around the machine if required.

PROs
  • It has durable cast-iron construction.
  • The semi-pneumatic wheels give the unit portability.
  • It ensures faster workflow through quicker recharge time.
  • It follows the two-stage compression method.
  • The fully enclosed belt guard provides protection.
CONs
  • There have been reports that sometimes the motor drips oil. So, you need to be careful about that.

DEWALT DXCMLA1983054 Air Compressor

dewalt dxcmla1983054 portable air compressors

DEWALT DXCMLA1983054 Air Compressor is another 30-gallon air compressor. If your tasks require a considerable level of portability, then this is the model for you. It comes with large pneumatic wheels that make it easy to move as long as you are near an electrical power supply since it runs on electricity.

The DXCMLA1983054 model has a durable cast-iron construction. In addition, it comes with a 1.9 HP dual-voltage induction motor. This unit can maintain 5.7 CFM at 90 PSI and can deliver a maximum pressure of 155 PSI.

It has an oil-lubricated tank that needs extra maintenance, but this type of tank has greater longevity and improves performance efficiency. The required synthetic oil will even be shipped with the unit.

It is easy to use and adjust. The onboard controls give you quick access to the on/off switch, high flow regulator, tank & tool pressure gauges, and the quick connect air outlet.

PROs
  • It has durable cast-iron construction.
  • This unit offers excellent portability.
  • The oil-lubricated tank ensures longevity and better performance.
  • The required synthetic oil is shipped with the unit.
  • It is easy to use and comes with a user-friendly control system.
CONs
  • The position of the oil drain is inconvenient.

DeWalt DXCMLA1683066 Air Compressor

dewalt dxcmla1683066 air compressors

The DXCMLA1683066 is another sophisticated product from DeWalt. It has excellent endurance, and this unit is loaded with innovative features. DeWalt has always ensured the utmost quality and outstanding durability, and this unit is no different.

It has a cast iron body that ensures durability and thermal stability. In addition, it features a 1.6 HP dual-voltage induction motor that is able to deliver a maximum pressure of 155 PSI. A full-size metal belt guard is included for the protection and durability of the engine.

It has an oil-lubricated tank that needs extra maintenance, but this type of tank has greater longevity and improves performance efficiency. In addition, it includes a high flow regulator that supplies 20% more torque for projects like removing stubborn and old rusted nuts and bolts.

It is easy to use and adjust. The onboard controls give you quick access to the on/off switch, high flow regulator, tank & tool pressure gauges, and the quick connect air outlet. The pneumatic tires attached with the compression unit ensure portability.

PROs
  • It has durable cast-iron construction.
  • The high flow regulator can supply 20% more torque.
  • This unit offers excellent portability.
  • It is easy to use and comes with a user-friendly control system.
  • The oil-lubricated tank ensures longevity and better performance.
CONs
  • The motor power is comparatively lower

Frequently asked questions

Who should buy a 30-gallon air compressor?

A 30-gallon air compressor is a convenient choice if you are looking for an air compressor, and a 20-gallon compressor is insufficient for you. In contrast, a 60-gallon compression unit is a profligacy due to more than necessary capacity. It gives you a cost-efficient option according to your task and yet enables you to take on commercial and home repair jobs.

What Are The Typical Uses For 30-gallon Air Compressors?

Let’s assume that you operate different air tools to restore a classic car or want a compressor for your DIY projects. For these tasks, you will need a powerful unit, but you may not need a unit industrial-grade capacity that makes 30-gallon air compressors the best option for you.

The applications where 30-gallon air compressors may be an efficient choice:

  • Home repairs.
  • DIY projects.
  • Auto repairs.
  • Spray painting.
  • Plasma cutting.
  • Sand-blasting.
  • Water-blasting. Etc.

How Do I Properly Store And Drain My Air Compressor?

Properly draining and storing the air compressor is an essential task if you want to save it from damages and improve the lifespan of your compression unit.

So, you must follow the instructions given below.

  • Keep the space where you will be storing your compressor clean and dry.
  • You have to make sure that the location is free of moisture and condensation.
  • Keep it slightly up off the floor on a pallet.
  • Choose a place where the machine will be out of the line of direct sunlight.
  • Always unplug the air compressor from the outlet. Never leave it plugged in when your work is done.
  • When your work is done, remove all the attachments and air tools from the compressor. 
  • Turn the air pressure to zero using the air pressure gauge.
  • Place a drain pan at the valve. Tilt the unit and open the valve until all water is removed from the machine. First, the pressurized air will come out, so be careful.
  • After draining the water, close the valve and place your compressor on the pallet in the storage location.

Following these instructions will save your air compressor from various types of damages and increase life expectancy.

What to Look for When Buying a 30-Gallon Air Compressor?

Single-Stage VS Two-Stage

There are two main types of compressors in the market: single-stage and two-stage air compressors. A Single-stage air compressor uses a one-stage operation to compress air. It is faster. This type of compressor requires lesser time to get started, and it is also able to provide a faster air flow rate. But, it offers inferior power.

On the other hand, a two-stage air compressor uses two cycles to compress the intake air. Therefore, a two-stage air compressor is more efficient and has the capability to deliver much more pressure and power to the tools. However, due to the two-stage compression, it takes more time to be ready for operation. Therefore, you need to consider these factors and decide according to your requirements.

PSI

You need to consider the pressure required for your task before deciding on which compression unit to buy. You should check out the specifications of the air tools you’ll be using to figure out how much PSI you need.

For instance, If the highest-rated pneumatic tool needed for your work is a blowgun with 2.5 CFM at 90 PSI, then you require a compressor with a minimum of 90 PSI rating. Maximum PSI for single-stage air compressors typically have a PSI range of 125 to 155 PSI, and two-stage compressors have a range of 125 to 175 PSI.

CFM

Like pressure, different tools require different CFM. For instance, a continually rotating smoother needs 8 CFM, while a framing nailer can work with just 2.8 CFM. You can easily determine the minimum rating for CFM using the tool rating given by the manufacturer. You just have to multiply the rating by 1.5. Let me give you an example. If your tool has a rating of 2 CFM, then the minimum requirement to power it should be 3 CFM (2*1.5). You should consider 90 PSI as the standard pressure, as most air tools run on this weight.

HP

Horsepower is the measure of the power of the air compressor motor. The capability of the engine has a massive impact on compressor performance. Therefore, you need to make sure that the HP of the compressor motor meets the requirement of your operation; it should not be lower than that, and being too much higher unnecessarily would be a waste. Generally, an air compressor with a 30-gallon pump will need around a 2 HP ratio to function correctly. Most of the 30-gallon air compressors can operate with 2 to 3 HP and sometimes 4 HP. There are compressors that go up to 5-6 HP, but that’s the higher end of the range.

Oil-lubricated VS Oil-free Tank

Do I go for an oil-free or oil lubricated tank air compressor? – this is a question that bothers a lot of the users. So let’s see which one gets you what.

Pros of Oil-lubricated Tanks
  • They offer more durability.
  • They are able to provide you with more power.
  • They come with a bigger task capacity.
Pros of Oil-Free Tanks Include:
  • They can operate with lower to even no maintenance.
  • Their running costs are lower.
  • They offer quieter operations and cause less mess.
  • They offer more adaptability.
  • They are environment-friendly.

So, both of them have their benefits. However, you should make your decision based on which features will be desirable and more useful for you.

Voltage

If you buy a 30-gallon air compressor that runs on electricity, you may have to provide its own circuit according to its voltage requirements. Because houses typically have 15 Amp and 120 Volt circuits that can’t power compressors with more than 3 HP.

We recommend you get dual-voltage compressors to bypass this issue. Then, you can use your home outlets of 120V for normal tasks and just switch to the 240V for heavy tasks.

It’s also worth mentioning that even though using a 240V motor will put you through the hassle of installing a separate power outlet, but increased voltage reduces the stress on the machine for starting up. Also, it draws less power. On the other hand, low voltage strains the engine while starting. It also takes a bit longer time for starting up.

Noise Level

If noise is an issue for you, you should also check the noise level of the devices you are considering. There are some models available that offer much quieter operation (even as low as 70 dB).

Portability

You should decide if portability is an essential requirement for you based on your works. There are some units that offer a higher level of portability than others. Also, there are some other factors. For example, if you want portability, a gas-powered model may be a better option than an electrical one since electrical models require a cord connection. The weight of the machine is another factor. Lower weight may lead to higher portability. Finally, you should look for models with attachments like wheels, enabling you to easily move the compressor to different locations.

Final Words

You need to consider many things when deciding which air compressor to buy. This article reviewed the best 30-gallon air compressors available in the market and provided you with all the necessary information and guidelines to decide which air compressor you need. Now the decision is up to you.

More to Explore

Author

Hi, and welcome to Toolented. My name is Michael D. Sanders. I am a Mechanical Engineer by degree, who is a blogger by passion, and this combination of knowledge and passion is what brought Toolented to life. On my blog website, you will find necessary information about your needed automotive tools, reviews of your potential choices, and comparisons between different types of tools. To learn more click here.

Write A Comment