An air compressor can easily do everything from filling your truck tires to running your pneumatic tools.
However, the 2 stage air compressor is the ultimate versatile air tools you need in your garage purposely to handle any type of work.
The 2 stage air compressors are more powerful, bigger and they are capable of maintaining pressure over long periods.
What is a 2 stage air compressor?
A 2 stage air compressor which is also known as a dual-stage air compressor. This type of air compressor compresses the incoming air into 2 separate passes.
They are mostly suitable for light duty tasks where pressure requirements don’t exceed 100 PSI. But how do you choose the best 2 stage air compressor? This is why we’ve done the legwork to bring you the best 2 stage air compressors and a well detailed buying guide to help you make the right decision when purchasing the best 2 stage air compressors.
Let’s get started !
Benefits of Two-Stage Air Compressors
1. Faster Recovery
Thanks to the 2 stage process, these compresses are able to fill faster which gives them a quicker recovery time.
This means you will have shorter and fewer down moments while you wait for the compressor to refill.
2. More power
The 2 stage air compressor process helps these compressors to achieve a higher overall air pressure.
It helps them to compress more air at a single time. As a user, this is what helps you operate larger tools or several tools at once.
3. Uses less energy
2 stage air compressors are well built and able to maintain pressure and are faster at refilling.
2 stage air compressors are able to maintain pressure and are faster at refilling.
This style of air compressor is long and low. It’s engine is either placed next to or on top of the air tank. This type of 2 stage air compressor can easily fit under a counter or a shelf.
A vertical air compressor has its engine positioned on top of the tank. This is meant to reduce the amount of horizontal space the air compressor pressure can take up.
This style of 2 stage air compressor pressure is great for users who don’t have a lot of floor space. This style of 2 stage air compressor pressure is great for users who don’t have a lot of floor space.
1. Campbell Hausfeld 80
The Campbell Hausfeld 80 gallon 2 Stage Air Compressor is your best option if you are looking for a very affordable general-purpose purpose 2 stage air compressor or you are searching for a starter air compressor.
If you are on a budget, this Campbell Hausfeld machine is an excellent choice. It is very suitable for automotive repair facilities and shops as well as exceptional when it comes to DIY projects.
This 2 stage air compressor supports a flow rate of almost 12 CFM at 90 PSI and more than 11 CFM at 175 PSI.
When installing this 2 stage air compressor, it’s important to note that it runs on 230 V AC. This air compressor is specifically designed for long run times and it’s construction is very durable.
It produces amazing results when used for automotive spray painting as well as for cutting sheet metal. It basically does well with other medium-duty tasks too.
When it comes to its construction, this model by Campbell Hausfeld is manufactured with a cast iron cylinder. This basically means you can expect about 5,000 or more hours out of this 2 stage air compressor. It leaves a reduced product footprint as the bottom of its ASME tank maximizes floor space.
- Very budget friendly
- Uses electric power supply
- Great for automotive spray painting
- Quite loud
2. The Ingersoll Rand IRCTC 2475F13GH
This is a very durable 2 stage air compressor made from cast iron and as such, resists leaks, cracks and wear and also protects against corrosion and scratches.
It comes with a 13 HP Honda engine which is very powerful and allows users to power multiple tools at once. It can inflate a tire very quickly.
The motor of the Ingersoll-Rand promises to live for up to 30 years while outputting more power than previous Ingersoll Rand models in the same class.
For consistent work experiences, the ASME receiver can compress air at constant pressures of 175 PSI.
The Ingersoll Rand IRCTC is very easy to move from one place to the other as it features a truck mounting bed and an electric ignition system. As a user, you won’t have to worry about filling the tank very often as it is very strong.
When it comes to its durability, this 2 stage air compressor features precision-engineered components that are rated to last for over 15,000 hours.
It is also backed by an extended 2 -year warranty that is only If you use Ingersoll Rand’s All Season Select oil. This obviously means that using any other type of oil in this air compressor voids the warranty.
- Easy to transport from one place to the other
- Excellent for powering multiple air tools
- Easy to install
- Durable construction. Can last up to 30 years
- Quite expensive
3. Ingersoll Rand 2475N7.5-VTS
This is one of the best 80 gallons 2 stage air compressors on the market and this makes it suitable for woodworking, garage work and other minimal industry needs.
It’s important to note that this air compressor features cast-iron cylinders and pumps that are capable of lasting for more than 30 years.
The Ingersoll Rand is well constructed to be highly resistant to breaks, cracks, leaks which makes this air compressor very durable. This is very important as you don’t want a leaking tank since it can cost you your valuable money and time.
This air compressor also comes with an automatic stop/start control with a pressure switch.
It does exceptional work at handling tire inflation, automotive work and other pressure-intensive work all thanks to its 230 volt single phase motor which delivers a whopping 24 CFM at 175 PSI.
The 80-gallon tank of this air compressor makes it an excellent option for managing many tools at once.
This compressor features the V-block deep grinned cylinders which enables it to operate at very cool operational temperatures.
To keep the pump safe, this air compressor comes with a low oil shutdown switch to make this possible.
You don’t need to worry about maintenance and service as this air compressor comes with an overhung crankshaft and one-piece connecting rod and high-efficiency finger valves.
This air compressor features an ASME rated air tank, an industrial-grade and an ODP motor. In addition to this, it comes with a highly efficient inter-cooling system, and an air cooled after cooler.
- Comes with many convenience features
- Great for tire inflation and automotive work
- Features oil shutdown switch for pump safety
- Operates at cool operational temperatures
- Very noisy
4. 2340l5-V 5hp 60 Gallons Two-Stage Compressor (230/1)
If you are looking for a large air compressor but do not want an 80 gallon tank, then this is the best option to go in for.
This 2 stage air compressor from Ingersoll features a cast iron design and this goes a long way to offer constant duty applications and precision-engineered components that are highly reliable.
These Ingersoll 2340L5-V air compressors are mostly used where a powerful air compressor is required but space is at a premium. Examples include shops and industrial settings.
They are also used in Fleet maintenance, manufacturing businesses, automotive services and machine shops. Aside from these, they can also be used on farms or even at dry cleaners shops.
This 2 stage air compressor comes with individual cast cylinders. This helps users in putting less time into maintaining and servicing their machines.
Another important feature of this 2 stage air compressor is its OSHA compliance. Aside from this, it is also backed by a 2 year warranty. Always remember that with Ingersoll Rand’s models, the warranty only applies if you use the Ingersoll-Rand’s season select synthetic oil.
- Suitable for heavy industrial work
- Relatively quiet 2 stage air compressor
- Components are highly reliable
- Needs anti-vibration pads.
5. Quincy QT-54 Pro 5-HP 60-Gallon Two-Stage Air Compressor (230V 1-Phase)
Quincy as a brand has been an industry leader since 1924. This 2 stage air compressor is suitable for industrial use, comes with high efficiency parts, and built for continuous duty are ASME certified. They are also built in the USA.
It’s important to note that this 2 stage air compressor comes with a 50,000 hour or more-pump life rating.
This obviously means that although you may spend more money up front, you will enjoy this air compressor for many years to come. It will be money well spent.
Quincy is a standard duty air compressor specifically designed to deliver more CFM per brake horsepower to help ensure the powerful yet reliable performance you will need from a 2 stage air compressor.
This 2 stage air compressor is a 100% duty cycle splash lubricated 2 stage air compressor. It runs at a slower RPM and as such, it costs less to operate and runs at a cooler rate.
When it comes to its construction, it features an aluminum head for strength and optimum heat dissipation. It also comes with a stainless steel, corrosion resistant reed valves constructed for controlled lift and for maximum efficiency.
- Capable of withstanding pressure
- Runs smoothly and quietly
- Built-in thermal overload
Factors To Keep In Mind Before Buying the Best 2 Stage Air Compressor
It is not advisable to just jump on a product without checking out the important factors. To purchase the best 2 stage air compressor, you should keep a few factors in mind. Let’s get to know those in detail;
It’s important to note that the material of the 2 stage air compressor affects its durability and performance. Therefore, you must check the material of the air compressor.
Many 2 stage air compressors are made of steel and other materials but the best one to choose is cast iron for its durability.
In order to use all the features of a double stage air compressor, the purpose of buying one must be legit. This is because a double stage air compressor comes with many potentials.
For example, you will not need to purchase a professional air compressor if all you need is to inflate a tire.
3. Performance Ratings
While choosing the best air compressor that will meet your needs, it’s important to consider its performance ratings. This is what will indicate how efficient your air compressor is.
Aside from this, the performance ratings will ensure how much time your air compressor will consume to meet the required pressure in the storage tank.
The performance ratings are-
Pounds Per Square Inch (PSI)
Cubic Feet Per Minute (CFM)
Horse Power (HP
Pounds Per Square Inch (PSI)
90 PSI is mostly the least pressure needed for an air tool to function. As a buyer, you should focus on the exact CFM on which the PSI reaches 90.
4. Cubic Feet Per Minute (CFI)
The cubic feet per minute of an air compressor describes the volume of air passing through the compressor at a certain time.
It is however advisable to go in for a higher CFM compressor to buy because of the intensity and power of the machine. That is, buy a compressor with a higher CFI than your project requires.
5. Horsepower (HP)
The ability of a motor to drive its compressor pump is known as Horsepower. It’s advisable to check the CFM rating since it is related to the horsepower when you select an area compressor.
It’s important to note that the 2 stage air compressors are quite pricey. You should however look around to choose the best option within your budget. Don’t go in for a very cheap 2 stage air compressor; it may not last long.
7. Noise Level
The 2 stage air compressors by nature are very noisy as is expected from their heavy-duty design.
60 to 80 decibel is recommendable as it is comfortable for ears to bear. You should keep in mind that, with each increased decibel number ,exams the machine will provide double as much sound.
It is advisable to choose the quietest 2 stage air compressors to enjoy a much more comfortable work experience.
FREQUENTLY ASKED QUESTIONS
- WHEN WOULD A TWO-STAGE AIR COMPRESSOR BE USED?
Mostly, those who need high amounts of pressure use a two-stage air compressor. You can also consider using a two-stage air compressor if you plan on using your compressor for extended periods of time.
- WHAT IS BETTER: A SINGLE-STAGE OR A TWO-STAGE AIR COMPRESSOR?
Compared to a single-stage air compressor, a two stage air compressor is very good as it can achieve high air pressure.
They are mostly suited for industrial and commercial applications and if you intend on using your air compressor regularly, then the two-stage stage air compressor will be the best choice to make.
- HOW DO I KNOW IF MY AIR COMPRESSOR IS TWO-STAGE?
You can easily get to know this from how your machine operates. That is, a single-stage air compressor comes with just one piston that draws the air in and directly sends it to the tank. On the other hand, a two stage air compressor has one piston that draws the air in and another that pushes the air into the tank.
We believe you have found the article good enough to make an informed decision on buying the best 2 stage air compressor. It’s important you keep the factors in the buying guide in mind.
The most important thing is to always remember that the purpose of using the air compressor is the key consideration of choosing the right compressor for the right project.